Alternatives to Littelfuse P6KE440A
Littelfuse P6KE440A and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
Equivalent and substitute parts for Littelfuse P6KE440A
 P6KE440ALittelfuse |  P6KE440A-E3/54Vishay General Semiconductor - Diodes Division | P6KE440A-TPMCC (Micro Commercial Components) | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Both are standard 2-pin axial leaded through-hole devices with identical anode/cathode pinout configurations.Both share the JEDEC DO-204AC (DO-15) physical dimensions and mounting footprint.All critical electrical parameters match or exceed the original part, including 600W peak pulse power and 1A peak pulse current. | Both are 2-pin axial leaded through-hole diodes with standard cathode band markings.Utilizes the industry-standard DO-15 package with identical physical dimensions and lead thickness.Shares the exact same 376V reverse standoff voltage and 418V minimum breakdown voltage while offering slightly better clamping performance. | ||
 AI Summary | P6KE440A by Littelfuse: 602V Clamp 1A Ipp Tvs Diode Through Hole DO-204AC (DO-15). | This is a high-reliability direct equivalent from Vishay that matches the original Littelfuse part in package size, mounting style, and electrical specifications.
| This is an excellent direct alternative from MCC featuring identical physical dimensions and slightly improved clamping voltage and surge current ratings.
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| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
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