JST ACHF series, Board to Cable/Wire, Header, 4 Positions, 1.20mm Pitch, Surface Mount Right Angle, Gold Mating Contact, Detent Lock, 2.5A, 50V, UL94 V-0, -25°C to 85°C
| Parameter | Value |
|---|---|
| Series | ACHF |
| Gender | Male Blade |
| Mounting type | Surface Mount, Right Angle |
| Connector type | Header |
| Fastening type | Detent Lock |
| Voltage rating | 50V |
| Current rating | 2.5A |
| Operating temperature | -25°C ~ 85°C |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.056\" (1.43mm) |
| Insulation material | Polymer |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Solder Retention |
| Shrouding | Shrouded - 3 Wall |
| Termination | Solder |
| Contact shape | Rectangular |
| Rows | 1 |
| Pitch | 0.047\" (1.20mm) |
| Positions | 4 |
| Contact finish - mating | Gold |
At 4 positions, this header is the 4-position member of the ACHF series. The 3-position variant (BM03B-ACHFKS-GACN-ETF,) shares the same 1.20mm pitch, current rating, and right-angle SMT form factor, differing only in circuit count. The shrouded 3-wall design guides the mating receptacle and prevents misalignment during assembly.
No – this variant is RoHS non-compliant. If you need RoHS compliance, order the BM04B-ACHFKS-GACN-ETF(LF)(SN) variant, which is the same header with RoHS-compliant materials.
The header mates with a JST ACHF series receptacle housing (crimp type) that accepts the matching male blade contacts. The 4-position receptacle is the counterpart; confirm the exact receptacle order code from the ACHF series documentation.