ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 4520-01-570-5382 (4520015705382). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 4520015705382 | 
| Manufacturers | Texas Instruments Inc | 
| Item Name | Heating Element Ele | 
| INC Code | 29427 | 
| Federal Supply Group (FSG) | 45 Plumbing Heating And Sanitation Equipment | 
| Federal Supply Class (FSC) | 4520 Space And Water Heating Equipment | 
| National Item Identification Number (NIIN) | 01-570-5382 (015705382) | 
| NCB Code | USA (01) | 
| MRC | Criteria | Characteristic | 
|---|---|---|
| FEAT | Special Features | CRANKCASE HEATER; MULTI-VOLTAGE (240-600VAC); IN-WELL PTC DEVICE;DESIGNED TO ELIMINATE COMPRESSOR DAMAGE RESULTING FROM FREON MIXING WITH OIL BY CREATING A TEMPERATURE DIFFERENTIAL BETWEEN THE OIL AND MIGRATING FREON; PROVIDES THERMAL COUPLING TO THE CRANKCASE OIL, MINIMIZING HEAT LOSS TO THE ENVIRONMENT; MULTIVOLTAGE CAPABILITY ELEMINATES THE COSTLY NEED FOR INVENTORYING ADDITIONAL HEATERS | 
| CXCY | Part Name Assigned By Controlling Agency | HEATER PTC SOLID STATE | 
| SUPP | Supplementary Features | ENERGY SAVING SELF-REGULATING PTC HEATERS-NO THERMOSTAT REQUIRED; SOLID STATE RELIABILITY; ALLOWS HIGHER COMPRESSOR E.E.R.S; OUTPUT INCREASES AS AMBIENT DECREASES; SELF COMENSATES FOR VOLTAGE VARIATIONS; PTC ELEMET FOR LONG LIFE; 25-35 WATTAGE | 
| 4510-01-319-2310 (4510013192310) | 4520-00-353-4392 (4520003534392) | 4540-00-389-9868 (4540003899868) | 4540-01-012-0277 (4540010120277) | 
| 4540-00-854-4122 (4540008544122) | 4540-00-070-0766 (4540000700766) | 4520-01-608-9499 (4520016089499) | 4510-01-521-9868 (4510015219868) | 
| 4520-01-342-9051 (4520013429051) | 4520-01-122-4183 (4520011224183) | 4520-00-446-4369 (4520004464369) | 4520-01-238-1623 (4520012381623) | 
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