B146
2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
DF1E Series
8. Various Applications
With the same series, various applications can
be used for the board solder dip type and in-
line.
9. Listed by UL, C-UL
■Applications
Electronic equipment, office machines,
industrial equipment, and consumer
equipment, and so on
■Features
1. Full Lock Function Added
The inner lock system adopts a full lock mechanism.
This mechanism prevents disengagement to occur due to
an unexpected external shock. (Refer to photo 1)
2. Increase in Crimping Contact Fixation Force and
Semi-insertion Prevention
The double lock is activated for the use method to give a
stress to the cable, to increase crimping contact fixation
force, and to prevent the semi-insertion of the crimping
contact. (Refer to photo 2)
3. Mold Lance Adopted
Since the contact lance may be deformed involving in the
contact after the crimping process, the mold lance has been
adopted.
4. Mis-insertion Prevention
Equipped with the mechanism to completely prevent reverse
insertion and insertion between dissimilar contacts.
5. Means to Prevent Solder Crack
The glass enforcement resin is adopted for the pin header to
prevent a solder crack to occur due to heat compression.
6. Correspond to Potting
Corresponding to potting, the pin header is provided for
product variations.
Corresponding to potting up to 8mm and mounting height
19.8mm (no retainer), the low profile is achieved.
7. Production Facility Cost Reduction
The female crimping contact uses the DF1B series crimping
contact, which has been conventionally marketed.
Investment for new facilities isn't needed. However, if the
retainer is installed in the cable with AWG#22 or more wire,
use the DF1E crimping contact. The female crimping
contact for in-line is used together with the DF1B applicator.
Therefore, no investment is needed for new facilities.
Full lock function
added
Photo 2
Photo 1
Double lock
engaged
Inner-lock system
full lock mechanism
Mis-insertion
prevention
Double lock
engaged
UL, C-CL Listed
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B147
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
Rating
■Products Specifications
Current rating Note 1.
AWG#20 to 24 : 3A
26 : 2A
28 : 1A
30 : 0.5A
Voltage rating 250VAC
Operating Temperature Range:
-35 to +85çNote 2.
Operating Moisture Range :
-40 to 80%
Storage Temperature Range: -10 to +60çNote 3.
Storage Moisture Range : -40 to 70% Note 3.
Item Specification Condition
1. Contact Resistance 30m ohms max. Measured at 20mV max. and 1mA
2. Insulation Resistance 1000M ohms min. 500V DC
3. Withstanding voltage No flashover or insulation breakdown. 650V AC/1 minute
4.
Single Insertor/Extraction Forth
MIN 0.29N, MAX 4.41N Measured at the square steel pin with 0.635±0.002
5.
Durability (Mating/un-mating)
30m ohms max 30 cycles
6.
Vibration
No electrical discontinuity of 1µs or more
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
7. Shock No electrical discontinuity of 1µs or more
Acceleration of 490 m/s2, 11 ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis
8.
Humidity (Steady state)
30m ohms max
96 hours at temperature of 40±2ç and humidity of 90% to 95%
9. Temperature Cycle 30m ohms max.
(-55ç: 30 minutes-> 5 to 35ç: 5 minutes-> 85ç: 30 minutes-> 5 to 35ç: 5 minutes) 5 cicles
10.
Resistance to Soldering heat
No deformation of components affecting performance.
Flow: 260çfor 10 seconds
Manual soldering: 300çfor 3 seconds
Note 1: Current rating of header is 3A.
Note 2: Includes temperature rise caused by current flow.
Note 3: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and
Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation.
Note 4: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for a
specific part number shown.
■Material
Product Part Material Treatment Remarks
Socket Insulator Polyamide White UL94V-0
Header Insulator Polyamide Beige UL94V-0
Contact Brass Tin-lead plated –––––––
In-line Plug Insulator Polyamide White UL94V-0
retainer Insulator Polyamide Black UL94V-0
Crimping contact Contact Phosphor copper Tin plated –––––––
Rating
■
UL/C-UL File No. and Recognition No.
UL :E52653
C-UL :E52653
Current rating
Voltage rating
AWG#20 to #22 : 3A
AWG#24 to #28 : 1A
AWG#30 : 0.5A
30V AC
C-UL Rating
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B148
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
■Ordering Information
DF1E C - *P - 2.5 DSA
qewrty
t
●Pin Header
qSeries Name : DF1E
wHold Types (Note. 1)
e
Number of Contacts : 2 to 15 contacts
(note. 2)
rConnector Type
P : Pin Header
tContact Pitch : 2.5mm
yForm type
DSA : Straight through hole
DS : Right Angle Type
C
Standard Product
With Boss
Without Boss
G
Potting
With Boss
Without Boss
Note 1 : The right angle pin header has no symbol.
Note 2 : The potting header has 2 to 10 contacts.
Note 1 : When the retainer is used, use DF1E-2022SC(F), DF1B-
2428SC(F), and DF1B-30SC(F) contacts.
Note 1 : When no retainer is used, all DF1B-**SC(F) and DF1E-
2022SC(F) contacts can be used.
DF1E - *S - 2.5 C
qewtr
●Socket
qSeries Name : DF1E
w
Number of Contacts : 2 to 15 contacts
eConnector type
S: Socket
rContact Pitch : 2.5mm
tForm Type
C : Crimping socket
DF1E - *RS/P - 2.5
qwre
●Retainer
qSeries Name : DF1E
w
Number of Contacts : 2 to 10 contacts
eConnector Type
RS/P : Retainer
Commonly used for socket and in-line plug
rContacts Pitch:2.5mm
DF1E A - *EP - 2.5 C
qewyr
●In-line Plug
qSeries Name : DF1E
wIn-line Plug type
Blank: With Panel mount Lock
A : Without Panel mount Lock
e
Number of Contacts : 2 to 10 contacts
rEP : In-line plug
tContact Pitch : 2.5mm
yForm Type
C : Crimping socket
DF1E - ** SCF
qwe
●Crimping Contact
qSeries Name :
Socket side :
DF1B (Note 1)
DF1E (Note 1)
Plug side : DF1E
wApplicable Cable Size
2022 : AWG#20 to #22
2428 : WG#24 to #28
30 : AWG#30
ePackaging Type
SCF :
Female contact : Reel
SC :
Female contact : Bag
PCF : Male contact : Reel
PC : Male contact : Bag
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B149
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
■Application Pattern
Pin Header
●Straight Type
●Right Angle Type
In-line Plug
●
In-line Plug (Panel Mount Lock Type)
Photo: Contact Inserted
●In-line Plug
Photo: Contact Inserted
Retainer
Socket
Photo : Contact Inserted
●Straight Potting Type
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B150
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
■Right Angle Pin Header
BPCB mounting pattern (Board Thickness t = 1.6 ± 0.1)
Note 1. : A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the products per bag. However, the quantity
for delivery will be changed according to the Specific No.
Note 2. : The 2 to 4 contacts differ in two convex portions from those in above figures. The 2 and 3 contacts are not contained, but the 4
contact connector is contained in the center at one point.
Note 3. : Styles of 2 to 4 contact connectors partially differ from those in above figures.
Part Number
P = 2.5±0.05
A±0.1
* – Ø1.1 +0.1
0
DF1E –02P–2.5DS(**)
DF1E –03P–2.5DS(**)
DF1E –04P–2.5DS(**)
DF1E –05P–2.5DS(**)
DF1E –06P–2.5DS(**)
DF1E –07P–2.5DS(**)
DF1E –08P–2.5DS(**)
DF1E –09P–2.5DS(**)
DF1E –10P–2.5DS(**)
DF1E –11P–2.5DS(**)
DF1E –12P–2.5DS(**)
DF1E –13P–2.5DS(**)
DF1E –14P–2.5DS(**)
DF1E –15P–2.5DS(**)
Contact
No. mark
5.4
P=2.5
A
B
Mold Cavity
No. mark
3.2 5.9
0.5
6.95
8
10.8
13.8
4.5
8.3
2.9
M0.64
Note 2
Contact
No.1 indicated
10 A
[Specific No.] –* *, (* *)
(01): Gold plated
(05): Tin plated
CL No.
541 – 0985– 0 –**
541 – 0986– 3 –**
541 – 0987– 6 –**
541 – 0988– 9 –**
541 – 0989– 1 –**
541 – 0990– 0 –**
541 – 0991– 3 –**
541 – 0992– 6 –**
541 – 0993– 9 –**
541 – 0994– 1 –**
541 – 0995– 4 –**
541 – 0996– 7 –**
541 – 0997– 0 –**
541 – 0998– 2 –**
Number of Contacts
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A
02.5
05.0
07.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
B
07.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
RoHS
Yes
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B151
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
■Straight Pin Header
BPCB mounting pattern (Board Thickness t = 1.6 ± 0.1)
Note 1. : A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the products per bag. However, the quantity
for delivery will be changed according to the Specific No.
Note 2. : The 2 to 4 contacts differ in two convex portions from those in above figures. The 2 and 3 contacts are not contained, but the 2
and 3 contacts are not contained, and 4 contact is in the center at one point.
Note 3. : Styles of 2 to 4 contacts partially differ from those in above figures.
Part Number
P = 2.5±0.05
A±0.1
* – Ø1.1 +0.1
0
DF1EC–02P–2.5DSA(**)
DF1EC–03P–2.5DSA(**)
DF1EC–04P–2.5DSA(**)
DF1EC–05P–2.5DSA(**)
DF1EC–06P–2.5DSA(**)
DF1EC–07P–2.5DSA(**)
DF1EC–08P–2.5DSA(**)
DF1EC–09P–2.5DSA(**)
DF1EC–10P–2.5DSA(**)
DF1EC–11P–2.5DSA(**)
DF1EC–12P–2.5DSA(**)
DF1EC–13P–2.5DSA(**)
DF1EC–14P–2.5DSA(**)
DF1EC–15P–2.5DSA(**)
CL No.
541– 0867– 4 –**
541– 0868– 7 –**
541– 0869– 0 –**
541– 0870– 9 –**
541– 0871– 1 –**
541– 0872– 4 –**
541– 0873– 7 –**
541– 0874– 0 –**
541– 0875– 2 –**
541– 0876– 5 –**
541– 0877– 8 –**
541– 0878– 0 –**
541– 0879– 3 –**
541– 0880– 2 –**
Number of Contacts
2
3
4
5
6
7
8
9
10
11
12
13
14
15
[Specific No.] –* *, (* *)
(01): Gold plated
(05): Tin plated
A
02.5
05.0
07.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
B
07.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
RoHS
Yes
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B152
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
■Straight Pin Header for Potting
BPCB mounting pattern (Board Thickness t = 1.6 ± 0.1)
Note 1. : A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the product per bag. However, the quantity
for delivery will be changed according to spec number.
Note 2. : The 2 to 6 and 9 to 10 contact connectors differ in two convex portions from those in above figures. The 2 to 5 and 9 to 10
contacts are not contained, but the 6 contact is bonded to the convex portion at both ends.
Note 3. : Styles of 2 to 4 contact may partially differ from the above figures.
Part Number
Number of Contacts
P = 2.5±0.05
A±0.1
* – Ø1.1 +0.1
0
Contact
No. mark Mold Cavity
No. mark
Note 2Note 2
Contact
No.1 indicated
6.95
C
4.5
8.3
5.9
5.4
A
B
316.3
3.2
10 A
M0.64
P=2.5
DF1EG –02P–2.5DSA(**)
DF1EG –03P–2.5DSA(**)
DF1EG –04P–2.5DSA(**)
DF1EG –05P–2.5DSA(**)
DF1EG –06P–2.5DSA(**)
DF1EG –07P–2.5DSA(**)
DF1EG –08P–2.5DSA(**)
DF1EG –09P–2.5DSA(**)
DF1EG –10P–2.5DSA(**)
DF1EG –11P–2.5DSA(**)
CL No.
541 – 0923 – 3**
541 – 0924 – 6**
541 – 0925 – 9**
541 – 0926 – 1**
541 – 0927 – 4**
541 – 0928 – 7**
541 – 0929 – 0**
541 – 0930 – 9**
541 – 0931 – 1**
541 – 0932 – 4**
2
3
4
5
6
7
8
9
10
11
RoHS
Yes
A
02.5
05.0
07.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
B C
07.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
8.0
8.0
8.0
7.8
7.8
7.8
7.8
7.8
7.8
7.8
[Specific No.] –* *, (* *)
(05): Tin plated
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B153
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
4.2±0.05
8.4 +0.1
01.1
5.8
D
( E + X )
3.5 +0.1
0
Panel
Note 4
+0.1
0
+0.1
0
+0.2
0
+0.1
0
■In-line Plug (Panel Mount Lock Type)
BPanel Cutout
Note 1. : A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the products per bag. However, the quantity
for delivery will be changed according to the Specific No.
Note 2. : In regard to 2 to 5 contacts, the retainer fixed convex portions are located at both ends.
Note 3. In regard to 2 to 7 contacts, 2 convex portions are different from those in the above figures.
Note 4. Use the no radius side at the panel edge in the looking area.
Note 5. : Panel fixation is loosened. (May be enlarged according to the panel board thickness.)
Note 6. : Styles of 2 to 4 contact partially differ from those in the above figures.
* Refer to page B156 for the retainer.
Part Number
Number of Contacts
A B C D E RoHSCL No.
DF1E–02EP–2.5C
DF1E–03EP–2.5C
DF1E–04EP–2.5C
DF1E–05EP–2.5C
DF1E–06EP–2.5C
DF1E–07EP–2.5C
DF1E–08EP–2.5C
DF1E–09EP–2.5C
DF1E–10EP–2.5C
541– 0943– 0
541– 0944– 3
541– 0945– 6
541– 0946– 9
541– 0947– 1
541– 0948– 4
541– 0949– 7
541– 0950– 6
541– 0951– 9
2
3
4
5
6
7
8
9
10
8.0
10.5
13.0
15.5
18.0
20.5
23.0
25.5
28.0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
8.4
10.9
13.4
15.9
18.4
20.9
23.4
25.9
28.4
Photo: Contact Inserted.
1.7 to 2.0
1.3 to 1.6
0.9 to 1.2
0.7 to 0.8
Panel Thickness
1.5
1.0
0.5
0.0
X
11.9
14.4
16.9
19.4
21.9
24.4
26.9
29.4
31.9
Yes
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B154
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
■In-line Plug
Note 1. : A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the products per bag. However, the quantity
for delivery will be changed according to the Specific No.
Note 2. : In regard to 2 to 5 contacts, the retainer fixed convex portions are located at both ends.
Note 3. : 2 to 7 contacts do not contain two convex portions, which is different from the above figure.
Note 4. : Styles of 2 to 4 contacts partially differ from the above figures.
*Refer to page B156 for retainer.
Part Number
Number of Contacts
A B RoHSCL No.
Contact No. mark
Contact
No. mark
Contact
No. mark
Mold Cavity
No. mark
Contact
No.1 indicated
Note 2
Note 3
357910 1
P=2.5
B
A
8.1
6.9
18.8 0.9
A
10
DF1EA –02EP–2.5C
DF1EA –03EP–2.5C
DF1EA –04EP–2.5C
DF1EA –05EP–2.5C
DF1EA –06EP–2.5C
DF1EA –07EP–2.5C
DF1EA –08EP–2.5C
DF1EA –09EP–2.5C
DF1EA –10EP–2.5C
541 – 0957 – 5
541 – 0958 – 8
541 – 0959 – 0
541 – 0960 – 0
541 – 0961 – 2
541 – 0962 – 5
541 – 0963 – 8
541 – 0964 – 0
541 – 0965 – 3
2
3
4
5
6
7
8
9
10
08.0
10.5
13.0
15.5
18.0
20.5
23.0
25.5
28.0
02.5
05.0
07.5
10.0
12.5
15.0
17.5
20.0
22.5
Yes
Photo: Contact Inserted
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B155
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
■Socket
Note 1. : A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the products per bag. However, the quantity
for delivery will be changed according to spec number.
Note 2. : The 2 contact connector is equipped with the convex portion to prevent false-insertion.
Note 3. : The 2 consult Has no wall on the locking side
Note 4. : The 2 to 5 contacts contain the retainer fixed convex portions at both ends.
*Refer to page B156 for the retainer.
Part Number
Number of Contacts
A B C RoHSCL No.
DF1E –02S–2.5C
DF1E –03S–2.5C
DF1E –04S–2.5C
DF1E –05S–2.5C
DF1E –06S–2.5C
DF1E –07S–2.5C
DF1E –08S–2.5C
DF1E –09S–2.5C
DF1E –10S–2.5C
DF1E –11S–2.5C
DF1E –12S–2.5C
DF1E –13S–2.5C
DF1E –14S–2.5C
DF1E –15S–2.5C
541 – 0811 – 0
541 – 0812 – 2
541 – 0813 – 5
541 – 0814 – 8
541 – 0815 – 0
541 – 0816 – 3
541 – 0817 – 6
541 – 0818 – 9
541 – 0819 – 1
541 – 0820 – 0
541 – 0821 – 3
541 – 0822 – 6
541 – 0823 – 9
541 – 0824 – 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
02.5
05.0
07.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
08.0
10.5
13.0
15.5
18.0
20.5
23.0
25.5
28.0
30.5
33.0
35.5
38.0
40.5
05.4
07.9
10.4
12.9
15.4
17.9
20.4
22.9
25.4
27.9
30.4
32.9
35.4
37.9
Yes
Photo: Contact Inserted
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B156
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
■Retainer
Note 1. : A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the products per bag. However, the quantity
for delivery will be changed according to spec number.
Note 2. : The 2 to 4 contacts contain socket and plug fixed holes at both ends.
*This retainer can be used together with the socket and relay plug.
Part Number
Number of Contacts
A B RoHSCL No.
Mold Cavity
No. mark
Contact No. mark
1.9
A
P = 2.5
B
1.5
5.9
3.3
0.7
1.7
Note2 Note2
1 0
A
DF1E –02RS/P–2.5
DF1E –03RS/P–2.5
DF1E –04RS/P–2.5
DF1E –05RS/P–2.5
DF1E –06RS/P–2.5
DF1E –07RS/P–2.5
DF1E –08RS/P–2.5
DF1E –09RS/P–2.5
DF1E –10RS/P–2.5
541 – 0971 – 6
541 – 0972 – 9
541 – 0973 – 1
541 – 0974 – 4
541 – 0975 – 7
541 – 0976 – 0
541 – 0977 – 2
541 – 0978 – 5
541 – 0979 – 8
2
3
4
5
6
7
8
9
10
08.0
10.5
13.0
15.5
18.0
20.5
23.0
25.5
28.0
02.5
05.0
07.5
10.0
12.5
15.0
17.5
20.0
22.5
Yes
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B157
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
■Plug Crimping Contact
Part Number
DF1E – 2022PCF
DF1E – 2022PC
DF1E – 2428PCF
DF1E – 2428PC
DF1E – 30PCF
DF1E – 30PC
541 – 0937 – 8
541 – 0938 – 0
541 – 0939 – 3
541 – 0940 – 2
541 – 0941 – 5
541 – 0942 – 8
20
22
24
28
30
AWG # 20
AWG # 22
AWG # 24
AWG # 28
AWG # 30
1.2 to 1.9mm
0.9 to 1.5mm
0.6 to 1.2mm
Reel
Bag
Reel
Bag
Reel
Bag
10,000
100
10,000
100
10,000
100
Yes
Applicable
Cable Indication Applicable Cable
AWG Jacket Diameter
CL No. Packaging
Type Quantity RoHS
● Crimping Contact Extraction Tool DF-C-PO(B)
AWG # 20 (21 cores./0.18mm)
AWG # 22 (17 cores./0.16mm)
AWG # 24 (11 cores./0.16mm)
AWG # 26 (07 cores./0.16mm)
AWG # 28 (07 cores./0.127mm)
AWG # 30 (07 cores./0.1mm)
Conductor Size (Wire construction)
●
Applicable Cable (Tin plating annealed copper wire)
●Recommended Cable
UL1061, UL1007
●Strip Length
3.0 to 3.7mm
Note : If other cables are used instead of the applicable
cable, contact Hirose sales department.
13.9
2
0.68
2.4
1.2
18.9
0.64
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B158
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
■Socket Crimping Contact
Part Number
DF1E – 2022SCF
DF1E – 2022SC
DF1B – 2022SCF
DF1B – 2022SC
DF1B – 2428SCF
DF1B – 2428SC
DF1B – 30SCF
DF1B – 30SC
541 – 0999 – 5
541 – 1000 – 2
541 – 0223 – 1
541 – 0224 – 4
541 – 0678 – 1
541 – 0679 – 4
541 – 0682 – 9
541 – 0683 – 1
20
22
20
22
24
28
30
AWG # 20
AWG # 22
AWG # 20
AWG # 22
AWG # 24
AWG # 28
AWG # 30
1.2 to 1.9mm
1.2 to 1.9mm
0.9 to 1.5mm
0.6 to 1.2mm
Reel
Bag
Reel
Bag
Reel
Bag
Reel
Bag
10,000
100
10,000
100
10,000
100
10,000
100
Yes
Applicable
Cable Indication Applicable Cable
AWG Jacket Diameter
CL No. Packaging
Type Quantity RoHS
● Crimping Contact Extraction Tool DF-C-PO(B)
AWG # 20 (21 cores./0.18mm)
AWG # 22 (17 cores./0.16mm)
AWG # 24 (11 cores./0.16mm)
AWG # 26 (07 cores./0.16mm)
AWG # 28 (07 cores./0.127mm)
AWG # 30 (07 cores./0.1mm)
Conductor Size (Wire construction)
●
Applicable Cable (Tin plating annealed copper wire)
●Recommended Cable
UL1061, UL1007
●Strip Length
2.0mm to 2.5mm
Note : If other cables are used instead of the applicable
cable, consult Hirose sales department.
●DF1E-2022SCF ●DF1B - * * * * SCF
1.6
1.95
Applicable cable indicated
1.95
2.55
3.35
12.9
9.4
1.4
0.83
1.75
0.55
1.4
14
6.1 2.5
9.5
1
1.6
0.975
1.75
Applicable cable indicated
1.4
2.4
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B159
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
BCrimping Tools
Part Number
AP105 – DF1E – 2022S
AP105 – DF1B – 2022S K
K
AP105 – DF1B – 2428S K
K
AP105 – DF1B – 30S K
K
AP105 – DF1B – 2022P K
K
AP105 – DF1B – 2428P K
K
AP105 – DF1B – 30P K
K
CM – 105 K
K
HT102/DF1E – 2022S
DF1B – TA2022SHC K
K
DF1B – TA2428SHC K
K
DF1B – TA30SHC K
K
HT102/DF1BE – 2022P
HT102/DF1BE – 2428P
HT102/DF1BE – 30P
DF – C – PO (B)
901 – 4561 – 0
901 – 4510 – 9
901 – 4518 – 0
901 – 4517 – 8
901 – 4509 – 0
901 – 4521 – 5
901 – 4519 – 3
901 – 0005 – 4
550 – 0277 – 1
550 – 0182 – 7
550 – 0209 – 1
550 – 0211 – 3
550 – 0278 – 4
550 – 0279 – 7
550 – 0280 – 6
550 – 0179 – 2
DF1E – 2022SCF
DF1B – 2022SCF
DF1B – 2428SCF
DF1B – 30SCF
DF1E – 2022PCF
DF1E – 2428PCF
DF1E – 30PCF
––––––
DF1E – 2022SC
DF1B – 2022SC
DF1B – 2428SC
DF1B – 30SC
DF1E – 2022PC
DF1E – 2428PC
DF1E – 30PCF
DF1E – 2022SC (F)
DF1B – * * * * SC (F)
DF1E – * * * * PC (F)
CL No. Applicable ContactItem
Applicator
Main Press Unit
Manual Crimping Tool
Contact Extraction Tool
Note 1. : Add "K
K" to the last number of the product, in order to use DF1B series tools, which have been conventionally merchandized.
Note 2. : If any trouble has occurred due to other tools, which are not designated by Hirose, Hirose won't guarantee any products.
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B160
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
BApplication Pattern
●Standard Header
●Header for Potting
●Panel Mounting Lock In-line Plug ●In-line Plug
3.7
DF1E _ * S _ 2.5 C
DF1E# _ * P _ 2.5 DSA
DF1E _ * RS / P _ 2.5
DF1E _ * S _ 2.5 C
DF1E _ * P _ 2.5 DS (**) DF1E _ * RS / P _ 2.5
18.8
17.3
10.8
3
14.3
8.5
8.5
14.3
15.8
8
3.2
8 M A X
Potting Resin
DF1E _ * S _ 2.5 C DF1E _ * RS / P _ 2.5
DF1E# _ * P _ 2.5 DSA
11.7
21.3
19.8
8.1
DF1E _ * RS / P _ 2.5
DF1E _ * S _ 2.5 C
DF1E _ * EP _ 2.5 C
DF1E _ * RS / P _ 2.5
25.3
22.3
17
15.5
9
DF1E _ * RS / P _ 2.5
DF1E _ * S _ 2.5 C
DF1EA _ * EP _ 2.5 C
DF1E _ * RS / P _ 2.5
25.3
9
22.3
Panel
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
B161
DF1E Series●2.5mm Pitch Connector for Full Lock and Discrete Wire Connection
BPrecautions
1. Recommended Soldering Condition Flow: 260ç for 10 seconds
Manual soldering: 300ç for 3 seconds
2. Cleaning Condition Refer to Nylon Connector Use Hand book.
However, if the connector is cleaned by the potting header, the detergent remains within the
connector, which will cause malfunction.
3. Connection Condition Refer to Nylon Connector Use Hand book.
4. Cautions ●To remove the connector, if the connector is forcedly removed, it will cause connector
damage. If the connector is hardly removed, slightly push the connector once, and then
remove it using the lock.
●In some method for laying the cable within equipment, a tension may be applied to the
cable so as to remove the contact. In this case, it is recommended to use the retainer.
●Incomplete insertion of the contact can be prevented by mounting a retainer; however,
mounting of a retainer might not be possible when the contact protrudes beyond the
socket. Insert the contact securely and then mount the retainer.
●If the potting process is implemented, it is desirable to fill the connector with resin,
considering the resin surface tensile force.
●The color phase of this product may be slightly different from that of the forming product
according to the manufacturing lot and future storage conditions, however the difference
doesn't affect the performance.
5. Precautions Refer to Nylon Connector Use Hand book.
Theproductinformationinthiscatalogisforreferenceonly.PleaserequesttheEngineeringDrawingforthemostcurrentandaccuratedesigninformation.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Hirose Electric:
HT102/DF1E-2022S DF1E-2S-2.5C DF1E-3S-2.5C DF1E-4S-2.5C DF1E-5S-2.5C DF1E-6S-2.5C DF1E-7S-2.5C
DF1E-8S-2.5C DF1E-9S-2.5C DF1E-10S-2.5C DF1E-11S-2.5C DF1E-12S-2.5C DF1E-13S-2.5C DF1E-14S-2.5C
DF1E-15S-2.5C DF1E-2022PCF DF1E-2022PC DF1E-2428PCF DF1E-2428PC DF1E-2EP-2.5C DF1E-3EP-2.5C
DF1E-4EP-2.5C DF1E-5EP-2.5C DF1E-6EP-2.5C DF1E-7EP-2.5C DF1E-8EP-2.5C DF1E-9EP-2.5C DF1E-10EP-
2.5C DF1EA-2EP-2.5C DF1EA-3EP-2.5C DF1EA-4EP-2.5C DF1EA-5EP-2.5C DF1EA-6EP-2.5C DF1EA-7EP-2.5C
DF1EA-8EP-2.5C DF1EA-9EP-2.5C DF1EA-10EP-2.5C DF1E-2RS/P-2.5 DF1E-3RS/P-2.5 DF1E-4RS/P-2.5
DF1E-5RS/P-2.5 DF1E-6RS/P-2.5 DF1E-7RS/P-2.5 DF1E-8RS/P-2.5 DF1E-9RS/P-2.5 DF1E-10RS/P-2.5 DF1E-
10P-2.5DS(77) DF1E-2022SCF DF1E-2022SC DF1E-2022SCA DF1E-2022PCA DF1E-2428PCFA DF1E-2428PCA
DF1E-2022SCFA AP105-DF1E-2022S(61) AP105-DF1E-2022S(64) HT102/DF1E-2022S(62) AP105-DF1E-
2022S(63) HT102/DF1E-2022S(61) AP105-DF1E-2022S(66) HT102/DF1BE-2428P(61) AP105-DF1E-2022S AP105-
DF1E-2022S(62) HT102/DF1BE-2428P(62) AP105-DF1E-2022S(65) DF1EG-2P-2.5DSA(35) DF1EC-10P-
2.5DSA(36) DF1E-2P-2.5DS(35) DF1E-10P-2.5DS(35) DF1EC-14P-2.5DSA(35) DF1EC-14P-2.5DSA(36) DF1E-
10P-2.5DS(36) DF1EG-7P-2.5DSA(35) DF1E-11P-2.5DS(36) DF1E-12P-2.5DS(35) DF1E-2P-2.5DS(36) DF1EC-
10P-2.5DSA(35) DF1E-11P-2.5DS(35) DF1EC-11P-2.5DSA(36) DF1EC-11P-2.5DSA(35) DF1EG-4P-2.5DSA(35)
DF1EG-10P-2.5DSA(35) DF1EG-10P-2.5DSA(36) DF1E-14P-2.5DS(36) DF1EC-13P-2.5DSA(36) DF1E-14P-
2.5DS(35) DF1EC-13P-2.5DSA(35) DF1E-4P-2.5DS(35) DF1E-5P-2.5DS(35) DF1EC-4P-2.5DSA(36) DF1EC-4P-
2.5DSA(35) DF1EC-8P-2.5DSA(36) DF1EC-9P-2.5DSA(35) DF1E-4P-2.5DS(36) DF1EC-12P-2.5DSA(36) DF1E-8P-
2.5DS(35) DF1EC-12P-2.5DSA(35) DF1EC-9P-2.5DSA(36) DF1E-8P-2.5DS(36) DF1EC-8P-2.5DSA(35)