ACH CONNECTOR
1.2mm pitch/Disconnectable Crimp style connectors
Emboss Tape
3
3
PUSH
3.75±0.05
0.8±0.05
0.8±0.05
1.2±0.05
3P:2.4±0.05
2P:1.2±0.05
Connector
outline
0.85min
0.6min
0.7min
Connector
outline
3.75±0.05
1.1±0.05
0.9±0.05
0.85min
0.6min
0.75min
Connector
outline
3.75±0.05
1.1±0.05
0.8±0.05
1.2±0.05
0.85min
0.6min
0.75min
5P:4.8±0.05
4P:3.6±0.05
<Single circuit> <2, 3 circuits> <4, 5 circuits>
1
This ACH connector is compact and low
profile type, height 1.4mm and width
4.3mm,1.2mm pitch wire-to-board
connector.
Specifications –––––––––––––––––––
• Current rating: 2 A/1 to 3 circuits AC, DC (AWG #28)
1.5 A/4, 5 circuits AC, DC (AWG #28)
• Voltage rating: 50 V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/ 10 mΩmax.
After environmental tests/ 20 mΩmax.
• Insulation resistance: 100 MΩmin.
• Withstanding voltage: 500 VAC/minute
• Applicable wire: Conductor size/ AWG #32 to #28
Insulation O.D./ 0.38 to 0.63 mm
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
* Compliant with RoHS.
Standards–––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
1.21.45
0.7 0.8
0.6
2.95
Model No. Applicable wire
mm2AWG#
Insulation O.D. (mm)
Q'ty/reel
SACH-003G-P0.2
SACH-003G-P0.2B
0.05〜0.08
0.032〜0.05
30〜28
32〜30
30,000
30,000
0.5〜0.63
0.38〜0.5
Material and Finish
Copper alloy, nickel-undercoated, gold-plated
Contact
Crimping
machine
MKS-L-10-3
  ―  
MK/SACH-003-02
―
Applicator
Crimpapplicator Dies
APLMK SACH003-02
―
Crimpapplicatorwithdies
SACH-003G-P0.2
AP-K2N MKS-L-10-3
  ―  
MK/SACH-003-02
―
APLMK SACH003-02
―
SACH-003G-P0.2B
Contact
RoHS compliance
• Top entry but side feed type
• Connector for DC power supply
• Corresponding to sucking nozzle of pick and
place machine
1.4
4.3
1.4
Note: 1. The above figure is the figure viewed from the connector mounting side.
2. Tolerances are non-cumulative:
±
0.05 mm for all centers.
3. The dimensions above should serve as a guideline. Contact JST for details.
PC board layout and Assembly layout
2
ACH CONNECTOR
Material
PBT, UL94V-0, natural (white)
BA
Model No.
Circuits Dimensions (mm) Q'ty/
bag
1
2
3
4
5
−
1.2
2.4
3.6
4.8
1.6
2.6
3.8
5.0
6.2
2,000
1,000
1,000
1,000
1,000
ACHR-01V-A-S
ACHR-02V-S
ACHR-03V-S
ACHR-04V-A-S
ACHR-05V-A-S
4
PUSH
3
PUSH
B
A
1.2
3.5
1.2
0.3
B
A
1.2
3.5
1.2
0.3
Circuit No.1 mark
Circuit No.1 mark
B
1.2
3.5
Material and Finish
Contact: Copper alloy, nickel-undercoated, gold-plated (nickel-stripe)
Housing: Heat resisting resin, UL94V-0, natural (ivory)
Solder tab: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
BA
Model No.
Circuits Dimensions (mm) Q'ty/
reel
1
2
3
4
5
−
1.2
2.4
3.6
4.8
3.2
4.2
5.4
6.6
7.8
4,500
4,500
4,500
4,500
4,500
BM01B-ACHSS-A-GAN-ETF
BM02B-ACHSS-GAN-ETF
BM03B-ACHSS-GAN-ETF
BM04B-ACHSS-A-GAN-ETF
BM05B-ACHSS-A-GAN-ETF
4
3
B
A
1.2
1.4
4.3
0.3
B
A
1.2
1.4
4.3
0.6
Circuit No.1 mark
Circuit No.1 mark
1.4
0.6
B
4.3
<Single circuit> <2, 3 circuits>
<4, 5 circuits>
<Single circuit> <2, 3 circuits>
<4, 5 circuits>
Housing
RoHS compliance
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. ACHR-02V-A-S-
S…natural (white)
K…black
Shrouded header
RoHS compliance This product displays (LF)(SN) on a label.
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. BM02B-ACHSS-GAN-ETF-
S…natural (ivory)
K…black