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Technical Data Sheet

CR251-4-5P2K2 — Technical Data Sheet

✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include body_length: 0.250 INCHES NOMINAL IN, body_diameter: 0.090 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.500 INCHES NOMINAL IN, special_features: TEMP COEF NOT TO EXCEED MINUS 400 PPM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5905-01-075-8657, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ CR251-4-5P2K2
NSN: 5905-01-075-8657
FSC: 5905
CAGE: 19701 — NORTH AMERICAN PHILIPS CORP PHILIPS COMPONENTS DISCRETE PRODUCTS DIV (USA)
SPECIFICATIONS
body_length0.250 INCHES NOMINAL IN
body_diameter0.090 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.500 INCHES NOMINAL IN
special_featuresTEMP COEF NOT TO EXCEED MINUS 400 PPM
style_designatorAXIAL TERMINAL EACH END
electrical_resistance2.210 KILOHMS
reliability_indicatorESTABLISHED
specification/standard_data81349-MIL-R-39017/1 GOVERNMENT SPECIFICATION
resistance_tolerance_in_percent-1.000 TO 1.000
ambient_temp_at_full_rated_power70.0 CELSIUS DEGC
NSN5905-01-075-8657
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,COMPOSITION TITLE COMPONENT PN CR251-4-5P2K2 MFR RESISTOR,FIXED,COMPOSI
KEY FEATURES
•
RESISTANCE TOLERANCE IN PERCENT: -5.000 TO 5.000
•
ELECTRICAL RESISTANCE: 2.200 KILOHMS
•
STYLE DESIGNATOR: AXIAL TERMINAL EACH END
•
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 155.0
•
POWER DISSIPATION RATING IN WATTS: 0.250 FREE AIR
•
AMBIENT TEMP AT FULL RATED POWER: 70.0 CELSIUS DEGC
•
TERMINAL LENGTH: 1.000 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS
RESISTANCE TOLERANCE IN PERCENT-5.000 TO 5.000
ELECTRICAL RESISTANCE2.200 KILOHMS
STYLE DESIGNATORAXIAL TERMINAL EACH END
SPECIAL FEATURESTEMP COEF NOT TO EXCEED MINUS 400 PPM
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 155.0
POWER DISSIPATION RATING IN WATTS0.250 FREE AIR
AMBIENT TEMP AT FULL RATED POWER70.0 CELSIUS DEGC
TERMINAL LENGTH1.000 INCHES MINIMUM IN
TERMINAL TYPEWIRE LEAD
BODY DIAMETER0.098 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
075-85InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
306-333InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RC4198-85AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
102572-72InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
CF07-222JInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
TR4GP2K2-2PCTInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CR251-4-5P2K2?
CR251-4-5P2K2 is a RESISTOR,FIXED,COMPOSITION. It is classified as a MRO (MRO_GENERAL).
What parts can replace CR251-4-5P2K2?
There are 9 known substitutes for CR251-4-5P2K2: 075-85, 306-333, RC4198-85A and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CR251-4-5P2K2?
CR251-4-5P2K2 is cataloged in the Federal Logistics Information System under NSN 5905-01-075-8657. This indicates validated use in U.S. government and defense supply chains.
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