Infineon F4-400R12KS4B2 – 1200 V, 400 A four-pack (H-bridge) IGBT module
Discontinued by Infineon — we can still source the original F4-400R12KS4B2 (new, used or refurbished, subject to availability). Request a quote below.
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Quick facts
| Availability | Confirmed on request |
| Category | IGBT Modules |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
| Datasheet | Manufacturer datasheet ↗ |
Shipping & availability
Can I still buy the F4-400R12KS4B2 now that it is discontinued?
Yes. Infineon has discontinued the F4-400R12KS4B2, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
When can F4-400R12KS4B2 be shipped?
F4-400R12KS4B2 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up F4-400R12KS4B2 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for F4-400R12KS4B2 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for F4-400R12KS4B2, subject to availability and destination.
Infineon (eupec) F4-400R12KS4B2: 1200 V, 400 A four-pack (H-bridge) IGBT module. Legacy eupec part, discontinued. PartnerPLC supplies new and surplus Infineon and eupec power semiconductors for drive, inverter and power-supply repair — request a quote for price, condition and lead time.
Specifications
Specifications
| Configuration | four-pack (H-bridge) |
| Collector-emitter voltage VCES | 1200 V |
| Collector current IC nom | 400 A |
| Technology | fast IGBT2 (KS4) |
| eupec product line | Fast |
| Manufacturer | eupec (Infineon Technologies) |
| Lifecycle | Discontinued (legacy eupec part) |
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