Is there a pin-compatible replacement for MicroXNJ?

A direct pin-to-pin replacement cannot be confirmed without comparing the mechanical drawings in the datasheets. MicroQTJ is the most likely candidate, but requires engineering review.

What risks should I check before replacing MicroXNJ?

First, verify the PCB footprint and mechanical dimensions. Second, ensure the replacement's current rating is at least 1.8A; using a lower-rated part like MICRO 6.4JB (1.0A) is a downgrade risk.

MicroXNJ Alternatives, Datasheet & Cross Reference | SHOU HAN

MicroXNJ is a 5-pin, 1.8A Micro-B USB connector from SHOU HAN. Alternatives exist, but require careful verification of the PCB footprint and current rating to ensure compatibility.

AI replacement insight

Package riskhigh

Footprint and mechanical dimensions are unverified for all candidates and may differ.

Electrical riskmedium

Some candidates have lower current ratings, which poses a functional risk if not carefully considered.

Can it be replaced directly?

No direct drop-in replacement is confirmed. The SHOU HAN MicroQTJ is the most promising candidate but requires a PCB footprint verification.

Best replacement path

The SHOU HAN MicroQTJ is the strongest candidate, matching key electrical specs. A footprint check is mandatory before use.

Main risk

The primary risk is mechanical incompatibility; the PCB footprint of any alternative must be verified against the target's datasheet.

Recommended alternatives

Strong functional alternative from the same manufacturer with matching current rating.

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Alternative comparison matrix

Feature / factor	MicroXNJ	MicroQTJ	USB-MR-D-017	Compatibility / risk
Package	Surface Mount, Right Angle	Surface Mount, Right Angle	Surface Mount, Right Angle	Surface Mount, Right Angle — Mounting type matches.; USB-MR-D-017: Mounting type matches.
Pinout	5	5	-	5 — Pin count matches.
Current	1.8 A	1.8 A	2 A	1.8 A / 2 A — Current rating matches.; USB-MR-D-017: Higher current rating provides more margin.
Voltage	30 V DC	30 VAC RMS	30 V DC	30 VAC RMS / 30 V DC — Voltage rating is comparable (30V AC vs 30V DC).; USB-MR-D-017: Voltage rating matches.
Temperature	-30°C to +80°C	-30°C to +80°C	-	-30°C to +80°C — Operating temperature range matches.

Application & sourcing insights

Questions & answers

SHOU HAN's MicroQTJ is a strong functional alternative, matching the 1.8A current rating. For an upgrade, consider DEALON's USB-MR-D-017 (2A). Both require footprint verification.