Is there a pin-compatible replacement for GHR-06V-S?

No pin-compatible replacement has been verified. A true replacement must be from the JST GH series or a clone confirmed to be mechanically compatible. Other 1.25mm 6-pin housings will not work.

What risks should I check before replacing GHR-06V-S?

The main risk is mechanical incompatibility. You must verify that a substitute housing has the same physical dimensions, locking mechanism, and keying to correctly mate with your existing PCB header.

GHR-06V-S Alternatives, Datasheet & Cross Reference | JST

The JST GHR-06V-S is a 6-position, 1.25mm pitch housing from the GH series. Finding a direct replacement requires careful matching of the connector family's specific mechanical design.

AI replacement insight

Package riskhigh

Candidate connectors from different series will not mate with JST GH headers.

Electrical risklow

Basic electrical parameters like voltage and current are standard for this connector type.

Can it be replaced directly?

No direct drop-in replacement has been identified. The GHR-06V-S belongs to the JST GH series, and substitutes must match this specific mechanical standard.

Best replacement path

Source another part from the JST GH series or a manufacturer-confirmed compatible clone. Do not use parts from other 1.25mm pitch families.

Main risk

Mechanical Mismatch

Recommended alternatives

A 6-pos, 1.25mm pitch housing, likely Molex PicoBlade compatible, which will not mate with JST GH series headers.

View details

Alternative comparison matrix

Feature / factor	GHR-06V-S	A1251H-6P	HC-1.25-6Y	Compatibility / risk
Gender	Housing	Housing	Housing	Housing — Both are female housings.; HC-1.25-6Y: Both are female housings.
Pitch	1.25mm	1.25mm	1.25mm	1.25mm — Pitch matches.; HC-1.25-6Y: Pitch matches.
Positions	6	6	6	6 — Position count matches.; HC-1.25-6Y: Position count matches.
Connector Series	JST GH	CJT A1251 (PicoBlade compatible)	Unknown (likely clone)	CJT A1251 (PicoBlade compatible) / Unknown (likely clone) — Candidate is not from the JST GH series, mating is not guaranteed.; HC-1.25-6Y: Candidate is not from the JST GH series, mating is not guaranteed.
Temperature	-25°C to +85°C	-	-40°C to +105°C	-40°C to +105°C — Wider operating range.

Application & sourcing insights

Questions & answers

Currently, no direct drop-in replacement is confirmed. Alternatives like CJT A1251H-6P exist with the same pitch and pin count, but belong to a different connector family and will not mate with JST GH headers.