Fixed Resistors Discontinued

RK73H2BT4221F

Manufacturer: KOA Speer

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 4220ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206

Manufacturer Description: THICK FILM CHIP RESISTOR
Part Number: RK73H2BT4221F
Generic: RK73H
CAGE Code: 59124, SFA07
Category: Fixed Resistors
Part Type: Resistors
Date of Introduction: February 1995
Lifecycle Stage: Discontinued

Package Information
Package Style: SMT
Terminals: 2
Height: 0.60 mm
Operating Temperature: -55.0°C to 155.0°C

Compliance & Certifications

Abacus Technologies supplies RK73H2BT4221F, sourced from KOA SPEER GLOBAL. Inventory shown on this page reflects quantity on hand when available: 52800 units. This is an electronic component listed for B2B buyers. You can add the part to your cart if purchase options are enabled, or submit a request for quote. Our team can confirm lead time, package options, and alternates. For compliance or manufacturer-specific details, use the spec blocks on this page when present. If

Type Part Number Manufacturer
FFF Alternates AGCR1206-TK-4221FT Venkel
FFF Alternates AS1206E4221F Meritek
FFF Alternates ASC06FTEV4221 Viking Tech
FFF Alternates ASG06FTEV4221 Viking Tech
FFF Alternates ASG06FTEV4221A Viking Tech
FFF Alternates ASG06FVEV4221 Viking Tech
FFF Alternates ASG06FVEV4221A Viking Tech
FFF Alternates ASG06FWEV4221 Viking Tech
FFF Alternates ASG06FWEV4221A Viking Tech
FFF Alternates CR1206F4K22P05Z Ever Ohms
FFF Alternates CR1206F4K22P10Z Ever Ohms
FFF Alternates CR1206F4K22P20Z Ever Ohms
FFF Alternates CR1206T1004K22+/-1% PRP
FFF Alternates CR1206T100O4K22+/-1% PRP
FFF Alternates CR1206T100V4K22+/-1% PRP
FFF Alternates CRG06FA7--4K22 Viking Tech
FFF Alternates CRG1206T1004.22K+/-1% PRP
FFF Alternates FCF06FT-4221-G Prosperity
FFF Alternates FCF06FV-4221-G Prosperity
FFF Alternates FCF06FW-4221-G Prosperity
FFF Alternates FWF06FT-4221-S Prosperity
FFF Alternates FWF06FV-4221-S Prosperity
FFF Alternates FWF06FW-4221-S Prosperity
FFF Alternates HASG06FTEV4221A Hitano
FFF Alternates HASG06FVEV4221A Hitano
FFF Alternates HASG06FWEV4221A Hitano
FFF Alternates HCRG06FA7--4K22 Hitano
FFF Alternates HFWF06FT-4221 Hitano
FFF Alternates HFWF06FT-4221-S Hitano
FFF Alternates HFWF06FV-4221 Hitano
FFF Alternates HFWF06FV-4221-S Hitano
FFF Alternates HFWF06FV-4221-W Hitano
FFF Alternates HFWF06FW-4221 Hitano
FFF Alternates HFWF06FW-4221-S Hitano
FFF Alternates HFWF06FW-4221-W Hitano
FFF Alternates HPWR06FTEO4221A Hitano
FFF Alternates HPWR06FVEO4221A Hitano
FFF Alternates HPWR06FWEO4221A Hitano
FFF Alternates KGAS1206R4221F-T5 Thinfilm Tech
FFF Alternates MC1206S4F4221T5E Multicomp
FFF Alternates MR12X4221FTR Walsin
FFF Alternates NQ06W4F4221T5E Royal
FFF Alternates PR95561206T1004K22+/-1% PRP
FFF Alternates PWR06FTGO4221A Viking Tech
FFF Alternates PWR06FVGO4221A Viking Tech
FFF Alternates PWR06FWGO4221A Viking Tech
FFF Alternates RE1206FRF074K22P Yageo
FFF Alternates RE1206FRF104K22P Yageo
FFF Alternates RE1206FRF134K22P Yageo
FFF Alternates RMEA1206FT4K22 SEI Elek
FFF Alternates RMF12FTW4221 Ta-i Tech
FFF Alternates SR12X4221FTLW Walsin
FFF Alternates TAR8GF4221V Tateyama Group
FFF Alternates TAR8GTF4221V Tateyama Group
FFF Alternates TFAS1206R4221F-T5 Thinfilm Tech
FFF Alternates WR12X4221FBLZ Walsin
FFF Alternates WR12X4221FGLZ Walsin
FFF Alternates WR12X4221FQLZ Walsin
FFF Alternates WR12X4221FTLZ Walsin
Pricing & Availability
52800 units available
Contact us for pricing
Quote response: shortly
AS6081, AS9120b, IDEA, ERAI, ISO9001

B2B and commercial accounts only: we quote OEMs, contract manufacturers, and military/primes.

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Risk Indicators
  • Lifecycle: High
  • Environmental: High

Need help? Email sales or call (800) 701-8152.

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