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PEI 8570 ✓ 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 TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 1.750 INCHES MAXIMUM IN, body_height: 2.060 INCHES MAXIMUM IN, body_length: 3.000 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 2.360 INCHES MAXIMUM IN, mounting_method: THREADED HOLE(S) SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-211-7142, 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
PEI 8570
NSN: 5950-00-211-7142
FSC: 5950
CAGE: 13483 — PRECISION ELECTRONICS, INC (USA)
SPECIFICATIONS
body_width1.750 INCHES MAXIMUM IN
body_height2.060 INCHES MAXIMUM IN
body_length3.000 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height2.360 INCHES MAXIMUM IN
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.164 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current1.35 AMPERES AC MAXIMUM SINGLE COMPONENT ALL PRIMARY
NSN5950-00-211-7142
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN PEI 8570 MFR TRANSFORMER,POWER
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO THREE PHASE SINGLE COMPONENT
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
WINDING OPERATING VOLTAGE: 11.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
BODY WIDTH: 1.750 INCHES MAXIMUM IN
•
BODY HEIGHT: 2.060 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO THREE PHASE SINGLE COMPONENT
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
RELIABILITY INDICATORNOT ESTABLISHED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING OPERATING VOLTAGE11.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
BODY WIDTH1.750 INCHES MAXIMUM IN
BODY HEIGHT2.060 INCHES MAXIMUM IN
WINDING OPERATING VOLTAGE6.06 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
FREQUENCY RATING380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
A-11456Interchangeable
interchangeable cross-reference
interchangeable
C408U1-1-2CX1-1-2SPSInterchangeable
interchangeable cross-reference
interchangeable
E209A11456Interchangeable
interchangeable cross-reference
interchangeable
11456Interchangeable
interchangeable cross-reference
interchangeable
2922798Interchangeable
Same NIIN cross-reference
interchangeable
12112Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PEI 8570?
PEI 8570 is a TRANSFORMER,POWER.
What parts can replace PEI 8570?
There are 6 known substitutes for PEI 8570: A-11456, C408U1-1-2CX1-1-2SPS, E209A11456 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PEI 8570?
PEI 8570 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-211-7142. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026