3057L1-201 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

3057L1-201: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: RECTANGULAR W/MOUNTING HOLES/SLOTS, body_width: 0.135 INCHES NOMINAL IN, body_length: 1.250 INCHES NOMINAL IN, special_features: NUCLEAR REACTORS PROGRAM, criticality_code_justification: FEAT, electrical_resistance_per_section: 200.000 OHMS SINGLE SECTION. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-182-9101, 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→ 3057L1-201

NSN: 5905-01-182-9101
FSC: 5905 — Resistor
CAGE: 32997 — BOURNS INC (USA)

SPECIFICATIONS

body_style	RECTANGULAR W/MOUNTING HOLES/SLOTS
body_width	0.135 INCHES NOMINAL IN
body_length	1.250 INCHES NOMINAL IN
section_quantity	1
special_features	NUCLEAR REACTORS PROGRAM
criticality_code_justification	FEAT
electrical_resistance_per_section	200.000 OHMS SINGLE SECTION
resistance_tolerance_per_section_in_percent	-1.0 TO 5.0 SINGLE SECTION
power_dissipation_rating_per_section_in_watts	1.0 FREE AIR SINGLE SECTION
temp_coefficient_of_resistance_per_section_in_ppm_per_deg_celsius	-50.0 TO 50.0 SINGLE SECTION
NSN	5905-01-182-9101

COMPONENT DIAGRAM

KEY FEATURES

•

ELECTRICAL RESISTANCE PER SECTION: 200.000 OHMS SINGLE SECTION

•

SECTION QUANTITY: 1

•

BODY STYLE: RECTANGULAR W/MOUNTING HOLES/SLOTS

•

BODY WIDTH: 0.135 INCHES NOMINAL IN

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: -50.0 TO 50.0 SINGLE SECTION

•

BODY LENGTH: 1.250 INCHES NOMINAL IN

•

POWER DISSIPATION RATING PER SECTION IN WATTS: 1.0 FREE AIR SINGLE SECTION

TECHNICAL CHARACTERISTICS

ELECTRICAL RESISTANCE PER SECTION	200.000 OHMS SINGLE SECTION
SECTION QUANTITY	1
BODY STYLE	RECTANGULAR W/MOUNTING HOLES/SLOTS
BODY WIDTH	0.135 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATION	FEAT
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-50.0 TO 50.0 SINGLE SECTION
BODY LENGTH	1.250 INCHES NOMINAL IN
POWER DISSIPATION RATING PER SECTION IN WATTS	1.0 FREE AIR SINGLE SECTION
SPECIAL FEATURES	NUCLEAR REACTORS PROGRAM
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-1.0 TO 5.0 SINGLE SECTION

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 2

SE11115-022Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2618612040Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 3057L1-201?

3057L1-201 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).

What parts can replace 3057L1-201?

There are 2 known substitutes for 3057L1-201: SE11115-022, 2618612040. Substitute compatibility should be verified for your specific system.

What is the NSN for 3057L1-201?

3057L1-201 is cataloged in the U.S. Government catalog under NSN 5905-01-182-9101. This indicates validated use in U.S. government and defense supply chains.

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3057L1-201 — RESISTOR,VARIABLE,WIRE WOUND,NON

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