Electronic Components Datasheet Search |
|
SPH1500JLF Datasheet(PDF) 1 Page - IRC - a TT electronics Company. |
|
SPH1500JLF Datasheet(HTML) 1 Page - IRC - a TT electronics Company. |
1 / 3 page General Note IRC reserves the right to make changes in product specification without notice or liability. All information is subject to IRC’s own data and is considered accurate at time of going to print. A subsidiary of TT electronics plc • 4222 South Staples Street • Corpus Christi Texas 78411 USA Wire and Film Technologies Division Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com SPH/SPF Series • SPF is fusible • ±5%, ±10% tolerance • 0.1 ohm to 2400 ohms • Weldable and solderable leads • 2 watt rated with 1 watt dimensions • Drop-in replacement for BWH/BWF • Lead free, RoHS compliant construction available • TCR’s as low as ±150 ppm/°C standard (custom TC’s available) General Purpose Failsafe Molded Wirewound Resistor Electrical Data IRC Type SPH SPF EIA RS-344 Style CRU2 CRU2 MIL-R-11 Style RC32/RC42 RC32/RC42 Resistance - Std. 0.1 Ω to 2400Ω 0.1 Ω to 1000Ω Tolerance - Std. ±5%, ±10% ±5%, ±10% Power Rating 2 watt @ 70°C 1 watt @ 115°C Derating to 0 @ 160°C 2 watt @ 70°C 1 watt @ 115°C Derating to 0 @ 160°C Max. Continuous Working Voltage √PR √PR Min. Insulation Resistance 10,000 Meg 100 Meg 10,000 Meg 100 Meg Min. Dielectric ATM Withstanding Volts (RMS) Reduced Pressure 1000V 625V 1000V 625V Hotspot Temperature Rise 145°C @ 2 watts 145°C @ 2 watts Typical Load Life 5% 5% Current Noise Negligible Negligible Dry Wet 1. Resistive Element All resistor types have resistance alloy winding on a braided fiberglass substrate. Intermediate silicone coatings are used to enhance processibility and to provide protection to the resistive element. 2. Termination The SPH and SPF resistors are terminated using an alloy coated copper flashed steel lead welded to a cap of the same material. This termination assembly is mechanically crimped, utilizing an improved crimp design, to the resistive element. 3. Encapsulation The SPH and the SPF are encapsulated uti- lizing a compression molded phenolic plastic material. The SPF has a flame resistance coating applied over the resistive element to provide flammability protection when destructive overloads may occur. 4. Marking All products are marked utilizing heat and solvent resistant color code bands consistent with EIA/MIL requirements. The first band is double width to designate wirewound construction. A fifth band, blue in color, is used for flameproof identification. 1 3 4 2 (See notes below) SPH/SPF Series Issue December 2008 Sheet 1 of 3 |
Similar Part No. - SPH1500JLF |
|
Similar Description - SPH1500JLF |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |