Cement Resistor -
Cement Resistor - Series
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Written by SQP Type
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Monday, 09 June 2008 10:45 |
SQP-L Series Cement Wire Wound Resistors Cement Wire Wound Resistor - SQP Type Cement Wire Wound Resistors - SQP Type | | | | | | | | | | | | | | | | | | | | | | | | | | | DIMENSIONS (mm) : | | | | | | | | | | | | | | | | STYLE | DIMENSIONS (mm) | | | SQP-L | Normal | Mini. | Normal | Mini. | Normal | Mini. | Φd | | | L | W | H | | | 1W | ±14±1 | 14±1 | 6±1 | 6±1 | 5.9±1 | 5.9±1 | 0.56±0.05 | | | 2W | 18±1 | ----- | 6.5±1.0 | ----- | 6.5±1.0 | ----- | 0.8±0.05 | | | 3W | 22±1.5 | 20±1.5 | 8.0±1.0 | 6.5±1.0 | 8.0±1.0 | 6.5±1.0 | 0.8±0.05 | | | 5W | 22±1.5 | 22±1.5 | 9.5±1.0 | 8.0±1.0 | 9.0±1.0 | 8.0±1.0 | 0.8±0.05 | | | 5WA | 25±1.5 | ----- | 6.5±1.0 | ----- | 6.5±1.0 | ----- | 0.8±0.05 | | | 7W | 35±1.5 | 25±1.5 | 9.5±1.0 | 6.5±1.0 | 9.0±1.0 | 6.5±1.0 | 0.8±0.05 | | | 10W | 48±1.5 | 35±1.5 | 9.5±1.0 | 9.5±1.0 | 9.0±1.0 | 9.0±1.0 | 0.8±0.05 | | | 15W | 48±1.5 | 48±1.5 | 12.5±1.5 | 9.5±1.0 | 12.5±1.5 | 9.0±1.0 | 1.0±0.05 | | | 20W | 60±1.5 | 60±1.5 | 14±1.5 | 12.5±1.5 | 14±1.5 | 12.5±1.5 | 1.0±0.05 | | | 25WA | 60±1.5 | 60±1.5 | 14±1.5 | 12.5±1.5 | 14±1.5 | 12.5±1.5 | 1.0±0.05 | | | | | | | | | | | | | | | | | | | | | | | | | | | | ELECTRICAL CHARACTERISTICS: | | | | | | | | | | | | | Style \ Power Rating 70oC | SQP-L-2W | SQP-L-3W | SQP-L-5W | SQP-L-7W | SQP-L-10W | SQP-L-20W | SQP-L-3WS | SQP-L-5WS | SQP-L-7WS | SQP-L-10W | SQP-L-15WS | SQP-L-25WS | Operating Temp. Range | -55oC ~ +155oC | Max. Working Voltage | 250V | 350V | 350V | 500V | 500V | 500V | Max. Overload Voltage | 500V | 700V | 700V | 1000V | 1000V | 1000V | Dielectric Withstanding Voltage (AC) | 500V | 700V | 700V | 1000V | 1000V | 1000V | Value Range 5% (Ceramic core) | 0.1Ω ~100Ω | 0.Ω5 ~220Ω | 1Ω ~270Ω | Value Range 5% (Metal Oxide Film) | 110Ω ~100KΩ | 240Ω ~10KΩ | 300Ω ~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 ( Thursday, 28 May 2009 18:27 )
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