 |
|
| 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: |
| CPSM Vishay Dale Wirewound Resistors, Commercial Power, Surface Mount FEATURES * Direct mounting on printed circuit board * High wattage capabilities, low board temperatures * Meets or exceeds EIA-RS-344 requirements * Special inorganic potting compound and ceramic case provide high thermal conductivity in a fireproof package * Superior surge capability STANDARD ELECTRICAL SPECIFICATIONS MODEL POWER RATING P40C W 3 5 RESISTANCE RANGE 5%, 10% 0.1 - 1k 0.1 - 1k CPSM-3 CPSM-5 TECHNICAL SPECIFICATIONS PARAMETER Temperature Coefficient Short Time Overload Operating Temperature Dielectric Withstanding Voltage Maximum Working Voltage Weight (typical) UNIT ppm/C - C VAC V g CPSM RESISTOR CHARACTERISTICS 600 below 1.0, 300 1.0 and above 5 x rated power for 5 seconds - 65/+ 275 1000 (P x R)1/2 CPSM-3 = 5.5; CPSM-5 = 6.5 ORDERING INFORMATION CPSM-5 MODEL 100 RESISTANCE 5% TOLERANCE % B31 PACKAGING B31 = Bulk Pack www.vishay.com 112 For technical questions, contact ww2aresistors@vishay.com Document Number 30106 Revision 07-Feb-02 CPSM Wirewound Resistors, Commercial Power, Surface Mount DIMENSIONS W L H Vishay Dale MODEL DIMENSIONS in inches [millimeters] 0.032 [0.813] L 0.031 [0.787] W 0.062 [1.57] L1 W1 + 0.032 [0.813] - 0.012 [0.305] 0.287 [7.29] 0.287 [7.29] 0.031 [0.787] H CPSM-3 0.080 [2.03] Maximum L1 0.020 0.005 [0.508 0.127] W1 0.906 [23.01] 1.060 [26.92] 0.374 [9.50] 0.374 [9.50] 0.480 [12.19] 0.590 [14.99] 0.374 [9.50] 0.374 [9.50] CPSM-5 MODEL I SOLDER PAD DIMENSIONS in inches [millimeters] a b 0.340 [8.64] 0.340 [8.64] l 0.380 [9.65] 0.490 [12.45] b CPSM-3 a 0.420 [10.67] 0.440 [11.18] CPSM-5 Temperature Rise in C Rated Power in % 200 120 100 80 60 40 150 CPSM-5 100 CPSM-3 50 20 0 0 0 1.0 2.0 3.0 4.0 5.0 -65 -25 25 40 75 125 Temperature Rise Power in W Derating 175 225 275 Ambient Temperature in C MATERIAL SPECIFICATIONS Element Core Body Terminals Part Marking Copper-nickel alloy or nickel-chrome alloy, depending on resistance value Woven fiberglass Steatite ceramic case with inorganic potting compound Tin/lead plated steel DALE, Model, Wattage, Value, Tolerance, Date Code PERFORMANCE TEST Thermal Shock Short Time Overload CONDITIONS OF TEST - 55C to + 165C, 5 cycles, 30 minute dwell time 5 x rated power for 5 seconds TEST LIMITS (EIA RS-344) (5.0% + 0.05)R (4.0% + 0.05)R (2.0% + 0.05)R (3.0% + 0.05)R (5.0% + 0.05)R (10.0% + 0.05)R (4.0% + 0.05)R Dielectric Withstanding Voltage 1000Vrms for one minute Low Temperature Operation Humidity Load Life Resistance to Solder Heat - 65C, full rated working voltage for 45 minutes 75C, 90% - 100% RH, 240 hours 1000 hours at rated power, + 40C, 1.5 hours "ON", 0.5 hours "OFF" + 260C solder, 10-12 second dwell, 25mm/second emergence Document Number 30106 Revision 07-Feb-02 For technical questions, contact ww2aresistors@vishay.com www.vishay.com 113 |
Price & Availability of CPSM-5
 |
|
|
|
|
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] |