LT-50 — available from 1 supplier

SupplierConditionQtyLocationPrice
Leading Edge Group, LLCVERIFIED

Broker · Seller since 2024

AUTHORIZED SOURCETrace: New from authorized distributor1 photo
NE - New0 EABeaufort, South CarolinaRequest priceSign in to contact

Product details

K G S ELECTRONICS · Avionics › Inverters & Converters

LT-50 DC to DC Power Converter | 40 W, 0-5 VDC, 7.5 A

The LT-50 is primarily designed to power 5V incandescent lamp loads for airborne/ground instruments, navigation and other critical electronic systems.

The LT-50 converts 28 VDC input to 0-5 VDC output with up to 7.5 A continuous output power, 37.5 W total power.

Control circuitry design includes use of a popular PWM controller for voltage regulation and output current limit. Protection circuitry design includes low input voltage shutdown, softstart, high input voltage shutdown, output overvoltage limiting and output short circuit current limiting.

Features

  • Converts 28 VDC input to adjustable 0–5 VDC output with up to 7.5A continuous power (37.5W total)
  • Optimized for powering 5V incandescent lamp loads in avionics and critical electronic systems
  • PWM control topology ensures precise voltage regulation and built-in output current limiting
  • Includes comprehensive protection: soft-start, low/high input voltage shutdown, output overvoltage limiting, and short circuit protection

Specifications

Weight:
1.1 lbs (499 grams)

Dimensions:
2.00 x 2.26 x 6.88 in (50.80 x 57.40 x 174.75 mm)

Input Voltage:
28 VDC

Input Current:
1.8 A (typical) @ 7.5 A full load, 2.2 A (max) @ 8.2 A full load, 0.10 A (max) @ no load

Output Voltage:
0-5 VDC

Output Current:
0-7.5 A (continuous), 8.2 A (max) @ 5 Vdc

Power:
40 W (max)

Efficiency:
83% (typical)

Operating Temperature:
-55°C to 71°C

Altitude:
55,000FT

Product content supplied by Leading Edge Group, LLC · available on request from an authorized distributor. Every listing is dated.

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LT-50 — BOX CONNECTOR,ELECTRICAL

LT-50 is cataloged as BOX CONNECTOR,ELECTRICAL. It carries 3 NSN identities and cross-references to 25 related part numbers. The part appears on MCRL cross-reference data. PartsAndPlanes currently shows 1 active listing from 1 seller across the part family.

NSN identities

Approved sources (CAGE)

  • 58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC · P/N AA50552-I-3-I-1
  • 16017 GAR ENTERPRISES
  • 54729 MEDICAL MARKETING GROUP INC MANUFACTURING DIV
  • 622B7 LOCKHEED MARTIN CORPORATION · P/N AFA0005152-001
  • 58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC · P/N A-A-50552
  • 03743 EGS ELECTRICAL GROUP APPLETON DIV · P/N ST-50
  • 05500 BRIDGEPORT FITTINGS INC · P/N 430LT
  • 14799 SCHNEIDER ELECTRIC USA, INC. DBA SCHNEIDER ELECTRIC · P/N H050
  • 17773 BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND · P/N 10359788-5
  • 24381 NEER MFG CO INC · P/N LMM-11
  • 33342 ATLAS TECHNOLOGIES INC · P/N E-20-S
  • 33422 SENTRUS GOVERNMENT SYSTEMS DIVISION, INC. · P/N 0221

Government purchase history

Distinct Vendors
0
Total
$0.00
Total Amount
$0.00

Government pricing & management

Aac
D
Aac Label
Stocked and issued (DoD managed)
Effective Date
2025-10-01
Moe
DA
Niin
005783666
Qup
1
Rep Rec Code
Z
Slc
0
Sos
SMS
Sos Label
DLA
Ui
EA
Unit Price
$1.87

Demand

Buyer Requests 90d
0
Buyer Requests All
0
Open Solicitations
0

Market on PartsAndPlanes

Active Listings
1
Avg Price
$0.00
Max Price
$0.00
Min Price
0
Sellers
1
Total Quantity
0

Availability

Band
Limited

Related part numbers

0221, 10359788-5, 11-50, 11024885, 142C905H01, 272M0059P002, 325937, 3402, 430LT, 4Q50, 523-505-9002, 5232, 75-201, 75-221, 773735-2, A-A-50552, AA50552-I-3-I-1, AFA0005152-001, E-20-S, H050, LMM-11, LT-101, LT-201, ST-50, W-F-406

Beaufort, South Carolina

Verified Seller

Part # LT-50

Traceability:New from authorized distributorManufacturer:K G S ELECTRONICS
Alt Part #:NAUOM:EA - Each
Services:NASeller:
Quantity:0NSN:NA
CC:NE - New
Price: Not availableSubscribe to See Full Information

LT-50 DC to DC Power Converter | 40 W, 0-5 VDC, 7.5 A

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