1
HM CONNECTOR
2.5mm pitch/Wire-to-wire connectors - Matable with HR receptacles
Insulation displacement
HR connector
HM connector
Crimp style
HR connector
• Both crimp style and insulation displacement
receptacles can be used
• Housing-to-terminal locks
• Mountable on a variety of panels
• Highly reliable housing construction
Specifications –––––––––––––––––––
• Current rating: Crimp style HR connectors type
3A AC, DC max.
Insulation displacement HR connectors type
2A AC, DC max.
• Voltage rating: 250V AC, DC max. (See Note below.)
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/10m Ωmax.
After environmental testing/20m Ωmax.
• Insulation resistance: 500M Ωmin.
• Withstanding voltage: 1,000V AC/minute
• Applicable wire: AWG #26 to #22
0.13 to 0.33mm2
• Applicable panel thickness: 0.8 to 1.6mm
Note: Contacts are exposed at the housing lances.
Care should be taken so that these parts do not touch the
metal section of the chasis.
*In using the products, refer to "Handling Precaution for Terminal
and Connector" described on our website (Technical documents
of Product information page).
*Contact JST for details.
*RoHS2 compliance.
Standards–––––––––––––––––––––––
0 Recognized E60389
Circuits Housing
Panel hole dimensions (mm)
General tolerance
AB
Applicable
panel thickness
(mm)
2
3
4
8
12
HMR-02V
HMR-03V
HMR-04V
HMR-08V
HMR-12V
13.3
15.8
18.3
28.3
38.3
3.9
6.4
8.9
18.9
28.9
0.8〜1.6
＋0.2 ＋0.2
0
 0
B
A
5.5 ＋0.2
 0
6.3 ＋0.2
 0
20.0
6.8
Note: 1. Punch holes in the panel according to the sketch and table shown above. Burrs must be removed.
2. The strength of the panel must be considered when punching two or more holes.
3. The connector must be inserted from the same side as the hole is punched.
Panel layout and Assembly layout
2
HM CONNECTOR
0.65
12.85
5.85
1.9
0.64
2.85
1.3
2.1
Model No.
Applicable wire
mm2AWG #
Insulation O.D.
(mm)
Q´ty /
reel
Material and Finish
SMR-001T-0.6 0.13〜0.33 26〜22
1.3
〜
1.7
9,000
Brass, tin-plated (reflow treatment)
6.8
4.0
A
B
20.0
11.0
1.5 1.6
2.5
Circuits Model No. Dimensions (mm)
AB
Q´ty /
bag
Material
2
3
4
8
12
HMR-02V
HMR-03V
HMR-04V
HMR-08V
HMR-12V
2.5
5.0
7.5
17.5
27.5
PA 66, UL94V-0
9.3
11.8
14.3
24.3
34.3
1,000
500
500
500
500
Contact Housing
1.92.1
8.2
4.85
1.3
2.85
Model No.
Applicable wire
mm2AWG #
Insulation O.D.
(mm)
Q´ty /
reel
Material and Finish
SHR-001T-P0.6 0.13〜0.33 26〜22
1.3
〜
1.7
9,000
Phosphor bronze, tin-plated (reflow treatment)
10.3 4.1
B
A
2.5
2.5
Ｊ
Ｓ
Ｔ
１
Circuits Model No. Dimensions (mm)
AB
Q´ty /
bag
Material
2
3
4
8
12
HRP-02-S
HRP-03-S
HRP-04-S
HRP-08-S
HRP-12-S
2.5
5.0
7.5
17.5
27.5
PA 66, UL94V-0
7.5
10.0
12.5
22.5
32.5
2,000
2,000
1,000
500
500
Contact Housing
SHR-001T-P0.6
Contact
Crimping
machine
Crimp applicator with dies
AP-K2N
MK/SHR/MR-001-06
SC/SHR/MR-001-06
Crimp applicator
Dies
MKS-L
*MKS-SC
APLMKSHR/MR001-06
APLSCSHR/MR001-06
Applicator
Note: *Strip-crimp applicator
RoHS2 compliance
RoHS2 compliance
RoHS2 compliance
RoHS2 compliance
SMR-001T-0.6
Contact
Crimping
machine
Crimp applicator with dies
AP-K2N
MK/SHR/MR-001-06
SC/SHR/MR-001-06
Crimp applicator
Dies
MKS-L
*MKS-SC
APLMKSHR/MR001-06
APLSCSHR/MR001-06
Applicator
Note: *Strip-crimp applicator
Plug / HM connector
Receptacle / Crimp style HR connector
3
HM CONNECTOR
4.1
B
10.3
3.6
A
2.5
2.5
Circuits
Model No.
Dimensions (mm)
B
Q´ty /
bag
Material and Finish
2
3
4
8
12
02HR-8M-P-N
03HR-8M-P-N
04HR-8M-P-N
08HR-8M-P-N
12HR-8M-P-N
2.5
5.0
7.5
17.5
27.5
Contact: Phosphor bronze, tin-plated (reflow treatment)
Housing: PA 66, UL94V-0
7.5
10.0
12.5
22.5
32.5
1,000
1,000
1,000
500
500
A
# 28 # 26 # 24
02HR-6S-P-N
03HR-6S-P-N
04HR-6S-P-N
08HR-6S-P-N
12HR-6S-P-N
02HR-4K-P-N
03HR-4K-P-N
04HR-4K-P-N
08HR-4K-P-N
12HR-4K-P-N
RoHS2 compliance
Receptacle / Insulation displacement HR connector