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CP633 — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

CP633: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include overall_height: 0.210 INCHES MAXIMUM IN, overall_length: 0.230 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN, features_provided: HERMETICALLY SEALED CASE, internal_configuration: FIELD EFFECT. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-011-2578, 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
CP633
NSN: 4730-00-011-2578
NIINs: 000112578, 010304101
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 79172 — SIEMENS WATER TECHNOLOGIES CORP. DIV WALLACE & TIERNAN PRODUCTS (USA)
SPECIFICATIONS
overall_height0.210 INCHES MAXIMUM IN
overall_length0.230 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.500 INCHES MINIMUM IN
features_providedHERMETICALLY SEALED CASE
internal_configurationFIELD EFFECT
semiconductor_materialSILICON
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
power_rating_per_characteristic1.2 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic0.60 AMPERES MAXIMUM DRAIN CURRENT
voltage_rating_in_volts_per_characteristic20.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 20.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 20.0 MAXIMUM GATE TO SOURCE VOLTAGE
maximum_operating_temp_per_measurement_point200.0 CELSIUS JUNCTION DEGC
NSN4730-00-011-2578
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: CP633 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 9
1945HX1Reference document
Same NSN cross-reference
Reference document — Secondary reference
109B1-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
A908196Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
109-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
9908-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
W65048Reference 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 CP633?
CP633 is a RESISTOR,FIXED,WIRE WOUND,INDUCT.
What parts can replace CP633?
There are 9 known substitutes for CP633: 1945HX1, 109B1-4, A908196 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CP633?
CP633 is cataloged in the U.S. Government catalog under NSN 4730-00-011-2578. This indicates validated use in U.S. government and defense supply chains.
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