JST 4P-SDN
SDN Connector
The SDN connector is a 3.96mm pitch, board-in crimp style connector designed for connecting a wide variety of circuits, including signal and power supply circuits. It features a slim, low-profile design and an exclusive lance construction that reduces insertion force, significantly improving working efficiency during contact mounting.
Key Features:
- Slim, low-profile design
- Easy and secure contact mounting
- Improved solderability
- Polarizing boss
Brand
JST
Material and Finish
Phosphor bronze, tin-plated (reflow treatment)
Housing Material
PA 66, UL94V-0, natural (white)
Certifications
W Recognized E60389
@ Certified LR20812
R50100763
RoHS Compliance
Compliant with RoHS.
| Specification | Value |
|---|---|
| Current rating | 7A AC, DC (AWG #18) |
| Voltage rating | 250V AC, DC |
| Temperature range | -25C to +85C (including temperature rise in applying electrical current) |
| Insulation resistance | ~ 1,000M min. |
| Withstanding voltage | 1,500V AC/minute |
| Applicable wire | AWG #22 to #18 |
| Applicable PC board thickness | 1.6mm |
| Model No. | Circuits | With polarizing boss | Without polarizing boss | A (mm) | B (mm) | Qty/bag |
|---|---|---|---|---|---|---|
| 2P-SDN | 2 | 2P-SDN | 2P-SDN-A | 3.96 | 8.96 | 1,000 |
| 3P-SDN | 3 | 3P-SDN | 3P-SDN-A | 7.92 | 12.92 | 1,000 |
| 4P-SDN | 4 | 4P-SDN | 4P-SDN-A | 11.88 | 16.88 | 1,000 |
| 5P-SDN | 5 | 5P-SDN | 5P-SDN-A | 15.84 | 20.84 | 1,000 |
| 6P-SDN | 6 | 6P-SDN | 6P-SDN-A | 19.80 | 24.80 | 500 |
| 7P-SDN | 7 | 7P-SDN | 7P-SDN-A | 23.76 | 28.76 | 500 |
| 8P-SDN | 8 | 8P-SDN | 8P-SDN-A | 27.72 | 32.72 | 500 |
| 9P-SDN | 9 | 9P-SDN | 9P-SDN-A | 31.68 | 36.68 | 500 |
| 10P-SDN | 10 | 10P-SDN | 10P-SDN-A | 35.64 | 40.64 | 500 |
| 11P-SDN | 11 | 11P-SDN | 11P-SDN-A | 39.60 | 44.60 | 500 |
| 12P-SDN | 12 | 12P-SDN | 12P-SDN-A | 43.56 | 48.56 | 500 |
| Model No. | Applicable wire (mm) | Applicable wire (AWG #) | Insulation O.D. (mm) | Qty/reel |
|---|---|---|---|---|
| SDN-21T-P1.5 | 0.33~0.83 | 22~18 | 1.6~3.0 | 5,000 |