TF50-154 — SUN 256MB 1X256MB ECC MEMORY DIMM

✓ Government record, cited

— · MEMORY · RDIMM

PRODUCT OVERVIEW

TF50-154: SUN 256MB 1X256MB ECC MEMORY DIMM.

SUN 256MB 1X256MB ECC MEMORY DIMM. Key specifications include body_width: 2.810 INCHES NOMINAL IN, body_height: 4.540 INCHES NOMINAL IN, body_length: 7.400 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: BRACKET(S) AND THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-157-7709, 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

MEMORY→ RDIMM→ TF50-154

NSN: 5950-01-157-7709
FSC: 5950 — Coils and Transformers
CAGE: 08748 — ELDEC AEROSPACE CORP (USA)

SPECIFICATIONS

body_width	2.810 INCHES NOMINAL IN
body_height	4.540 INCHES NOMINAL IN
body_length	7.400 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	BRACKET(S) AND THREADED HOLE(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size	0.112 INCHES SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	100.0 CELSIUS DEGC
thread_quantity_per_inch	40 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current	25.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
NSN	5950-01-157-7709

COMPONENT DIAGRAM

KEY FEATURES

•

256MB Capacity

•

TRANSFORMER WINDING CONNECTION TYPE: WYE-DELTA-WYE

•

MOUNTING FACILITY QUANTITY: 12 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT

•

MOUNTING METHOD: BRACKET(S) AND THREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 2.810 INCHES NOMINAL IN

•

BODY HEIGHT: 4.540 INCHES NOMINAL IN

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT

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

TRANSFORMER WINDING CONNECTION TYPE	WYE-DELTA-WYE
MOUNTING FACILITY QUANTITY	12 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP	THREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHOD	BRACKET(S) AND THREADED HOLE(S) SINGLE GROUP
BODY WIDTH	2.810 INCHES NOMINAL IN
BODY HEIGHT	4.540 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
NOMINAL THREAD SIZE	0.112 INCHES SINGLE GROUP IN
MAXIMUM OPERATING TEMP	100.0 CELSIUS DEGC

SUBSTITUTES & CROSS-REFERENCES 1

TF50-154-01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is TF50-154?

TF50-154 is a SUN 256MB 1X256MB ECC MEMORY DIMM. It is classified as a MEMORY (RDIMM).

What parts can replace TF50-154?

There is 1 known substitute for TF50-154: TF50-154-01. Substitute compatibility should be verified for your specific system.

What is the NSN for TF50-154?

TF50-154 is cataloged in the U.S. Government catalog under NSN 5950-01-157-7709. This indicates validated use in U.S. government and defense supply chains.

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TF50-154 — SUN 256MB 1X256MB ECC MEMORY DIMM

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