Is there a pin-compatible replacement for CXP0650-101M-AG(100uh)?

Currently, no verified pin-compatible replacement is available. The candidate PSPMAA0605H-101M-IGF has a very similar 6.6mm x 7.1mm package, but its land pattern must be checked against your board layout to confirm compatibility.

What risks should I check before replacing CXP0650-101M-AG(100uh)?

Before replacing, you must check: 1) Package/Footprint: Most alternatives are larger and require a PCB redesign. 2) DC Resistance (DCR): A higher DCR can increase power loss and heat. 3) Current Ratings: Ensure the saturation (Isat) and thermal (Irms/IDC) currents meet or exceed your application's peak and continuous current needs.

CXP0650-101M-AG(100uh) Alternatives, Datasheet & Cross Reference | DMBJ

Finding a replacement for the CXP0650-101M-AG(100uh) involves balancing package size with electrical performance. While no direct drop-in is confirmed, several functional alternatives and one near form-fit candidate are available for consideration.

AI replacement insight

Package riskmedium

Most alternatives are not form-fit compatible. The closest option still requires land pattern verification.

Electrical risklow

Most candidates offer superior or comparable electrical performance. One option has slightly higher DCR, which is a minor thermal/efficiency risk.

Can it be replaced directly?

No direct, verified pin-to-pin replacement has been identified. The closest candidate, PSPMAA0605H-101M-IGF, has a similar footprint but requires land pattern verification and has a slightly higher DCR.

Best replacement path

PSPMAA0605H-101M-IGF is the most promising path for a near drop-in replacement, offering a similar footprint and better current ratings, but with a slightly higher DCR that must be evaluated.

Main risk

The primary risk across most alternatives is package incompatibility. Most electrically superior options are physically much larger and require a PCB redesign.

Recommended alternatives

Similar package size with higher current ratings, but slightly higher DCR. Land pattern verification is required.

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Alternative comparison matrix

Feature / factor	CXP0650-101M-AG(100uh)	PSPMAA0605H-101M-IGF	CYA1265-100UH	PSPMAC1045H-101M-ANP	Compatibility / risk
Package	6.8mm x 6.8mm (CXP0650)	6.6mm x 7.1mm	12.5mm x 12.5mm	10.2mm x 10.6mm	6.6mm x 7.1mm / 12.5mm x 12.5mm / 10.2mm x 10.6mm — Similar footprint, but requires land pattern verification.; CYA1265-100UH: Significantly larger footprint requires board redesign.; PSPMAC1045H-101M-ANP: Significantly larger footprint requires board redesign.
Inductance	100 µH	100 µH	100 µH	100 µH	100 µH — matched; CYA1265-100UH: matched; PSPMAC1045H-101M-ANP: matched
Saturation Current A	1.8 A	2.0 A	8.5 A	4.0 A	2.0 A / 8.5 A / 4.0 A — Higher saturation current provides more margin.; CYA1265-100UH: Massive upgrade in saturation current.; PSPMAC1045H-101M-ANP: Significant upgrade in saturation current.
Current A	1.0 A	1.7 A	-	-	1.7 A — Higher heat rating current allows for higher continuous current.
Dcr Ohm	0.38 Ω	0.43 Ω	0.185 Ω	0.25 Ω	0.43 Ω / 0.185 Ω / 0.25 Ω — Higher DCR will result in slightly increased power loss.; CYA1265-100UH: Significantly lower DCR improves efficiency.; PSPMAC1045H-101M-ANP: Lower DCR reduces power loss.

Application & sourcing insights

Questions & answers

The best alternative depends on your design constraints. For a near drop-in, consider PSPMAA0605H-101M-IGF, but verify its slightly different footprint and higher DCR. For an electrical upgrade where space is not an issue, PSPMAC1045H-101M-ANP offers better performance in a larger package.