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Amphenol Piher Sensing Systems, founded in 1950 in Barcelona and acquired by Amphenol in 2017, specializes in contactless position sensors, potentiometers, and custom sensing solutions for automotive and industrial applications.
Parts that are not part of a series
Company background and product focus
Amphenol Piher Sensing Systems was founded in 1950 in Barcelona, Spain, and became part of Amphenol Corporation in 2017. The company specializes in manufacturing standard and custom controls, potentiometers, and position sensors with expertise in contactless technologies including Hall-effect and inductive sensing.
Piher's comprehensive product portfolio includes:
With an outstanding track record in electronic components, Piher serves automotive, off-road, aerospace, industrial, marine, and appliance sectors. Their solutions deliver high performance in harsh environment applications requiring the utmost accuracy and reliability.
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Product families from Amphenol Piher Sensing Systems
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Potentiometers, Variable Resistors | 5 | Active | ||
| Sensors, Transducers | 2 | Active | ||
| Potentiometers, Variable Resistors | 2 | Active | ||
| Potentiometers, Variable Resistors | 1 | Active | ||
| Trimmer Potentiometers | 1 | Active | ||
| Trimmer Potentiometers | 1 | Active | ||
| Potentiometers, Variable Resistors | 8 | Active | ||
| Trimmer Potentiometers | 8 | Active | ||
| Rotary Potentiometers, Rheostats | 2 | Active | ||
| Rotary Potentiometers, Rheostats | 15 | Active |
Parts from Amphenol Piher Sensing Systems that are not part of a series
| Part Information | Pricing (lowest) | Frequency (Min) | Frequency (Max) | Operating Temperature (Max) | Operating Temperature (Min) | Current - Supply (Max) | Voltage - Supply (Maximum) | Voltage - Supply (Minimum) | Current - Sensing | For Measuring | Response Time | Sensor Type | Package / Case | Number of Channels | Output | Mounting Type | Sensitivity | Polarization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Amphenol Piher Sensing Systems CURRENT SENSOR HE/OL 200A | Sign in to see pricing | 70 kHz | 250 kHz | 125 °C | -40 °C | 14 mA | 5.5 V | 4.5 V | 200 A | AC, DC | 3 µs | Hall Effect, Open Loop | Module | 1 | Ratiometric, Voltage | Chassis Mount | 10 mV/A | Bidirectional |
 Amphenol Piher Sensing Systems AUTOMOTIVE OPEN LOOP CURRENT SEN | Sign in to see pricing | 70 kHz | 250 kHz | 125 °C | -40 °C | 14 mA | 5.5 V | 4.5 V | 300 A | AC, DC | 3 µs | Hall Effect, Open Loop | Module | 1 | Ratiometric, Voltage | Chassis Mount | 6.66 mV/A | Bidirectional |
Amphenol Piher Sensing Systems CURRENT SENSOR HE/OL 400A | Sign in to see pricing | 70 kHz | 250 kHz | 125 °C | -40 °C | 14 mA | 5.5 V | 4.5 V | 400 A | AC, DC | 3 µs | Hall Effect, Open Loop | Module | 1 | Ratiometric, Voltage | Chassis Mount | 5 mV/A | Bidirectional |
Amphenol Piher Sensing Systems AUTOMOTIVE OPEN LOOP CURRENT SEN | Sign in to see pricing | 70 kHz | 250 kHz | 125 °C | -40 °C | 14 mA | 5.5 V | 4.5 V | 500 A | AC, DC | 3 µs | Hall Effect, Open Loop | Module | 1 | Ratiometric, Voltage | Chassis Mount | 4 mV/A | Bidirectional |
Amphenol Piher Sensing Systems AUTOMOTIVE OPEN LOOP CURRENT SEN | Sign in to see pricing | 70 kHz | 250 kHz | 125 °C | -40 °C | 14 mA | 5.5 V | 4.5 V | 600 A | AC, DC | 3 µs | Hall Effect, Open Loop | Module | 1 | Ratiometric, Voltage | Chassis Mount | 3.33 mV/A | Bidirectional |
Amphenol Piher Sensing Systems AUTOMOTIVE OPEN LOOP CURRENT SEN | Sign in to see pricing | 70 kHz | 250 kHz | 125 °C | -40 °C | 14 mA | 5.5 V | 4.5 V | 700 A | AC, DC | 3 µs | Hall Effect, Open Loop | Module | 1 | Ratiometric, Voltage | Chassis Mount | 2.85 mV/A | Bidirectional |
Amphenol Piher Sensing Systems CURRENT SENSOR HE/OL 800A | Sign in to see pricing | 70 kHz | 250 kHz | 125 °C | -40 °C | 14 mA | 5.5 V | 4.5 V | 800 A | AC, DC | 3 µs | Hall Effect, Open Loop | Module | 1 | Ratiometric, Voltage | Chassis Mount | 2.5 mV/A | Bidirectional |
Amphenol Piher Sensing Systems AUTOMOTIVE OPEN LOOP CURRENT SEN | Sign in to see pricing | 70 kHz | 250 kHz | 125 °C | -40 °C | 14 mA | 5.5 V | 4.5 V | 900 A | AC, DC | 3 µs | Hall Effect, Open Loop | Module | 1 | Ratiometric, Voltage | Chassis Mount | 2.22 mV/A | Bidirectional |
Amphenol Piher Sensing Systems CURRENT SENSOR HE/OL 1000A | Sign in to see pricing | 70 kHz | 250 kHz | 125 °C | -40 °C | 14 mA | 5.5 V | 4.5 V | 1000 A | AC, DC | 3 µs | Hall Effect, Open Loop | Module | 1 | Ratiometric, Voltage | Chassis Mount | 2 mV/A | Bidirectional |
Amphenol Piher Sensing Systems AUTOMOTIVE OPEN LOOP CURRENT SEN | Sign in to see pricing | 70 kHz | 250 kHz | 125 °C | -40 °C | 14 mA | 5.5 V | 4.5 V | 1100 A | AC, DC | 3 µs | Hall Effect, Open Loop | Module | 1 | Ratiometric, Voltage | Chassis Mount | 1.81 mV/A | Bidirectional |