42772 — MICROCIRCUIT,MEMORY

✓ Government record, cited

Lindy · COMPONENT

PRODUCT OVERVIEW

42772: MICROCIRCUIT,MEMORY.

Light up your notebook's keyboard! The Notebook USB Light is designed for use with your portable notebook or laptop computers. The flexible light can be easily positioned to illuminate keyboards and work spaces in a dark environment.

This part is cataloged in the U.S. Government catalog under NSN 6620-00-670-9551, 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

42772

NSN: 6620-00-670-9551
NIINs: 006709551, 011884979, 014418399
FSC: 6620 — Engine Instruments
CAGE: 75300 — CHRYSLER CORP INTROL DIV (USA)

SPECIFICATIONS

width	2.750 INCHES NOMINAL IN
height	2.094 INCHES NOMINAL IN
length	1.210 INCHES NOMINAL IN
body_width	0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height	0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length	0.840 INCHES MAXIMUM IN
contact_type	THREADED STUD
current_type	DC
contact_quantity	2
dc_voltage_rating	12.0 VOLTS NOMINAL
features_provided	ENCAPSULATED
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
NSN	6620-00-670-9551

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT TYPE: THREADED STUD

•

LENGTH: 1.210 INCHES NOMINAL IN

•

CURRENT TYPE: DC

•

ELECTRICAL CONNECTION QUANTITY: 1

•

MOUNTING STUD DIAMETER: 0.172 INCHES NOMINAL IN

•

DC VOLTAGE RATING: 12.0 VOLTS NOMINAL

•

CONTACT QUANTITY: 2

•

FEATURES PROVIDED: ENCAPSULATED

TYPICAL APPLICATIONS

Server memory expansion for virtualization workloads
Database performance optimization (in-memory computing)
VDI and remote desktop session hosting
High-performance computing (HPC) clusters
Mail server and collaboration platform scaling
Application server tier expansion

TECHNICAL CHARACTERISTICS

CONTACT TYPE	THREADED STUD
LENGTH	1.210 INCHES NOMINAL IN
CURRENT TYPE	DC
ELECTRICAL CONNECTION QUANTITY	1
MOUNTING STUD DIAMETER	0.172 INCHES NOMINAL IN
DC VOLTAGE RATING	12.0 VOLTS NOMINAL
CONTACT QUANTITY	2
FEATURES PROVIDED	ENCAPSULATED
HEIGHT	2.094 INCHES NOMINAL IN
WIDTH	2.750 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 4

86587R91Reference document

Same NSN cross-reference

Reference document — Secondary reference

54233Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

72189Reference document

Same NSN cross-reference

Reference document — Secondary reference

186419R91Reference document

Same NSN cross-reference

Reference document — Secondary 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 42772?

42772 is a MICROCIRCUIT,MEMORY manufactured by Lindy.

What parts can replace 42772?

There are 4 known substitutes for 42772: 86587R91, 54233, 72189 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 42772?

42772 is cataloged in the U.S. Government catalog under NSN 6620-00-670-9551. This indicates validated use in U.S. government and defense supply chains.

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42772 — MICROCIRCUIT,MEMORY

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