 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| om .c 4U et he SPP S a SERIES at .D w w * Color band standard identification w * Coated or uncoated units SPECIFICATIONS: LOW-COST GENERAL PURPOSE CONFORMAL COATED WIREWOUND RESISTOR ISO-9001 Registered Alloy resistance wirewound on fiberglass core * Positive high TC's upon request * Weldable and solderable magnetic leads * Lower ranges available - contact factory IRC Type Standard Resistance (ohms) Standard Tolerance (%) Power Rating (watts) Load Life Stability Max. Continuous Working Voltage Min. Insulation Resistance - Dry Min. Insulation Resistance - Wet Min. Dielectric Withstanding Voltage Current Noise Temperature Rise at Rated Load, 25C Ambient Temperature Coefficient NOTE: Unless specified otherwise standard test centers are 1 3/4 inches. DIMENSIONS (Inches): IRC Type SPP-1 SPP-2 SPP-3 A m o .c U t4 e e h S ta a .D w w w SPP-1 0.1 - 1200* 5, 10 1W @ 85C 3/4W @ 105C 1/2W @ 125C Derating to 0 @ 160C 1W @ 85C 10% PR 10,000 megohm 100 megohm 600 volts RMS Negligible Approx. 150C SPP-2 0.1 - 2400 5, 10 2W @ 85C 1W @ 140C ----2W @ 85C 10% PR 10,000 megohm 100 megohm 600 volts RMS Negligible Approx. 200C 600/C 0.10-0.91 300/C 1-1200 600/C 0.10-0.91 300/C 1-2400 600/C 0.10-0.91 B C.002 0.032 0.032 0.032 A max. 0.400 max. 0.570 max. 0.570 max. 0.148 max 0.170 max 0.170 max C 1.125 min. Mechanically crimped termination assembly. EIA/MIL color code: first wide band indicates wirewound construction, blue indicator indicates flameproof. SPP-3 0.1 - 2400 5, 10 3W @ 85C 2W @ 145C 1W @ 190C --3W @ 85C 10% PR 10,000 megohm 100 megohm 600 volts RMS Negligible Approx. 225C 300/C 1-2400 FUSE/PULSE APPLICATIONS: SPP resistors normally fuse in less than one minute with five to ten times rated wattage depending on the range. By modifying the windings, using a different wire size or type, they can be made to fuse much faster. On the other hand, by using larger wire diameters and higher melt temperature alloys they can handle from five to fifty times overloads of film resistors depending on the range. om .c 4U et he aS at .D w w w B WIREWOUND AND FILM TECHNOLOGIES DIVISION 736 Greenway Road * Boone, North Carolina 28607-1860 * Tel: 828-264-8861 * Fax: 828-264-8866 * www.irctt.com 1 ISO-9001 Registered SPP CHARACTERISTICS: MAXIMUM LIMITS Temperature Coefficient SPP-1 SPP-2 SPP-3 Thermal Shock Low Shock Short Time Overload Commercial Short Time Overload Resistance to Solder Immersion Solderability Moisture Resistance Life Test Test Method 600/C 300/C 600/C 300/C 600/C 600/C 0.10-0.91 1.0-1200 0.10-0.91 1.0-2400 0.10-0.91 1.0-2400 5% 5% 5% 5% 3% 95% minimum coverage 5% 5% EIA Specification RS-344 POWER DERATING: Percent Rated Power 100 80 60 SPP-1, 2 40 20 0 0 TEMPERATURE RISE: Temperature Rise (C) 300 SPP-3 SPP-3 200 SPP-2 100 SPP-1 50 100 150 200 250 300 0 Ambient Temperature (C) 0 20 40 60 80 100 20 40 60 80 100 Percent Rated Power HOW TO ORDER: Sample Part No.: SPP IRC Type Power (See specification chart for other power ratings) Resistance Value Expressed in ohms (Standard EIA/MIL values) Tolerance 5%, 10% standard 1 1K 5% 2 WIREWOUND AND FILM TECHNOLOGIES DIVISION 736 Greenway Road * Boone, North Carolina 28607-1860 * Tel: 828-264-8861 * Fax: 828-264-8866 * www.irctt.com |
Price & Availability of SPP11XXX
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |