Würth Elektronik 66100411622
MPN66100411622
Active
CONN HEADER VERT 4POS 2.54MM
$0.57Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesWR-WTB
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 | WR-WTB |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 50VAC |
| Current rating | 3A |
| Operating temperature | -40°C ~ 125°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.445\" (11.30mm) |
| Insulation material | Polyamide (PA46), Nylon 4/6 |
All specifications
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Shrouding | Shrouded - 2 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 4 |
| Contact finish - post | Tin |
| Contact length - post | 0.118\" (3.00mm) |
| Overall contact length | 0.496\" (12.60mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.276\" (7.00mm) |