Molex 557634070
MPN557634070
Active
CONN HEADER SMD 40POS 2MM
$10.28Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesMicroClasp
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MicroClasp |
| Type | Male Pin |
| Mounting | Surface Mount |
| Connector type | Header |
| Fastening type | Latch Holder |
| Contact material | Brass |
| Insulation color | Natural |
| Insulation height | 0.398\" (10.11mm) |
| Insulation material | Polyamide (PA46), Nylon 4/6 |
| Mated stacking heights | 14.15mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
All specifications
| Parameter | Value |
|---|---|
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Applications | General Purpose, Industrial, Medical |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 40 |
| Row spacing - mating | 0.197\" (5.00mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - mating | 78.7µin (2.00µm) |