502-20K — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

502-20K: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include reliability_indicator: NOT ESTABLISHED, function_conformity_per_section: SINGLE SECTION INDEPENDENT LINEARITY, electrical_resistance_per_section: 20.000 KILOHMS SINGLE SECTION, function_characteristic_per_section: SINGLE SECTION LINEAR, function_conformity_tolerance_per_section: -0.25 TO 0.25 SINGLE SECTION, resistance_tolerance_per_section_in_percent: -3.0 TO 3.0 SINGLE SECTION. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-186-2147, 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→ 502-20K

NSN: 5905-01-186-2147
FSC: 5905 — Resistor
CAGE: C7407 — IV-ELECTRONIC KLAUS VESPERMANN KG (DEU)

SPECIFICATIONS

section_quantity	1
reliability_indicator	NOT ESTABLISHED
function_conformity_per_section	SINGLE SECTION INDEPENDENT LINEARITY
electrical_resistance_per_section	20.000 KILOHMS SINGLE SECTION
function_characteristic_per_section	SINGLE SECTION LINEAR
function_conformity_tolerance_per_section	-0.25 TO 0.25 SINGLE SECTION
resistance_tolerance_per_section_in_percent	-3.0 TO 3.0 SINGLE SECTION
power_dissipation_rating_per_section_in_watts	2.0 FREE AIR SINGLE SECTION
ambient_temp_in_deg_celsius_per_section_at_full_rated_power	70.0 SINGLE SECTION
ambient_temp_in_deg_celsius_per_section_at_zero_percent_rated_power	125.0 SINGLE SECTION
NSN	5905-01-186-2147

COMPONENT DIAGRAM

KEY FEATURES

•

ELECTRICAL RESISTANCE PER SECTION: 20.000 KILOHMS SINGLE SECTION

•

AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 125.0 SINGLE SECTION

•

SECTION QUANTITY: 1

•

FUNCTION CHARACTERISTIC PER SECTION: SINGLE SECTION LINEAR

•

FUNCTION CONFORMITY TOLERANCE PER SECTION: -0.25 TO 0.25 SINGLE SECTION

•

POWER DISSIPATION RATING PER SECTION IN WATTS: 2.0 FREE AIR SINGLE SECTION

•

RELIABILITY INDICATOR: NOT ESTABLISHED

•

RESISTANCE TOLERANCE PER SECTION IN PERCENT: -3.0 TO 3.0 SINGLE SECTION

TECHNICAL CHARACTERISTICS

ELECTRICAL RESISTANCE PER SECTION	20.000 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	125.0 SINGLE SECTION
SECTION QUANTITY	1
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.25 TO 0.25 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS	2.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-3.0 TO 3.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	70.0 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 502-20K?

502-20K is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 502-20K?

502-20K is cataloged in the U.S. Government catalog under NSN 5905-01-186-2147. This indicates validated use in U.S. government and defense supply chains.

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502-20K — RESISTOR,VARIABLE,WIRE WOUND,PRE

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