RW68V221 — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

RW68V221: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include body_length: 1.875 INCHES NOMINAL IN, body_diameter: 0.344 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, style_designator: AXIAL TERMINAL EACH END, electrical_resistance: 220.000 OHMS. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-772-9157, 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→ RW68V221

NSN: 5905-00-772-9157
FSC: 5905 — Resistor
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

body_length	1.875 INCHES NOMINAL IN
body_diameter	0.344 INCHES NOMINAL IN
terminal_type	WIRE LEAD
inclosure_type	ENCAPSULATED
style_designator	AXIAL TERMINAL EACH END
electrical_resistance	220.000 OHMS
reliability_indicator	NOT ESTABLISHED
resistance_tolerance_in_percent	-5.000 TO 5.000
ambient_temp_at_full_rated_power	25.0 CELSIUS DEGC
power_dissipation_rating_in_watts	11.000 FREE AIR
temp_range_of_temp_coefficient_in_deg_celsius	-55.0 TO 350.0
temp_coefficient_of_resistance_in_ppm_per_deg_celsius	-260.0 TO 260.0
NSN	5905-00-772-9157

COMPONENT DIAGRAM

KEY FEATURES

•

RESISTANCE TOLERANCE IN PERCENT: -5.000 TO 5.000

•

TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS: -260.0 TO 260.0

•

BODY DIAMETER: 0.344 INCHES NOMINAL IN

•

ELECTRICAL RESISTANCE: 220.000 OHMS

•

INCLOSURE TYPE: ENCAPSULATED

•

TERMINAL TYPE: WIRE LEAD

•

TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 350.0

•

STYLE DESIGNATOR: AXIAL TERMINAL EACH END

TECHNICAL CHARACTERISTICS

RESISTANCE TOLERANCE IN PERCENT	-5.000 TO 5.000
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS	-260.0 TO 260.0
BODY DIAMETER	0.344 INCHES NOMINAL IN
ELECTRICAL RESISTANCE	220.000 OHMS
INCLOSURE TYPE	ENCAPSULATED
TERMINAL TYPE	WIRE LEAD
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS	-55.0 TO 350.0
STYLE DESIGNATOR	AXIAL TERMINAL EACH END
POWER DISSIPATION RATING IN WATTS	11.000 FREE AIR
AMBIENT TEMP AT FULL RATED POWER	25.0 CELSIUS DEGC

OTHER ITEMS IN FSC 5905 — Resistor

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5905-00-000-0136 5905-00-000-0488 5905-00-000-8809 5905-00-000-8833 5905-00-000-9526 5905-00-001-1342 5905-00-001-1573 5905-00-001-2059

SUBSTITUTES & CROSS-REFERENCES 7

337478-081Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

35225000265Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

VBE610V220ESame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

352250000265Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

436-6138Reference document

Same NSN cross-reference

Reference document — Informative reference only

MILR26Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RW68V221?

RW68V221 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).

What parts can replace RW68V221?

There are 7 known substitutes for RW68V221: 337478-081, 35225000265, VBE610V220E and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for RW68V221?

RW68V221 is cataloged in the U.S. Government catalog under NSN 5905-00-772-9157. This indicates validated use in U.S. government and defense supply chains.

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RW68V221 — RESISTOR,FIXED,WIRE WOUND,INDUCT

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