PT4572 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

PT4572: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.308 INCHES MAXIMUM IN, overall_diameter: 0.380 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, terminal_type_and_quantity: 4 UNINSULATED WIRE LEAD. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-474-8405, 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

PT4572

NSN: 5961-00-474-8405
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 01281 — TRW ELECTRONICS AND DEFENSE SECTOR RF DEVICES (USA)

SPECIFICATIONS

overall_length	0.308 INCHES MAXIMUM IN
overall_diameter	0.380 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	4 UNINSULATED WIRE LEAD
NSN	5961-00-474-8405

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.380 INCHES MAXIMUM IN

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

TERMINAL TYPE AND QUANTITY: 4 UNINSULATED WIRE LEAD

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.380 INCHES MAXIMUM IN
OVERALL LENGTH	0.308 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
TERMINAL TYPE AND QUANTITY	4 UNINSULATED WIRE LEAD

SUBSTITUTES & CROSS-REFERENCES 4

LT2047Reference document

Same NSN cross-reference

Reference document — Secondary reference

PT4572AReference document

Same NSN cross-reference

Reference document — Design control — primary reference

S130-261-04Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

PT3570Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is PT4572?

PT4572 is a TRANSISTOR.

What parts can replace PT4572?

There are 4 known substitutes for PT4572: LT2047, PT4572A, S130-261-04 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for PT4572?

PT4572 is cataloged in the U.S. Government catalog under NSN 5961-00-474-8405. This indicates validated use in U.S. government and defense supply chains.

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PT4572 — TRANSISTOR

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