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Specifications
Type:
Planar Non-Inductive Power Resistor
Resistance:
20Ω
Voltage-Supply(Max):
500V
Power(Watts):
50W
Temperature Coefficient:
±100ppm/℃
Tolerance:
±1%
Operating Temperature:
-55℃~+150℃
Mfr. Part #:
TPAN0220F20R0K9
Package:
TO-220
Key Attributes
Model Number:
TPAN0220F20R0K9
Product Description
Product Overview
The TPAN1331 series flat non-inductive power resistors, also known as TO-331 package high-power resistors, are designed to address customer design and manufacturing challenges. These resistors offer excellent heat dissipation, low temperature coefficient, and high stability, making them suitable for current detection, energy absorption and dissipation, RC absorption, high-speed switching, and high-frequency circuits. They are widely used in industrial laser, welding equipment, test equipment, instruments, UPS, automotive electronics, and switching power supplies.
Product Attributes
- Brand: (CBE)
- Origin: China
- Material: Thick Film, Molded Plastic Package
- Certifications: AEC-Q200 (implied by performance test table)
Technical Specifications
| Series | Resistance Range | Tolerance | Temperature Coefficient | Rated Power | Max Operating Voltage | Operating Temperature Range | Thermal Resistance | Insulation Voltage | Insulation Resistance | Inductance | Weight | Forming Method |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPAN1331 | 1.6 ~ 21K | 1.6%, 2%, 5% | 210ppm/ (+10 Ref) | 61W | 611V | -55 ~ +200 | 1.2/W | 3111VAC | 21M | 1.2H | 3.10.6g | Molded Plastic Package, Thick Film |
| Test Item | Test Method | Standard | Parameter Index | Notes |
|---|---|---|---|---|
| High Temperature Storage | AEC-Q200 TEST 24 | MIL-STD-202 Method 108 | R1.36% | - |
| High Temperature High Humidity Load Life* | AEC-Q200 TEST 29 | IEC 6172-2 5.28 | R2% | *Water cooling or air cooling should be used during the test to ensure flange temperature 100. |
| Solvent Resistance | AEC-Q200 TEST 20 | IEC 6172-2 5.9 | R1.36% | Immerse in four solvents for 2 minutes, brush ten times, three cycles. |
| Mechanical Shock | UL-94 | IEC 60115-1 4.7 | R1.36% | Half sine wave, peak acceleration 100g's, pulse duration 6ms, six directions on three axes, 4 times each. |
| Vibration | IEC 6172-2 5.24 | IEC 60115-1 4.36 | R1.36% | 10Hz-2KHz, 5g's, 10 minutes per cycle, 23 cycles in each of X, Y, and Z directions. |
| Resistance to Soldering Heat | AEC-Q200 TEST 4 | MIL-STD-202 Method 219 | R1.36% | +245C tin bath, hold for 3 seconds. |
| Thermal Shock | AEC-Q200 TEST 8 | MIL-STD-202 Method 214 | R1.36% | -55C, 26 minutes ~ room temperature <10 seconds ~ +200C, 26 minutes, 2111 cycles. |
| Solderability | AEC-Q200 TEST 9 | MIL-STD-202 Method 219 | Minimum solderable area 95% | +270C tin bath, hold for 21 seconds. |
| Temperature Coefficient | AEC-Q200 TEST 23 | MIL-STD-202 Method 126 | Within specified value, meets V2 grade conditions | Measurement points -55C and +200C, reference point +10C. |
| Flammability | AEC-Q200 TEST 25 | MIL-STD-202 Method 115 | No breakdown or arcing, R1.36% | Burn twice for 10 seconds. |
| Withstand Voltage | AEC-Q200 TEST 26 | MIL-STD-202 Method 312 | R2% | Apply an effective voltage of 1111VAC between the terminal and flange, hold for 60s. |
| Short-time Overload | AEC-Q200 TEST 27 | MIL-STD-202 Method 218 | R1.36% | 1.5 times rated power, not exceeding 2.6 times max operating voltage, for 5 seconds. |
| Low Temperature Load | AEC-Q200 TEST 28 | MIL-STD-202 Method 315 | R1.36% | -55, no load for 2 hours, rated voltage load for 30 minutes, no load for 16 minutes. |
| Terminal Strength | MIL-STD-202G Method 122A | - | R1.36% | Apply a tensile force of 10N, hold for 6-10 seconds. |
| Model Example | Series | Specification | Tolerance Code | Resistance Code | Temperature Coefficient Code | Package |
|---|---|---|---|---|---|---|
| TPAN1331D10RK | TPAN1331 | TPAN1331 | D=1.6% | 10R0=10 | K=210ppm/ | TO-331 |
| TPAN1331F21R1K | TPAN1331 | TPAN1331 | F=2% | 21R1=21 | K=210ppm/ | TO-331 |
| TPAN1331J2R1K | TPAN1331 | TPAN1331 | J=5% | 2R1=2.1 | K=210ppm/ | TO-331 |
| Model | Specification | Resistance | Tolerance | Temperature Coefficient | Power | Max Operating Voltage |
|---|---|---|---|---|---|---|
| TPAN1331D1R6K | TO-331 | 1.6 | 1.6% | 210ppm/ | 61W | 611V |
| TPAN1331D21R1K | TO-331 | 21 | 1.6% | 210ppm/ | 61W | 611V |
| TPAN1331F1R6K | TO-331 | 1.6 | 2% | 210ppm/ | 61W | 611V |
| TPAN1331F21R1K | TO-331 | 21 | 2% | 210ppm/ | 61W | 611V |
| TPAN1331J1R6K | TO-331 | 1.6 | 5% | 210ppm/ | 61W | 611V |
| TPAN1331J21R1K | TO-331 | 21 | 5% | 210ppm/ | 61W | 611V |
| TPAN1331D2K1K | TO-331 | 2K | 1.6% | 210ppm/ | 61W | 611V |
| TPAN1331F2K1K | TO-331 | 2K | 2% | 210ppm/ | 61W | 611V |
| TPAN1331J2K1K | TO-331 | 2K | 5% | 210ppm/ | 61W | 611V |
| TPAN1331D21K1K | TO-331 | 21K | 1.6% | 210ppm/ | 61W | 611V |
| TPAN1331F21K1K | TO-331 | 21K | 2% | 210ppm/ | 61W | 611V |
| TPAN1331J21K1K | TO-331 | 21K | 5% | 210ppm/ | 61W | 611V |
2504101957_RESI-TPAN0220F20R0K9_C45661297.pdf
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