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73439 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
Lindy · COMPONENT
PRODUCT OVERVIEW

73439: TRANSFORMER,AUDIO FREQUENCY.

The Lindy 65W 2 x USB Type-C GaN Charger, a powerful and compact charging solution designed to meet the demands of modern devices. Utilizing advanced Gallium Nitride (GaN) technology, this charger delivers efficient, high-speed charging in a much smaller and lighter form factor compared to traditional chargers. GaN is a semiconductor material that has revolutionized the design and performance of modern chargers.

Unlike traditional silicon-based chargers, GaN chargers can operate at higher voltages and temperatures, allowing for faster and more efficient power delivery. This efficiency enables the components inside the charger to be closer together, resulting in a significantly smaller and more portable charger without compromising on power or performance. GaN technology not only enhances the charger's efficiency but also reduces energy loss and heat generation, making it a more sustainable and reliable choice for powering your devices.

The charger also supports Quick Char This part is cataloged in the U.S. Government catalog under NSN 5950-00-153-5743, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
73439
NSN: 5950-00-153-5743
NIINs: 001535743, 002249346, 016472562
FSC: 5950 — Coils and Transformers
CAGE: 90095 — INRCORE, LLC DIV INRCORE (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 18.8 OVERALL
body_width1.375 INCHES NOMINAL IN
case_styleSQUARE
head_styleFLAT FILLISTER
seal_width0.300 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
body_height1.625 INCHES NOMINAL IN
body_length1.938 INCHES NOMINAL IN
head_height0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
temp_rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
thread_class3A A
head_diameter0.298 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
inclosure_typeOPEN
NSN5950-00-153-5743
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lindy TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 73439 MFR Lindy TRANSFORMER,AUDIO FREQ
KEY FEATURES
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MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
INCLOSURE TYPE: OPEN
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
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BODY WIDTH: 1.375 INCHES NOMINAL IN
•
BODY HEIGHT: 1.625 INCHES NOMINAL IN
•
MAXIMUM TRANSFORMER POWER RATING: 5.0 WATTS SINGLE COMPONENT
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MOUNTING HOLE DIAMETER: 0.188 INCHES NOMINAL SINGLE GROUP IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
INCLOSURE TYPEOPEN
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH1.375 INCHES NOMINAL IN
BODY HEIGHT1.625 INCHES NOMINAL IN
MAXIMUM TRANSFORMER POWER RATING5.0 WATTS SINGLE COMPONENT
MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
IMPEDANCE RATING IN OHMS276.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
IMPEDANCE RATING IN OHMS6594.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
SUBSTITUTES & CROSS-REFERENCES 1
10098Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 73439?
73439 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Lindy.
What parts can replace 73439?
There is 1 known substitute for 73439: 10098. Substitute compatibility should be verified for your specific system.
What is the NSN for 73439?
73439 is cataloged in the U.S. Government catalog under NSN 5950-00-153-5743. This indicates validated use in U.S. government and defense supply chains.
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