A1002WR-S-10P
CJT (Changjiang Connectors)
Needs validationmedium risk
Excellent alternative with a wider temperature range; requires PCB footprint verification.
Best Alternatives to SM10B-SRSS-TB(LF)(SN)
Find potential replacements for the JST SM10B-SRSS-TB(LF)(SN), a 10-pin 1.0mm pitch right-angle SMT header. This guide reviews alternatives, highlighting key differences to ensure compatibility.
AI replacement insight
Package riskmedium
Subtle differences in connector housing or PCB footprint can cause assembly issues.
Electrical risklow
Key electrical ratings like voltage and current are matched by several candidates.
Can it be replaced directly?
No drop-in replacement has been verified. However, several parts like A1002WR-S-10P are strong form, fit, and functional candidates that require a mechanical layout check before use.
Best replacement path
Select a candidate like A1002WR-S-10P, which matches key specs and offers a wider temperature range, then perform a thorough mechanical comparison using the datasheets.
Main risk
The primary risk is mechanical incompatibility. Subtle differences in the shroud dimensions or PCB footprint can prevent proper mating or assembly.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | SM10B-SRSS-TB(LF)(SN) | A1002WR-S-10P | HC-1.0-10PWT | ZX-SH1.0-10PWT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 10-pin SMT Header | 10-pin SMT Header | 10-pin SMT Header | 10-pin, 1.0mm pitch, SMT | 10-pin SMT Header / 10-pin, 1.0mm pitch, SMT — Package name matches.; HC-1.0-10PWT: Package name matches.; ZX-SH1.0-10PWT: Package description implies match, but string differs.; WAFER-SH1.0-10PWB: Package description is generic, requires check. |
| Orientation | Side-Entry / Right-Angle | Right Angle (90°) | Right-Angle | Right-Angle | Right Angle (90°) / Right-Angle — Both are side-entry SMT headers.; HC-1.0-10PWT: Both are side-entry SMT headers.; ZX-SH1.0-10PWT: Both are side-entry SMT headers.; WAFER-SH1.0-10PWB: Both are side-entry SMT headers. |
| Temperature | -25°C to +85°C | -40°C to +105°C | -25°C to +85°C | -25°C to +85°C | -40°C to +105°C / -25°C to +85°C / -40°C to +85°C — Wider operating temperature range.; HC-1.0-10PWT: Operating temperature range is identical.; ZX-SH1.0-10PWT: Operating temperature range is identical.; WAFER-SH1.0-10PWB: Wider low-end temperature range. |
| Voltage Current | 1.0 A / 50 V | 1.0 A / 50 V | - | 1.0 A / 50 V | 1.0 A / 50 V — Ratings are identical.; ZX-SH1.0-10PWT: Ratings are identical.; WAFER-SH1.0-10PWB: Ratings are identical. |
| Current | 1.0 A | - | 1.0 A | - | 1.0 A — Current rating is identical. |
Application & sourcing insights
Questions & answers
The CJT A1002WR-S-10P is a strong candidate. It matches the 10-pin, 1.0mm pitch, right-angle SMT format and offers a wider operating temperature range. However, you must verify its mechanical dimensions against your PCB layout.