High Power Thick Film Chip Resistor (FRP Series)
The FRP Series High Power Thick Film Chip Resistors are designed for applications requiring stable electrical performance and high reliability in a miniature and lightweight package. These resistors are compliant with RoHS directives and halogen-free requirements, making them suitable for a wide range of electronic devices. Their high power handling capability makes them ideal for over-current protection and voltage regulation.
Product Attributes
- Brand: FOJAN
- Product Type: High Power Thick Film Chip Resistor
- Certifications: RoHS compliant, Halogen free
Technical Specifications
| Type | L (mm) | W (mm) | H (mm) | T1 (mm) | T2 (mm) | Rated Power at 70C | Max Working Voltage | Max Overload Voltage | Resistance Range | Zero Ohm Rated Current | Zero Ohm Max Current | Temperature Coefficient (ppm/C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0402 | 1.000.05 | 0.500.05 | 0.350.05 | 0.200.10 | 0.250.10 | 1/10W | 50V | 100V | 1-10M | 1A | 3A | 100 (10R1M), 400 (1R10) |
| 0603 | 1.600.10 | 0.800.10 | 0.450.10 | 0.250.15 | 0.250.15 | 1/5W | 75V | 150V | 1-10M | 1A | 4A | 100 (10R1M), 400 (1R10) |
| 0805 | 2.000.10 | 1.250.10 | 0.500.10 | 0.350.20 | 0.400.20 | 1/4W | 150V | 300V | 1-10M | 2A | 5A | 100 (10R1M), 400 (1R10) |
| 1206 | 3.100.10 | 1.600.10 | 0.550.10 | 0.450.20 | 0.450.20 | 1/2W | 200V | 400V | 1-10M | 2A | 10A | 100 (10R1M), 400 (1R10) |
| 1210 | 3.100.10 | 2.500.15 | 0.550.10 | 0.450.15 | 0.500.20 | 3/4W | 200V | 400V | 1-10M | 2A | 10A | 100 (10R1M), 400 (1R10) |
| 1812 | 4.500.20 | 3.100.20 | 0.550.10 | 0.550.20 | 0.700.20 | 1W | 200V | 500V | 1-10M | 2A | 12A | 100 (10R1M), 400 (1R10) |
| 2010 | 5.000.10 | 2.500.15 | 0.550.10 | 0.450.15 | 0.500.20 | 1W | 200V | 400V | 1-10M | 2A | 12A | 100 (10R1M), 400 (1R10) |
| 2512 | 6.350.10 | 3.100.15 | 0.550.10 | 0.600.20 | 0.900.20 | 2W | 200V | 400V | 1-10M | 2A | 12A | 100 (10R1M), 400 (1R10) |
Construction Materials
| No. | Construction | Major Material |
|---|---|---|
| 1 | Ceramic substrate | Al2O3 |
| 2 | Conductive layer(Top | Ag |
| 3 | Side conductive layer | NiCr |
| 4 | Resistive layer | RuO2 |
| 5 | Inner protective layer | Glass |
| 6 | Outer Protective layer | Epoxy |
| 7 | Marking | Epoxy |
| 8 | Ni plating layer | Ni |
| 9 | Ni plating layer | Ni |
| 10 | Conductive layer(Back | Ag |
Performance
| Item | Test Method | Test Conditions | Specification |
|---|---|---|---|
| Short-time overload | JIS C 5201 4.13 | Applied 5 times of rated power for 5 second. Measure the variation of resistance. | (1.0%+0.05) for 1% tolerance; (2.0%+0.05) for 5% tolerance |
| Solderability | JIS C 5201 4.17 | Dip the terminal in a flux and then dip into a soldering bath at 2455 for 30.5sec. | 95% coverage |
| Resist to soldering heat | JIS C 5201 4.18 | Dip the terminal in a flux and then dip into a soldering bath at 2605 for 100.5sec. Measure the variation of resistance. | (1.00% +0.05) |
| Insulation resistance | JIS C 5201 4.6 | Applied the dielectric withstanding voltage on the center of body for 605seconds. Then measure insulation resistance. | >10G |
| Dielectric withstanding voltage | JIS C 5201 4.7 | Applied the dielectric withstanding voltage on the center of body for 605seconds. | No evidence of flashover, arcing or insulation breakdown |
| Rapid temperature changes | JIS C 5201 4.19 | T1-553T21553/1253, 30min, 300 cycles. Measure the variation of resistance. | (1.0%+0.05) for 1% tolerance; (2.0%+0.05) for 5% tolerance |
| Moisture resistance | MIL-STD-202 METHOD 106 | 10 cycles (25C~65C, 90~100%RH, 2.5H; 65C 90~100%RH, 3H; 65C~25C 80~100%RH, 2.5H). Measurement at 244 hours after test conclusion. | (1.0%+0.05) for 1% tolerance; (2.0%+0.05) for 5% tolerance |
| Terminal bending | JIS C 5201 4.33 | Bend the board for 201s. Bending distance: 5+0.2/0 mm (1206), 2+0.2/0 mm (>1206). Measure the variation of resistance. | (1.00% +0.05) |
| Humidity | JIS C 5201 4.24 | 402, 90~95%RH. Rated voltage ON 1.5H, OFF 0.5H, repeated for 1000+48/-0 H. Measure the variation of resistance. | (1.0%+0.05) for 1% tolerance; (2.0%+0.05) for 5% tolerance |
| Load life | JIS C 5201 4.25.1 | 702. ON TIME:1.5H, OFF TIME:0.5H, Rated voltage for 1000+24/-0H. Measure the variation of resistance. | (1.0%+0.05) for 1% tolerance; (2.0%+0.05) for 5% tolerance |
2512091424_FOJAN-FRP2512J100-TS_C3013385.pdf
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