
DEALON
A strong functional alternative from the common XH series with matching electrical ratings and package style.
The DLL 5264-2A is a common 2-pin, 2.5mm pitch through-hole header. Numerous cross-vendor alternatives exist, primarily from the XH connector family, offering similar form, fit, and electrical ratings. Verification of mechanical drawings is recommended for all substitutes.
Key risk is variance in mechanical dimensions despite same pitch.
This is a high-volume, multi-source connector type.
No drop-in replacement is confirmed without manual verification. However, multiple candidates are highly likely to be form, fit, and function compatible after checking the datasheets.
Select a candidate from a reputable manufacturer like HCTL or DEALON and verify mechanical dimensions against the 5264-2A datasheet.
Mechanical differences in shroud height, width, or pin length could prevent proper mating or PCB assembly.

DEALON
A strong functional alternative from the common XH series with matching electrical ratings and package style.
| Feature / factor | 5264-2A | XH-2PS | XHB-2A-L | XHB-2A-R | Compatibility / risk |
|---|---|---|---|---|---|
| Pitch | 2.50 mm | 2.5mm | 2.5mm | 2.5mm | 2.5mm — matched; XHB-2A-L: matched; XHB-2A-R: matched; XH-2P立贴: matched |
| Positions | 2 | 2 | 2 | 2 | 2 — matched; XHB-2A-L: matched; XHB-2A-R: matched; XH-2P立贴: matched |
| Voltage | 250 V AC/DC | 250V AC/DC | 250V AC/DC | 250V AC/DC | 250V AC/DC — matched; XHB-2A-L: matched; XHB-2A-R: matched; XH-2P立贴: matched |
| Current | 3 A AC/DC | 3A | 3A | 3A | 3A — matched; XHB-2A-L: matched; XHB-2A-R: matched; XH-2P立贴: matched |
| Package | Through Hole | - | - | Through Hole, Straight | Through Hole, Straight — matched |
Parts like HCTL's XHB-2A-R or DEALON's XH-2PS are strong functional alternatives. They share the same 2-pin, 2.5mm pitch, and 3A/250V rating, but require datasheet review for mechanical compatibility.