Is there a pin-compatible replacement for SM06B-SRSS-TB(LF)(SN)?

No replacement has been verified as pin-to-pin compatible. Alternatives have matching pin count, pitch, and orientation, but the PCB footprint and mating interface must be confirmed from the datasheets.

What risks should I check before replacing SM06B-SRSS-TB(LF)(SN)?

Key risks include differences in the PCB solder pad layout (footprint), connector height, shroud dimensions, and compatibility with the intended mating connector.

SM06B-SRSS-TB(LF)(SN) Alternatives, Datasheet & Cross Reference | JST

SM06B-SRSS-TB(LF)(SN) is a 6-pin, 1.0mm pitch side-entry SMT header from JST's SR series. This page reviews potential alternatives, focusing on matching the critical mechanical footprint and electrical ratings.

AI replacement insight

Package riskhigh

Footprint and shroud dimensions are not standardized across vendors.

Electrical risklow

Candidates meet or exceed voltage and current ratings.

Can it be replaced directly?

No verified direct drop-in replacement has been identified. All potential alternatives require datasheet review to confirm mechanical fit and mating compatibility.

Best replacement path

Cross-vendor alternatives like XUNPU WAFER-SH1.0-6PWB offer similar electrical specs but require careful mechanical verification from datasheets.

Main risk

The primary risk is mechanical incompatibility, including differences in the PCB footprint, connector height, and mating interface.

Recommended alternatives

A 6-pin, 1.0mm pitch right-angle SMT header with a higher current rating; requires mechanical verification.

View details

Alternative comparison matrix

Feature / factor	SM06B-SRSS-TB(LF)(SN)	WAFER-SH1.0-6PWB	HC-1.0-6PWT	Compatibility / risk
Package	6-pin SMT, Side-Entry	6-pin SMT, Right-Angle	1.0mm Pitch Header, Right-Angle	6-pin SMT, Right-Angle / 1.0mm Pitch Header, Right-Angle — Orientation matches, but footprint requires verification.; HC-1.0-6PWT: Orientation matches, but footprint requires verification.
Current	0.7A	1.0A	1A	1.0A / 1A — Higher current rating provides more margin.; HC-1.0-6PWT: Higher current rating provides more margin.
Temperature	-25°C to +85°C	-40°C to +85°C	Unknown	-40°C to +85°C / Unknown — Wider operating temperature range.; HC-1.0-6PWT: Operating temperature not found in key attributes.
Manufacturer	JST	XUNPU	HCTL	XUNPU / HCTL — Cross-vendor alternative.; HC-1.0-6PWT: Cross-vendor alternative.

Application & sourcing insights

Questions & answers

Candidates like XUNPU's WAFER-SH1.0-6PWB and HCTL's HC-1.0-6PWT are strong functional matches, but require mechanical verification before use.