Is there a pin-compatible replacement for 533750610?

No confirmed pin-compatible replacements have been identified. Candidates from other brands like JST have different PCB footprints and mating interfaces, making them incompatible for drop-in replacement.

What risks should I check before replacing 533750610?

Verify the connector series, PCB footprint, and mating connector compatibility. The Molex Mini-Lock series has a unique keying and footprint that is not interchangeable with other common 2.5mm pitch connectors.

533750610 Alternatives, Datasheet & Cross Reference | MOLEX

Molex 533750610 is a 6-pin, 2.5mm pitch vertical through-hole header from the Mini-Lock series. Finding a direct replacement requires careful verification of the connector family and PCB footprint.

AI replacement insight

Package riskhigh

Candidate connector families (JST XA/XH) are not mateable with Molex Mini-Lock and have different PCB footprints.

Electrical risklow

Candidates have comparable or better voltage and current ratings.

Can it be replaced directly?

No direct, pin-for-pin replacements were found. All candidates are from different, incompatible connector families (JST XA/XH) requiring PCB and mating part changes.

Best replacement path

Search for other Molex Mini-Lock series headers with 6 positions or compatible parts that explicitly state cross-compatibility.

Main risk

The primary risk is mechanical incompatibility. Using a connector from a different series will not mate with existing Molex Mini-Lock receptacles and requires a new PCB layout.

Recommended alternatives

A 6-pin, 2.5mm vertical header with similar electrical ratings, but from a different, incompatible connector family.

View details

Alternative comparison matrix

Feature / factor	533750610	B06B-XASK-1-A(LF)(SN)	HCZZ0514-6	Compatibility / risk
Package	Molex Mini-Lock Family	JST XA Family	JST XH Compatible	JST XA Family / JST XH Compatible — Different connector family. Not mateable with Molex Mini-Lock.; HCZZ0514-6: Different connector family. Not mateable with Molex Mini-Lock.
Pinout	Vertical	Vertical, with polarizing boss	Vertical	Vertical, with polarizing boss — PCB footprint differs due to polarizing boss and shroud dimensions.; HCZZ0514-6: PCB footprint is different. Verify datasheet for JST XH layout.
Current	~3 A	3 A	3.0 A	3 A / 3.0 A — Matches or exceeds typical rating for target series.; HCZZ0514-6: Matches or exceeds typical rating for target series.
Voltage	~250 V	250 V	250 V AC/DC	250 V / 250 V AC/DC — Matches or exceeds typical rating for target series.; HCZZ0514-6: Matches or exceeds typical rating for target series.

Application & sourcing insights

Questions & answers

The best alternative would be another 6-pin vertical header from the Molex Mini-Lock 2.5mm series. Alternatives from other series like JST XA or XH are not directly compatible and require a system redesign.