PRODUCT
Encased Ceramic Wirewound Resistors High Thermal Conductivity
| Place of Origin | CHINA |
|---|---|
| Brand Name | JDC |
| Certification | ROHS |
| Model Number | SQZ |
| Minimum Order Quantity | 5,000PCS |
| Price | US$0.06-US$0.35 |
| Packaging Details | Bulk in blister & Carton |
| Delivery Time | 7-10 working days |
| Payment Terms | T/T, L/C, Western Union, Paypal |
| Supply Ability | 1,000Kpcs per Month |
Product Details
| Rated Power | 3W-25W | Resistance Range | 0R1-100KR |
|---|---|---|---|
| Tolerance | ±1%, ±2%, ±5% | TCR | ± 300 Ppm/°C |
| High Light |
Ceramic Wirewound Resistors High Thermal Conductivity, Encased Ceramic Wirewound Resistors, ceramic encased wire wound resistor |
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Product Description
Ceramic Encased Wirewound Resistors, Vertical Mount
Features:
High performance for power required applications.
Low cost, space saving, RoHS compliant with 100% lead free.
High power to size ratio, Special inorganic potting compound.
Ceramic case provide high thermal conductivity in a fireproof package.
Direct mounting on printed circuit board, Circuit board lock-in mounting tabs available.
Dimensions:
| Type | Dimension (mm) | Resistance Range (Ω) | ||||||||||
| SQZ | L±1.5 | W±1 | H±1 | P±1.5 | P1 | P2 | P3 | P4 | H1±1 | H2±1 | Wirewound | Metal Oxide |
| 5W | 25(28) | 10 | 10 | 9.5(15) | 4.2 | 2 | 5 | 1.5 | 25 | 10.5 | 0.1-100 | 101-50K |
| 7W | 36 | 10 | 10 | 20 | 4.2 | 2 | 5 | 1.5 | 25 | 10.5 | 0.1-150 | 151-50K |
| 10W | 48 | 10 | 10 | 32 | 4.2 | 2 | 5 | 1.5 | 25 | 10.5 | 0.1-470 | 471-50K |
| 15W | 48 | 12.5 | 12 | 32 | 4.2 | 2 | 5 | 1.5 | 26 | 10.5 | 0.1-1K | 1K-150K |
| 20.25W | 60 | 15 | 13 | 42 | 7 | 6 | 10 | 2.7 | 36 | 15.0 | 0.1-1K | 1K-150K |
Electrical Performance:
| TEST ITEMS | CONDITION | SPEC. |
| Resistance Temp Coeff. | -30°C~ 200°C | ±300ppm / °C |
| Short Time Over Load | 2.5 times of rated wattage for 5 sec. | ±2 % |
| Rated Load | Rated wattage for 30 min. | ±1 % |
| Voltage Withstanding | 800 v AC 1 min. | no charge |
| Temp. Cycle | -30°C~ 85°Cfor 5 cycles | ±1 % |
| Load Life | 70°Con-off cycle 1000hrs. | ±5 % |
| Moisture-proof Load Life | 40°C95% RH on-off cycle 500 hrs. | ±5 % |
| Incombustibility | 16 times of rated wattage for 5 min. | not flammed |
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