Cement Resistor -
Cement Resistor - Series
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Written by SQZ-YE Type
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Monday, 09 June 2008 12:25 |
SQZ-YE Series Cement Wire Wound Resistors SQZ-YE Series Cement Wire Wound Resistors | | | | | | | | | | | | | | | | | | Dimension | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Watt | Dimensions (mm) | Ohm (Ω) | L | P | W1 | W2 | W3 | W4 | H1 | H2 | H3 | H4 | ±1.5 | ±1.5 | ±1 | ±0.2 | ±0.2 | ±0.2 | ±1 | ±1 | ±1 | ±1 | 3 | 24 | 12.5 | 9 | 7.4 | 5.5 | 3 | 9 | 7.5 | 4.5 | 29.9 | 0.47-180 | 5 | 27 | 15 | 9.5 | 7.4 | 5.5 | 3 | 9.5 | 7.5 | 4.5 | 30.4 | 0.47-220 | 7 | 35 | 22.5 | 9.5 | 7.4 | 5.5 | 3 | 9.5 | 7.5 | 4.5 | 30.4 | 0.68-470 | 10 | 48 | 35 | 9.5 | 7.4 | 5.5 | 3 | 9.5 | 7.5 | 4.5 | 30.4 | 1.0-680 | | | | | | | | | | | | | ELECTRICAL CHARACTERISTICS: | | | | | | | | | Style \ Power Rating 70oC | SQZ-YE-3W | SQZ-YE-5W | SQZ-YE-7W | | | | | | / SQZ-YE-10W | | | | | | Operating Temp. Range | -55oC ~ +155oC | | | | | | Max. Working Voltage | 250V | 350V | 500V | | | | | | Max. Overload Voltage | 500V | 700V | 1000V | | | | | | Dielectric Withstanding Voltage (AC) | 500V | 700V | 1000V | | | | | | Bitmap Value Range 5% (Ceramic core) |
| 0.1 ~100Ω | 0.5 ~220Ω | | | | | | Bitmap Value Range 5% (Metal Oxide Film) |
| 110 ~33KΩ | 240 ~10KΩ | | | | | | Temp. Coefficient | ±300ppm/oC | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * a. Standard resistance is as the above list, below or over this resistance is on request. | | | | | b. Value for Non-Inductive type is up to 50Ω only | | | | | | | | | | | | | | | | | ENVIRONMENTAL CHARACTERISTICS : | | | | | | | | | | | | | | | | | | | | PERFORMANCE TEST | TEST METHOD | APPRAISE | Short Time Overload | JIS-C-5202 5.5 : 2.5 times RCWV for 5 seconds | (±2%+0.05Ω) | Dielectric Withstanding V. | JIS-C-5202 5.7 : in V-Block for 60 seconds | By Type | Temperature Coefficient | JIS-C-5202 5.2 : -55oC ~+155oC | MAX. 300ppm/oC | Insulation Resistance | JIS-C-5202 5.6 : in V-Block | ≧1000 MΩ | Solderability | JIS-C-5202 6.5 : 235oC for 5±0.5 seconds | 95% min. coverage | Resistance to Solvent | JIS-C-5202 6.9 : Trichroethance for 1 min. with ultrasonic | no deterioration | Terminal Strength | Direct load for 10 sec. In the direction of the terminal leads | ≧2.5KG/24.5N | Pulse Overload | JIS-C-5202 5.8 : 4 time RCWV 10000 cycles(1 sec.on, 25 sec.off) | (±2%+0.05Ω) | Load Life in Humidity | JIS-C-5202 7.9 : 40±2oC, 90~95% RH at RCWV for 1000 hrs (1.5hrs. on, 0.5 hrs. off) | (±5%+0.05Ω) | Load Life | JIS-C-5202 7.10 : 70oC at RCWV for 1000hrs (1.5hrs.on, 0.5hrs.off) | (±5%+0.05Ω) | Temperature Cycling | JIS-C-5202 7.4 : 65oC~room temp.~150oC~room temp for 5 cycle | (±2%+0.05Ω) | Soldering Heat | JIS-C-5202 6.4 : 350±10oC for 3±0.5 seconds | (±1%+0.05Ω) | | | | | | | | | | | | | | | | | | | | | | |
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Last Updated ( Monday, 09 June 2008 13:37 )
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