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Si86Px Digital Isolators with Integrated DC DC Power

The FK Series contributes to space-saving wiring through its branching and relay structure, while also improving maintainability through wiring simplification. It features a structure designed to prevent lock damage and prevents misinsertion.

4/15/2026 5:06:19 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
EVAL BOARD FOR SI86PX
SI86P541-KITEVAL BOARD FOR SI86PX0 - Immediate$783.92View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P342BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT114 - Immediate$69.11View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P340BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT114 - Immediate$69.11View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P542BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT114 - Immediate$70.59View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P441BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT114 - Immediate$71.32View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P442BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT114 - Immediate$71.32View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P540BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT114 - Immediate$72.71View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P321BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT92 - Immediate$65.88View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P420BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT92 - Immediate$67.26View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P521BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT92 - Immediate$68.28View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P520BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT92 - Immediate$68.28View Details
New Product
3.75 KV 2-CHANNEL DIGTAL ISOLATO
SI86P320BC-IS3.75 KV 2-CHANNEL DIGTAL ISOLATO0 - Immediate$63.94View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P421BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT0 - Immediate$65.33View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P341BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT0 - Immediate$67.08View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P440BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT114 - Immediate$69.20View Details
New Product
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P541BC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT114 - Immediate$70.59View Details
New Product
3.75 KV 2-CHANNEL DIGTAL ISOLATO
SI86P320EC-IS3.75 KV 2-CHANNEL DIGTAL ISOLATO0 - Immediate$43.62View Details
New at DigiKey
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P321EC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT0 - Immediate$43.62View Details
New at DigiKey
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P420EC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT0 - Immediate$44.61View Details
New at DigiKey
3.75 KVRMS ISOLATOR, 1 UNIDIRECT
SI86P421EC-IS3.75 KVRMS ISOLATOR, 1 UNIDIRECT0 - Immediate$44.61View Details