HNC2-2.5S-2 - Hirose Electric

B139

2.5mm Pitch Connector for Discrete Wire Connection

HNC Series

■Features

1. Full Lock Mechanism

The connector is equipped with the full lock mechanism so as not be removed, unless locks are reset on both sides. This mechanism is

activated effectively to prevent cable hooking or mis-insertion.

2. Thin Type Connector

Mounting height when the connector is used at the right angle : 4.5mm

3. Mechanism to Prevent Mis-insertion

This thin type connector is equipped with the mechanism to prevent mis-

insertion.

4. Tin Plating and Gold Plating Variation

Two kinds of tin plating and gold plating types are available, and can be

chosen according to application. The tin plating is also set to a light operating

touch.

■Applications

Various business equipment, financial terminals

Thickness

4.5mm

Mechanism

to prevent

false-insertion

Full lock

mechanism

B140

■Product Specifications

Current rating

(Note1)

Voltage rating

AWG 22 : 3A

AWG 24 : 3A

AWG 26 : 2A

AWG 28 : 1A

AWG 30 : 0.5A

250V AC

Storage Temperature Range

Storage Moisture Range

Operating Temperature Range

Operating Moisture Range

-10 to +60ç(Note3)

-40 to 70%(Note3)

-25 to +85ç(Note2)

-40 to 80%

Item Specification Condition

1. Insulation Resistance 1000M ohms min. 500V DC

2. Withstanding voltage No flashover or insulation breakdown. 1000V AC/1 minute

3. Contact Resistance 30m ohms Max 1A

Insertor/Extraction Force

0.4N (40gf) min.,4.4N (450gf) max. Measure at the square steel pin of 0.635

0.002mm

5. 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.

Humidity (Steady state)

Contact resistance: 10m ohms max.Insulation resistance: 1000M ohms min.

96 hours at temperature of 40ç and humidity of 90% to 95%

7. Temperature Cycle

Contact resistance: 10m ohms max:Insulation resistance: 1000M ohms min.

(-25ç: 30 minutes ➝ 5to 35ç: 10 minutes

(-85ç: 30 minutes ➝ 5to 35ç: 10 minutes) 5 cycles

Durability (Mating/un-mating)

Contact resistance: 20m ohms max. Tin plating : 30 cycles

Gold plating : 50 cycles

Resistance to Soldering heat

No deformation of components affecting performance.

Flow: 250ç for 5 seconds

Manual soldering: 300ç for 2 seconds

Rating

■Material

Product Part Material Finish Remarks

Crimping Socket Insulator Polyamide Black UL94V-0

Contact Contact Phosphor Copper Tin plated or gold plated –––––

Insulator Polyamide Black UL94V-0

Pin Header Contact Brass Tin plated or gold plated –––––

Note 1: The rated current will be changed according to cable sizes for use. The header rating only t 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.

■Ordering Information

●Crimping Plug

●Contact

HNC 2

2.5 P - *DSL

q e

rwyt

HNC2

2.5S - C - A

qSeries Name : HNC

wSeries No. : 2, 1

eContact Pitch : 2.5mm

rConnector Type

S : Socket

P : Pin Header

Number of Contacts :

2to 16, 18, 20

Contact Type

None : Crimping socket

DS : Straight

DSL : Right angle

qType: 2.5mm pitch socket

wPackaging Type

C : Reel

PC : Bag

eApplicable cable size

A : AWG22 to 26

B : AWG26 to 30

B141

Note1: Please order a quantity multiplied by 100 pcs. (Not per bag, but per pcs.)

Note2: The series name of 12 contacts connector is HNC1, and partially will be changed in the

style.

■Crimping Socket

Unit: mm

Part Number CL No.

HNC2-2.5S- 2(**)

HNC2-2.5S- 3(**)

HNC2-2.5S- 4(**)

HNC2-2.5S- 5(**)

HNC2-2.5S- 6(**)

HNC2-2.5S- 7(**)

HNC2-2.5S- 8(**)

HNC2-2.5S-10(**)

HNC1-2.5S-12(**)

HNC2-2.5S-15(**)

218-0011-1-**

218-0022-8-**

218-0039-0-**

218-0027-1-**

218-0042-5-**

218-0030-6-**

218-0014-0-**

218-0017-8-**

218-0008-7-**

218-0045-3-**

12.4

14.9

17.4

19.9

22.4

24.9

27.4

32.4

44.9

Number of Contacts

8.5

13.5

18.5

38.5

B2.5

7.5

12.5

17.5

22.5

27.5

Figure 1

Figure 2

Figure 1

CDimensions [Specific No.] –* *, (* *)

Blank :Bag packaging

[Figure 1]

[Figure 2]

B142

Note1: Please order a quantity multiplied by 100 pcs. (Not per bag, but per piece)

Note2: The series name of the 12 contacts connector is HNC1 and the style will be partially changed.

■Straight Pin Header

Unit: mm

Part Number CL No.

HNC2-2.5P- 2DS(**)

HNC2-2.5P- 3DS(**)

HNC2-2.5P- 4DS(**)

HNC2-2.5P- 5DS(**)

HNC2-2.5P- 6DS(**)

HNC2-2.5P- 7DS(**)

HNC2-2.5P- 8DS(**)

HNC2-2.5P-10DS(**)

HNC1-2.5P-12DS(**)

HNC2-2.5P-15DS(**)

218-0012-4-**

218-0023-0-**

218-0040-0-**

218-0028-4-**

218-0043-8-**

218-0031-9-**

218-0015-2-**

218-0018-0-**

218-0009-0-**

218-0046-6-**

12.5

17.5

22.5

27.5

32.5

35.5

Number of Contacts

7.8

10.4

12.9

15.4

17.9

20.4

22.8

27.8

32.8

40.4

2.5

7.5

12.5

17.5

22.5

27.5

Figure 3

Figure 4

Figure 3

Blank

Tin plating

Specific No. Dimensions

Gold plating

[Figure 3]

[Figure 4]

●Board Through-hole Diameter:

1.1+0

+0.1

B143

Note1: Please order a quantity multiplied by 100 pcs. (Not per bag, but per piece)

Note2: The series name of the 12 contacts connector is HNC1 and the style will be partially changed.

■Right Angle Pin Header

Unit: mm

Part Number CL No.

HNC2-2.5P- 2DSL(**)

HNC2-2.5P- 3DSL(**)

HNC2-2.5P- 4DSL(**)

HNC2-2.5P- 5DSL(**)

HNC2-2.5P- 6DSL(**)

HNC2-2.5P- 7DSL(**)

HNC2-2.5P- 8DSL(**)

HNC2-2.5P-10DSL(**)

HNC1-2.5P-12DSL(**)

HNC2-2.5P-15DSL(**)

218-0013-7-**

218-0024-3-**

218-0041-2-**

218-0029-7-**

218-0044-0-**

218-0032-1-**

218-0016-5-**

218-0019-3-**

218-0010-9-**

218-0047-9-**

12.5

17.5

22.5

27.5

32.5

35.5

Number of Contacts

7.8

10.4

12.9

15.4

17.9

20.4

22.8

27.8

32.8

40.4

2.5

7.5

12.5

17.5

22.5

27.5

Figure 5

Figure 6

Figure 5

Blank

Tin plating

Specific No. Dimensions

Gold plating

[Figure 5]

[Figure 6]

●Board Through-hole Diameter:

1.1+0

+0.1

B144

Applicator AP105-HNC 901-4502-0 HNC-2.5S-C-A/HNC-2.5S-C-B

Press Main Unit CM105 901-0005-4 ––––––––––––––––––––––––

TC-HNC-B 250-0005-7 HNC-2.5S-D-B

Manual Crimping Tool TC-HNC-A 250-0006-0 HNC-2.5S-D-A

Extraction Tool DF1-C-PO 550-0177-7 HNC-2.5S-C-A/HNC-2.5S-C-B

■Crimping Contact for Socket

Conductor Size (Contact wire construction)

Jacket Diameter

AWG 22 (17pieces/0.16mm)

AWG 24 (11pieces/0.16mm)Ø1.35 to Ø1.7mm

AWG 26 (07pieces/0.16mm)

AWG 28 (07pieces/0.127mm)Ø1.0 to Ø1.35mm

AWG 30 (07pieces/0.1mm)

●Applicable Cable (Tin Plated Annealing Copper Wire)

●Recommended Cable

UL1061, UL1007

●Strip Length

2.8 to 3.3mm

Note: If other cables are used instead of the applicable

cable, please contact Hirose sales department.

Note: If a trouble has occurred due to tools which are not designated by Hirose, Hirose won't guarantee any product.

Unit: mm

Part Number CL No.

HNC-2.5S-D-A(**)

HNC-2.5S-C-A(**)

HNC-2.5S-D-B(**)

HNC-2.5S-C-B(**)

218-0037-5-**

218-0021-5-**

218-0038-8-**

218-0020-2-**

AWG 22 to 26

AWG 26 to 30

1.8

1.5

Conductor

Size A

2.6

1.7

Bag

Reel

Bag

Reel

Ø1.35 to 1.7mm

Ø1.0 to 1.35mm

Packaging

Type

Blank

Tin plating

Specific No.

Jacket

Diameter

100

10,000

100

10,000

Quantity

Gold plating

■Applicable Crimping Tool

Type Part Number CL No. Applicable Contact

■Application Pattern

B145

BPrecautions

1. Recommended Soldering Condition Flow: 250ç for 3 seconds

Manual soldering: 290ç for 2 seconds

2. Cleaning Condition Refer to Nylon Connector Use Hand book.

3. Connection Condition Refer to Nylon Connector Use Hand book.

●Extracting Crimping Contact

To extract the crimping contact from the socket housing, observe the following extraction

procedures.

■Extraction Tool Tool Name: DF-C-PO(550-0177-7) can be used.

(1) Extraction Method

As shown below in the figure, slightly pull the cable in the state where the DF1 extraction

tool tip or the 0.5 to 0.7mm board has been inserted in the lance fixed slot, the contact can

be easily removed.

Note: If the lance is pressed excessively, the contact body may be deformed, which could

result in contact failure. Therefore, be careful not to press the lance excessively.

(2) How to Adjust the Lance (Raise)

To re-insert the terminal which is removed from the socket housing, use a sharp edge

blade to raise the lance as shown below in the illustration, and then insert the contact.

Note: Lance regeneration is effective only once.