Is there a pin-compatible replacement for DC3-2.54-10PAS?

While no replacement is guaranteed to be pin-compatible without datasheet verification, several candidates like B-3000S10P-0110 and Z-231011810106 have the same 2x5 pin configuration, 2.54mm pitch, and through-hole package, making them highly likely to be pin-compatible.

What risks should I check before replacing DC3-2.54-10PAS?

Before replacing, you should check three main risks: 1) Mechanical Fit: Verify the exact PCB footprint and connector height from the datasheet. 2) Electrical Ratings: Ensure the substitute's voltage rating is adequate for your circuit. 3) Mechanical Features: Check for differences like the ejector latches on part 331010SG0ABLA02.

DC3-2.54-10PAS Alternatives, Datasheet & Cross Reference | ZHOURI

The ZHOURI DC3-2.54-10PAS is a standard 10-pin (2x5) 2.54mm pitch through-hole box header. Several form-fit-function alternatives are available from other manufacturers, often with improved current ratings, that can serve as potential replacements after careful review of mechanical dimensions.

AI replacement insight

Package riskmedium

While pin pitch and count match, exact shroud dimensions and footprint must be verified from datasheets to ensure fit.

Electrical risklow

Most candidates offer a higher current rating. Some have a lower voltage rating that needs to be checked against the application's requirements.

Sourcing risklow

Multiple manufacturers produce similar 2.54mm 10-pin box headers, indicating good availability of alternatives.

Can it be replaced directly?

No drop-in replacement has been verified. However, several candidates like B-3000S10P-0110 share the same pin count, pitch, and package, making them strong form-fit-function alternatives pending mechanical verification.

Best replacement path

B-3000S10P-0110 from Ckmtw is the strongest candidate, matching key parameters and offering a higher current rating. However, datasheet verification of the mechanical footprint is still recommended.

Main risk

The primary risks are mechanical incompatibility and electrical stress. The substitute's physical footprint and height must match, and its voltage rating must be sufficient for the application.

Recommended alternatives

A 10-pin header with upgraded current, but features ejector latches that change its mechanical profile.

View details

Alternative comparison matrix

Feature / factor	DC3-2.54-10PAS	331010SG0ABLA02	B-3000S10P-0110	Z-231011810106	Compatibility / risk
Package	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole — Mounting style matches.; B-3000S10P-0110: Mounting style matches.; Z-231011810106: Mounting style matches.
Pinout	10 pos, 2 rows, 2.54mm pitch	10 pos, 2 rows, 2.54mm pitch	10 pos, 2 rows, 2.54mm pitch	10 pos, 2 rows, 2.54mm pitch	10 pos, 2 rows, 2.54mm pitch — Key layout parameters match.; B-3000S10P-0110: Key mechanical layout parameters match.; Z-231011810106: Key mechanical layout parameters match.
Current	1.5A	3.0A	3.0A	3A	3.0A / 3A — Candidate offers double the current capacity.; B-3000S10P-0110: Candidate offers double the current capacity.; Z-231011810106: Candidate offers a higher current capacity.
Feature	Box Header	Ejector Header	-	-	Ejector Header — Candidate has ejector latches, affecting height and mating.
Temperature	-40°C to +105°C	-	-40°C to +105°C	-	-40°C to +105°C — Operating temperature range is identical.
Voltage	500V AC withstand	-	-	250V AC/DC	250V AC/DC — Candidate voltage rating is lower than target's dielectric strength.

Application & sourcing insights

Questions & answers

The best alternative appears to be B-3000S10P-0110 by Ckmtw. It matches the pin count, pitch, package, and temperature range, while offering a higher current rating of 3A versus the original's 1.5A.