Keithley Instruments Ltd Part Number R12-402K - Get an Instant Quote

Part Number:  R12-402K
Alternate P/N:  R12402K
Manufacturer:  keithley instruments ltd
NIIN:  00-429-0462
Item Name :  resistor fixed film
CAGE Code:  80164
INC Code:  05311
Country:  USA
NCB Code:  00
Last Updated:  05-21-2025

Part Number R12-402K described as Resistor Fixed Film with NSN 5905-00-429-0462 with FSC 5905 Resistors by Manufacture Keithley Instruments Ltd is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Keithley Instruments Ltd aerospace and aviation parts like R12-402K. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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NSN Information for Part Number R12-402K with NSN 5905-00-429-0462, 5905004290462

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5905-00-429-0462

Item Description:

Resistor Fixed Film

59050042904620NB
CIICHCCESDPMICCriticalityENAC
UBA0
Part NumberISCRNVCRNCCHCCMSDSSADC
R12-402kE1CA

Characteristics Data of NSN 5905-00-429-0462, 5905004290462

MRCCriteriaCharacteristic
AAPETEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-100.0 TO 100.0
AAPPELECTRICAL RESISTANCE402.000 KILOHMS
AAPQRESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
AAQGAMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER175.0
AAQHTEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 175.0
AAQZINCLOSURE METHODENCAPSULATED
AARBTERMINAL TYPEWIRE LEAD
AARGRELIABILITY INDICATORESTABLISHED
AARHRELIABILITY FAILURE RATE LEVEL IN PERCENT0.001
ABPMBODY DIAMETER0.188 INCHES NOMINAL
ADAQBODY LENGTH0.625 INCHES NOMINAL
AEFBPOWER DISSIPATION RATING IN WATTS0.250 FREE AIR
AEHYAMBIENT TEMP AT FULL RATED POWER125.0 DEG CELSIUS
STYLSTYLE DESIGNATORAXIAL TERMINAL EACH END
TESTTEST DATA DOCUMENT81349-MILR55182 SPECIFICATION INCLUDES ENGINEERING TYPE BULLETINS BROCHURES ETC. THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT EXCLUDES COMMERCIAL CATALOGS INDUSTRY DIRECTORIES AND SIMILAR TRADE PUBLICATIONS REFLECTING



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