JST JWPS Series Straight Through Hole PCB Header, 4 Contact(s), 4.0mm Pitch, 2 Row(s), Shrouded
- RS Stock No.:
- 906-0121
- Mfr. Part No.:
- S04B-JWPS-KKS-XR(LF)(SN)
- Brand:
- JST
Bulk discount available
Subtotal (1 pack of 2 units)*
£5.87
(exc. VAT)
£7.044
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 22 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 8 | £2.935 | £5.87 |
| 10 - 18 | £2.50 | £5.00 |
| 20 - 48 | £2.205 | £4.41 |
| 50 - 98 | £1.905 | £3.81 |
| 100 + | £1.76 | £3.52 |
*price indicative
- RS Stock No.:
- 906-0121
- Mfr. Part No.:
- S04B-JWPS-KKS-XR(LF)(SN)
- Brand:
- JST
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | JST | |
| Series | JWPS | |
| Pitch | 4.0mm | |
| Number of Contacts | 4 | |
| Number of Rows | 2 | |
| Body Orientation | Straight | |
| Shrouded/Unshrouded | Shrouded | |
| Connector System | Wire to Board | |
| Mounting Type | Through Hole | |
| Termination Method | Solder | |
| Contact Material | Copper Alloy | |
| Contact Plating | Tin | |
| Current Rating | 4.0A | |
| Voltage Rating | 300.0 V | |
Select all | ||
|---|---|---|
Brand JST | ||
Series JWPS | ||
Pitch 4.0mm | ||
Number of Contacts 4 | ||
Number of Rows 2 | ||
Body Orientation Straight | ||
Shrouded/Unshrouded Shrouded | ||
Connector System Wire to Board | ||
Mounting Type Through Hole | ||
Termination Method Solder | ||
Contact Material Copper Alloy | ||
Contact Plating Tin | ||
Current Rating 4.0A | ||
Voltage Rating 300.0 V | ||
JST 4.0mm JWPS Waterproof IP67 PCB Header Connectors
JWPS Series 4.0mm pitch IP67 waterproof PCB header connectors ideal for use in applications where there is extreme moisture or submersion. These JWPS series 4.0mm IP67 PCB header connectors feature a silicon rubber sealing ring on the mating side which offers protection against moisture, dirt and scratches and a solid rubber seal for the wire side sealing. Keying and colour coding on these JWPS waterproof PCB header connectors help facilitate accurate mating. Typical applications for these JWPS Series 4mm waterproof PCB headers include automotive, photovoltaics and underwater applications such as cameras.
Stock number 906-0127 is a 4 way PCB header with Z keying
Stock number 906-0121 is a 4 way PCB header with X keying
These JWPS Series 4.0mm shrouded PCB headers mate with the JST 4.0mm JWPS waterproof receptacle housings.
Stock number 906-0127 is a 4 way PCB header with Z keying
Stock number 906-0121 is a 4 way PCB header with X keying
These JWPS Series 4.0mm shrouded PCB headers mate with the JST 4.0mm JWPS waterproof receptacle housings.
JST 4.0mm JWPS Waterproof Wire to Wire and Wire to Board Connectors
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- JST PSI Series Straight Through Hole PCB Header 4.0mm Pitch Shrouded
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