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CRCW04021K91FKED — 0402 (1005 metric) chip package (representative)
0402 (1005 metric) chip
Representative of package type
Vishay Dale

CRCW04021K91FKED

Passive Components · 0402 (1005 Metric) · Chip Resistor - Surface Mount
In stock at ZDI Part Status: Active
Data last refreshed Sep 8, 2026
Manufacturer
Vishay Dale
Mfr Part #
CRCW04021K91FKED
Series
CRCW
Category
Passive Components
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock10000 pcs
Date Code1112
PackagingTape & Reel
Unit PriceRequest a Quote
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Product Attributes

Electrical & Parametric
Resistance1.91 kΩ
Tolerance±1%
Power Rating (Rated Dissipation P70, Standard)0.063 W
Power Rating (Rated Dissipation P70, Extended)0.10 W
Temperature Coefficient±100 ppm/K
Limiting Element Voltage (Umax., Standard)50 V
Limiting Element Voltage (Umax., Extended)75 V
Operating Temperature Range-55°C to +155°C
Permissible Film Temperature (Θf Max.)155°C
Permissible Voltage Against Ambient (Insulation, 1 Min, Uins)100 V
Failure Rate (Fitobserved)≤ 0.1 x 10^-9/h
CompositionThick Film
QualificationAEC-Q200
Number Of Terminations2
Length1.00 mm
Width0.50 mm
Height0.35 mm
PackagingTape and Reel (10,000 pieces)
Physical & Thermal
Package / Case0402 (1005 Metric)
Mounting TypeSurface Mount
SeriesCRCW
Operating Temperature-55°C ~ 155°C
Classification & Lifecycle
CategoryPassive Components
TypeChip Resistor - Surface Mount
Part StatusActive

1.91 kOhm ±1% 0.063W Chip Resistor 0402 (1005 Metric) Thick Film

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Vishay Dale 10000 1112 NEW In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

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CRCW04021K91FKED viewed on the web · Web User
CRCW04021K91FKED viewed on the web · Web User
CRCW04021K91FKED viewed on the web · Web User
Part record updated by gemini enrichment — manufacturer, description, category, package, specs, lifecycle, datasheet, RoHS, REACH, ECCN, HTSUS, MSL · ZDI
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for CRCW04021K91FKED.

Engineering FAQ

What quantity and packaging is CRCW04021K91FKED in ZDI stock?
ZDI holds 10,000 pcs, packaged as Tape & Reel, date code(s) 1112. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of CRCW04021K91FKED?
Resistance: 1.91 kΩ; Tolerance: ±1%; Power Rating (Rated Dissipation P70, Standard): 0.063 W; Power Rating (Rated Dissipation P70, Extended): 0.10 W; Temperature Coefficient: ±100 ppm/K; Limiting Element Voltage (Umax., Standard): 50 V.
What package is CRCW04021K91FKED supplied in?
CRCW04021K91FKED is supplied in the 0402 (1005 Metric) package, surface mount, rated -55°C ~ 155°C.
Can ZDI source CRCW04021K91FKED beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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