PartsTable
Technical Data Sheet
PartsTable / COMPONENT / TR233R
TR233R ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BATTERY,NONRECHARGEABLE is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include overall_length: 1.015 INCHES NOMINAL IN, overall_diameter: 1.969 INCHES NOMINAL IN, voltage_in_volts: 4.0. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6135-00-042-9255, 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
TR233R
NSN: 6135-00-042-9255
FSC: 6135
CAGE: 37942 — YOSEMITE INVESTMENT INC DBA NORTH AMERICAN CAPACITOR CO (USA)
SPECIFICATIONS
overall_length1.015 INCHES NOMINAL IN
overall_diameter1.969 INCHES NOMINAL IN
voltage_in_volts4.0
terminal_quantity2
NSN6135-00-042-9255
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,NONRECHARGEABLE TITLE COMPONENT PN TR233R MFR BATTERY,NONRECHARGEABL
KEY FEATURES
•
VOLTAGE IN VOLTS: 4.0
•
OVERALL DIAMETER: 1.969 INCHES NOMINAL IN
•
TERMINAL QUANTITY: 2
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE IN VOLTS4.0
OVERALL DIAMETER1.969 INCHES NOMINAL IN
OVERALL LENGTH1.015 INCHES NOMINAL IN
TERMINAL QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
93-30944Interchangeable
interchangeable cross-reference
interchangeable
5800583-926400-106Interchangeable
interchangeable cross-reference
interchangeable
402451Interchangeable
interchangeable cross-reference
interchangeable
1420-0005Interchangeable
Same NIIN cross-reference
interchangeable
412-8389Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy TR233R?
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 TR233R?
TR233R is a BATTERY,NONRECHARGEABLE.
What parts can replace TR233R?
There are 5 known substitutes for TR233R: 93-30944, 5800583-926400-106, 402451 and 2 more. Substitute compatibility should be verified for your specific system.
Is TR233R still available?
TR233R is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — TR233R

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026