1N1221 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

1N1221: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, features_provided: HERMETICALLY SEALED CASE, terminal_type_and_quantity: 2 UNINSULATED WIRE LEAD, nondefinitive_spec/std_data: 1N1221 TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-686-7048, 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

1N1221

NSN: 5961-00-686-7048
NIINs: 006867048, 007293751
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 04713 — FREESCALE SEMICONDUCTOR, INC. (USA)

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
nondefinitive_spec/std_data	1N1221 TYPE
NSN	5961-00-686-7048

COMPONENT DIAGRAM

KEY FEATURES

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

NONDEFINITIVE SPEC/STD DATA: 1N1221 TYPE

•

MATERIAL: SILICON SEMICONDUCTOR

•

TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD

TECHNICAL CHARACTERISTICS

FEATURES PROVIDED	HERMETICALLY SEALED CASE
NONDEFINITIVE SPEC/STD DATA	1N1221 TYPE
MATERIAL	SILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY	2 UNINSULATED WIRE LEAD

SUBSTITUTES & CROSS-REFERENCES 1

5257-38Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy 1N1221?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 1N1221?

1N1221 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace 1N1221?

There is 1 known substitute for 1N1221: 5257-38. Substitute compatibility should be verified for your specific system.

What is the NSN for 1N1221?

1N1221 is cataloged in the U.S. Government catalog under NSN 5961-00-686-7048. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

1N1221 — SEMICONDUCTOR DEVICE,DIODE

Request a Quote — 1N1221