Is there a pin-compatible replacement for SLO0650H330MTT?

CYA0650-33UH is a likely form-fit-function replacement with a similar 6.5mm package footprint, but requires verification of its lower temperature rating. A true pin-to-pin verified replacement is not listed.

What risks should I check before replacing SLO0650H330MTT?

Key risks include differences in package size requiring layout changes, lower current ratings (Idc/Isat) causing overheating or saturation, and a reduced operating temperature range.

SLO0650H330MTT Alternatives, Datasheet & Cross Reference | Sunltech

Finding a replacement for the Sunltech SLO0650H330MTT 33µH power inductor involves matching inductance, current ratings, and package size. Several alternatives exist with varying degrees of compatibility.

AI replacement insight

Package riskmedium

Some candidates have different footprints requiring layout changes.

Electrical riskmedium

Candidates may have lower current or temperature ratings.

Can it be replaced directly?

No verified direct drop-in replacement is available. CYA0650-33UH is the most promising candidate but requires engineering review of its temperature rating.

Best replacement path

CYA0650-33UH offers the closest parametric match but requires checking the thermal design due to its lower max temperature.

Main risk

The primary risk across candidates is mismatch in either physical package size or key electrical ratings like current and temperature.

Recommended alternatives

A strong parametric and form-fit match, but with a lower maximum operating temperature.

View details

Alternative comparison matrix

Feature / factor	SLO0650H330MTT	CYA0650-33UH	SLO1040H330MTT	SLO0630H330MTT	Compatibility / risk
Inductance	33µH	33µH	33µH	33µH	33µH — Inductance matches target.; SLO1040H330MTT: Inductance matches target.; SLO0630H330MTT: Inductance matches target.
Saturation Current A	3.0A	3.0A	5.0A	3.0A	3.0A / 5.0A — Saturation current matches.; SLO1040H330MTT: Higher saturation current is a safe upgrade.; SLO0630H330MTT: Saturation current matches.
Current A	2.3A	2.3A	3.5A	2.0A	2.3A / 3.5A / 2.0A — Heat rating current matches.; SLO1040H330MTT: Higher heat rating current provides more thermal margin.; SLO0630H330MTT: Lower heat rating current is a significant downgrade risk.
Dcr Ohm	160mΩ	160mΩ	79mΩ	189mΩ	160mΩ / 79mΩ / 189mΩ — DC Resistance matches.; SLO1040H330MTT: Lower DCR improves efficiency.; SLO0630H330MTT: Higher DCR will increase losses and heat.
Temperature	-55°C to +150°C	-55°C to +125°C	-	-	-55°C to +125°C — Lower maximum operating temperature.
Package	6.5mm family	-	10.4mm family	6.3mm family	10.4mm family / 6.3mm family — Larger package requires PCB redesign.; SLO0630H330MTT: Slightly different package size, check footprint compatibility.

Application & sourcing insights

Questions & answers

CYA0650-33UH by SHOU HAN is a strong functional match, but verify its lower max temperature (125°C) is acceptable for your application.