Download PDFCA0001 VISHAY
Document overview
- PDF pages: 3
Technical content
Page 1
End of Life July 2020
CA High Volume
Vishay Dale
Wirewound Resistors, Commercial Power, Axial Lead
FEATURES
- High performance for low cost
- Auto insertable
- High temperature coating for environmental protection
- Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
APPLICATIONS
Kitchen appliances:
- Percolators, blenders, mixers, ranges, toasters, deep fryers
Entertainment and consumer devices:
- Radios, televisions
- Computers and power supplies
| STANDARD ELECTRICAL SPECIFICATIONS | ||||
| GLOBAL MODEL | POWER RATING P 25 °C W | RESISTANCE RANGE (1) | TOLERANCE ± % | WEIGHT (typical) g |
| CA0001 | 1.0 | 0.1 to 1K | 5, 10 | 0.65 |
| CA0002 | 2.0 | 0.1 to 1K | 5, 10 | 0.80 |
Note (1) E24 decade values are available, although others may be available upon request
| TECHNICAL SPECIFICATIONS | ||
| PARAMETER | UNIT | CA HIGH VOLUME RESISTOR CHARACTERISTICS |
| Temperature Coefficient | ppm/°C | ± 350 |
| Short Time Overload | - | 5 x rated power for 5 s |
| Maximum Working Voltage | V | (P x R)1/2 |
| Dielectric Withstanding Voltage | V AC | 350 |
| Operating Temperature Range | °C | -65 to +275 |
| Terminal Strength (Minimum) | lb | 10 |
Revision: 05-Feb-2020
Document Number: 30114
For technical questions, contact: ww2aresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Page 2
End of Life July 2020
CA High Volume
Vishay Dale
DIMENSIONS
| GLOBAL MODEL | DIMENSIONS in inches [millimeters] | |||
| L ± 0.040 [1.0] | D ± 0.020 [0.5] | LD ± 0.002 [0.05] | LL ± 0.079 [2.0] | |
| CA0001 | 0.354 [9] | 0.138 [3.5] | 0.024 [0.6] | 1.024 [26] |
| CA0002 | 0.453 [11.5] | 0.177 [4.5] | 0.031 [0.8] | 1.378 [35] |
DERATING
MATERIAL SPECIFICATIONS
Element: copper-nickel alloy or nickel-chrome alloy, depending on resistance value Core: ceramic Coating: special high temperature material Terminals: tin plated copper End Caps: tin plated steel Part Marking: E24 color bands
| PERFORMANCE | ||
| TEST | CONDITIONS OF TEST | TEST LIMITS |
| Thermal Shock | -55 °C to +275 °C, 5 cycles, 30 min dwell time | ± (5.0 % + 0.05 ) R |
| Short Time Overload | 5 x rated power for 5 s | ± (1.0 % + 0.05 ) R |
| Dielectric Withstanding Voltage | 350 V for 1 min AC | ± (2.0 % + 0.05 ) R |
| Low Temperature Operation | -65 °C, full rated working voltage for 45 min | ± (3.0 % + 0.05 ) R |
| Humidity | 75 °C, 90 % - 100 % RH, 240 h | ± (5.0 % + 0.05 ) R |
| Load Life | 1000 h at rated power, +25 °C, 1.5 h “ON”, 0.5 h “OFF” | ± (5.0 % + 0.05 ) R |
| Terminal Strength | 10 pounds for 30 s; body twisted about axis, 3 x 360° rotations | ± (2.0 % + 0.05 ) R |
| Resistance to Solder Heat | Terminal immersed 3.5 s in molten solder at 1/8" to 3/16" from body | ± (1.0 % + 0.05 ) R |
Revision: 05-Feb-2020
Document Number: 30114
For technical questions, contact: ww2aresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Page 3
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability.
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Revision: 09-Jul-2021
Document Number: 91000