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TFA
Automotive Grade Thick Film Resistors
Our TFA series are general-purpose automotive-grade thick film resistors, which are engineered to endure the demanding conditions prevalent in automotive applications, ensuring reliability, precision, and longevity even in harsh environments.
Characteristics
Composition
Thick Film
Power
0.063W, 0.125W, 0.1W, 0.25W, 0.5W, 0.75W, 1W
Case Size(s)
0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512
TCR
±100ppm/°C, ±400ppm/°C
Terminals
2
Tolerance
±0.1%, ±0.5%, ±1.0%, ±2.0%, ±5.0%
Resistance Range
1 Ohms - 10 MOhms
Max Resistance
(Jumpers)
50 mOhms
Features
Automotive (AEC-Q200)
Rated Current
(Jumpers)
1A, 2A
Datasheet
*Please review specification for available values within range.
Resources
Visit our resources page to learn more about out products and offerings. Access application notes, research publications, and product profiles here.
Buy from a Distributor
This product is available for purchase from distributors as the TFA series. Buy on DigiKey today!
TFA
Automotive Grade Thick Film Resistors
Our TFA series are general-purpose automotive-grade thick film resistors, which are engineered to endure the demanding conditions prevalent in automotive applications, ensuring reliability, precision, and longevity even in harsh environments.
Characteristics
Composition
Thick Film
Case Size(s)
0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512
Terminals
2
Resistance Range
1 Ohms - 10 MOhms
Power
0.063W, 0.125W, 0.1W, 0.25W, 0.5W, 0.75W, 1W
TCR
±100ppm/°C, ±400ppm/°C
Tolerance
±0.1%, ±0.5%, ±1.0%, ±2.0%, ±5.0%
Max Resistance (Jumpers)
50 mOhms
Rated Current (Jumpers)
1A, 2A
Features
Automotive (AEC-Q200)
TFA
Automotive Grade Thick Film Resistors
Our TFA series are general-purpose automotive-grade thick film resistors, which are engineered to endure the demanding conditions prevalent in automotive applications, ensuring reliability, precision, and longevity even in harsh environments.
Characteristics
Composition: Thick Film
Case Size(s): 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512
Terminals: 2
Resistance Range: 1 Ohms - 10 MOhms
Power: 0.063W, 0.125W, 0.1W, 0.25W, 0.5W, 0.75W, 1W
TCR: ±100ppm/°C, ±400ppm/°C
Tolerance: ±0.1%, ±0.5%, ±1.0%, ±2.0%, ±5.0%
Max Resistance (Jumpers): 50 mOhms
Rated Current (Jumpers): 1A, 2A
Features:
Automotive (AEC-Q200)
Datasheet
TFA Series Specification*
*Please review specification for available values within range.
Buy from a Distributor
This product is available for purchase from distributors as the TFA series. Buy on DigiKey today!
| Image | Series | Distribution Series | Description | Composition | Case Size(s) | Terminals | Minimum Resistance | Maximum Resistance | TCR | Tolerance | Power | Max Resistance (Jumper) | Current Rating (Jumper) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WRL-L4 | D1WRL-L4 | 4 Terminal Symmetrical Footprint Current Sense Resistors | Metal Foil | 1206, 2512 | 4 | 0.5 mOhms | 100 mOhms | ±30ppm/°C, ±50ppm/°C, ±75ppm/°C, ±100ppm/°C | ±0.3%, ±0.5%, ±1.0% | 0.333W, 0.5W, 1W | View Series | ||
 | KN | General Purpose Thin Film Resistors | Thin Film | 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512 | 2 | 2.49 Ohms | 1.5 MOhms | ±10ppm/°C, ±15ppm/°C, ±25ppm/°C, ±50ppm/°C | ±0.1%, ±0.25%, ±0.5%, ±1.0% | 0.05W, 0.063W, 0.125W, 0.1W, 0.25W, 0.5W, 0.75W | View Series | |||
 | CSA | D1CSA | Ultra-Low Resistance Current Sensing Shunt | Metal Element | 2512, 3921, 5931 | 2 | 0.2mOhm | 4mOhm | ±50ppm/°C, ±70ppm/°C, ±100ppm/°C, ±125ppm/°C, ±175ppm/°C, ±200ppm/°C | ±1.0%, ±5.0% | 2W, 2.5W, 3W, 4W, 5W, 6W, 7W, 8W, 9W, 10W, 15W | View Series | ||
| KN-A | Automotive Grade General Purpose Thin Film Resistors | Thin Film | 0402, 0603, 0805, 1206 | 2 | 4.7 Ohms | 1.5 MOhms | ±10ppm/°C, ±15ppm/°C, ±25ppm/°C, ±50ppm/°C | ±0.1%, ±0.25%, ±0.5%, ±1.0% | 0.063W, 0.125W, 0.1W, 0.25W | View Series | |||
 | WEL | D1WEL | Long Side Wrapped Electrode General Purpose Current Sense Resistors | Metal Foil | 0508, 0612, 0815, 0830, 1020, 1225, 1530, 1836, 2043 | 2 | 0.5 mOhms | 100 mOhms | ±50ppm/°C, ±100ppm/°C, ±150ppm/°C | ±0.5%, ±1.0%, ±3.0% | 1W, 1.5W, 2W, 3W, 4W, 5W | View Series | ||
| WEL | D1WEL | Short Side Wrapped Electrode General Purpose Current Sense Resistors | Metal Foil | 0603, 0805, 1206, 2010, 2512, 4320, 4527 | 2 | 2 mOhms | 700 mOhms | ±50ppm/°C, ±75ppm/°C, ±100ppm/°C | ±0.5%, ±1.0% | 0.5W, 0.75W, 1W, 1.5W, 2W, 3W, 4W | View Series | ||
| WEL | D1WEL | Automotive Grade Short Side Wrapped Electrode Current Sense Resistors | Metal Foil | 0603, 0805, 1206, 2010, 2512 | 2 | 3 mOhms | 570 mOhms | ±50ppm/°C, ±100ppm/°C | ±0.5%, ±1.0% | 0.5W, 0.75W, 1W, 1.5W, 2W | View Series | ||
| WEL | D1WEL | Automotive Grade Long Side Wrapped Electrode Current Sense Resistors | Metal Foil | 0508, 0612, 0830, 1020, 1225 | 2 | 1 mOhms | 100 mOhms | ±50ppm/°C, ±100ppm/°C | ±0.5%, ±1.0% | 1W, 1.5W, 2W, 3W | View Series | ||
 | TFA | TFA | Automotive Grade Thick Film Resistors | Thick Film | 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512 | 2 | 1 Ohms | 10 MOhms | ±100ppm/°C, ±400ppm/°C | ±0.1%, ±0.5%, ±1.0%, ±2.0%, ±5.0% | 0.063W, 0.125W, 0.1W, 0.25W, 0.5W, 0.75W, 1W | 50 mOhms | 1A, 2A | View Series |
 | TFAS | TFAS | High Grade Anti-Sulfur Thick Film Resistors | Thick Film | 0201, 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512 | 2 | 1 Ohms | 10 MOhms | ±100ppm/°C, ±400ppm/°C | ±0.5%, ±1.0%, ±5.0% | 0.05W, 0.063W, 0.125W, 0.1W, 0.25W, 0.5W, 0.75W, 1W | 50 mOhms | .5A, 1A, 2A | View Series |
 | WKL | D1WKL | Non-Wrapped Electrode General Purpose Current Sense Resistors | Metal Foil | 0508, 0603, 0612, 0805, 0815, 0830, 1020, 1206, 1225, 1530, 1836, 2010, 2043, 2512, 4320, 4527 | 2 | 1 mOhms | 700 mOhms | ±50ppm/°C, ±100ppm/°C | ±0.5%, ±1.0% | 0.5W, 0.75W, 1W, 1.5W, 2W, 3W, 4W, 5W | View Series | ||
 | LPC | D1LPC | High Current SMD 0 Ohms Jumpers | Metal Foil | 0201, 0402, 0603, 0805, 1206 | 0.2 mOhms, 0.5 mOhms, 1 mOhms | 8A, 20A, 26A, 35A, 40A | View Series | ||||||
 | MPC | D1MPC | Low Profile Current Sense Resistors | Metal Foil | 0201, 0402, 0603, 0805, 1206 | 2 | 1 mOhms | 50 mOhms | ±50ppm/°C, ±75ppm/°C, ±100ppm/°C, ±150ppm/°C, ±200ppm/°C | ±0.5%, ±1.0% | 0.25W, 0.333W, 0.5W, 1W | View Series | ||
 | MPA | D1MPA | High Power Current Sense Resistors | Metal Element | 1206, 2512 | 2 | 0.5 mOhms | 56 mOhms | ±50ppm/°C, ±75ppm/°C, ±100ppm/°C, ±150ppm/°C | ±0.5%, ±1.0% | 1W, 2W, 3W | View Series | ||
 | KU | Low Ohms Metal Film Resistors | Metal Film | 0201, 0402, 0508, 0603, 0612, 0805, 1020, 1206, 1210, 1225, 2010, 2512 | 2 | 10 mOhms | 10 Ohms | ±50ppm/°C, ±100ppm/°C, ±150ppm/°C, ±200ppm/°C | ±0.25%, ±0.5%, ±1.0%, ±2.0%, ±5.0% | 0.005W, 0.05W, 0.063W, 0.125W, 0.1W, 0.25W, 0.2W, 0.4W, 0.5W, 0.75W, 1W, 1.5W, 2W, 3W | View Series | |||
 | CPA0612 | D1CPA0612 | 4 Terminal Automotive Grade Long Side Electrode Current Sense Resistor | Metal Foil | 0612 | 4 | 0.5 mOhms | 25 mOhms | ±50ppm/°C, ±100ppm/°C, ±150ppm/°C, ±200ppm/°C | ±0.5%, ±1.0% | 1W | View Series | ||
 | CPC0306 | D1CPC0306 | 4 Terminal Long Side Electrode Current Sense Resistors | Metal Foil | 0306 | 4 | 1 mOhms | 50 mOhms | ±50ppm/°C, ±100ppm/°C, ±150ppm/°C | ±0.5%, ±1.0% | 0.333W | View Series | ||
| KGAS | High Grade Anti-Sulfur Automotive Grade Thick Film Resistors | Thick Film | 0402, 0603, 0805, 1206, 1210, 1218, 1812, 2010, 2512 | 2 | 1 Ohms | 10 MOhms | ±100ppm/°C, ±400ppm/°C | ±0.5%, ±1.0%, ±5.0% | 0.063W, 0.125W, 0.1W, 0.25W, 0.5W, 0.75W, 1W | 50 mOhms | 1A, 2A | View Series | |
 | CPA-W | CPA-W | 4 Terminal Long Side Electrode Current Sense Resistor | Metal Foil | 1225 | 4 | 0.5 mOhms | 25 mOhms | ±50ppm/°C, ±100ppm/°C | ±0.5%, ±1.0% | 2W | View Series | ||
| LPL | LPL | Low Current SMD 0 Ohms Jumpers | Metal Foil | 01005 | 35 mOhms | 1A | View Series |