21K241 — SEMICONDUCTOR DEVICE,PHOTO

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

21K241: SEMICONDUCTOR DEVICE,PHOTO.

The SEMICONDUCTOR DEVICE,PHOTO is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, response_time: 50.0 MILLISECONDS NOMINAL MS, overall_height: 0.140 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN, overall_diameter: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN, part_name_assigned_by_controlling_agency: PHOTOELECTRIC CELL. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-178-7852, 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

21K241

NSN: 5961-01-178-7852
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 63042 — MEMCO, INC. DBA MILITARY ELECTRONICS MANUFACTURING (USA)

SPECIFICATIONS

material	GLASS ENCLOSURE
response_time	50.0 MILLISECONDS NOMINAL MS
overall_height	0.140 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
overall_diameter	0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agency	PHOTOELECTRIC CELL
NSN	5961-01-178-7852

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN

•

MATERIAL: GLASS ENCLOSURE

•

RESPONSE TIME: 50.0 MILLISECONDS NOMINAL MS

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.140 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
OVERALL DIAMETER	0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	PHOTOELECTRIC CELL
MATERIAL	GLASS ENCLOSURE
RESPONSE TIME	50.0 MILLISECONDS NOMINAL MS

OTHER ITEMS IN FSC 5961 — Semiconductor Devices and Associated Hardware

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

5961-00-000-0150 5961-00-000-4541 5961-00-000-5400 5961-00-000-7614 5961-00-000-8760 5961-00-001-1352 5961-00-001-2624 5961-00-001-2978

SUBSTITUTES & CROSS-REFERENCES 1

597416-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 21K241?

21K241 is a SEMICONDUCTOR DEVICE,PHOTO.

What parts can replace 21K241?

There is 1 known substitute for 21K241: 597416-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 21K241?

21K241 is cataloged in the U.S. Government catalog under NSN 5961-01-178-7852. This indicates validated use in U.S. government and defense supply chains.

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21K241 — SEMICONDUCTOR DEVICE,PHOTO

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