Coilcraft, Inc.D18XX, CS1XXX Series Current SensorsD1870L
Description
Senses current up to 35 A at frequencies up to 1 MHz
1 Volt per Ampere sensitivity (variable through suitable termination)
Available in molded (CS1xxx Series) or encapsulated (D18xx Series) versions
0.5 mm minimum wall thickness meets IEC 380, VDE 0730 and other requirements
Samples of all values plus transformer versions available in Coilcraft Designer's Kit P403
Coilcraft, Inc.
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Description
Senses current up to 35 A at frequencies up to 1 MHz
1 Volt per Ampere sensitivity (variable through suitable termination)
Available in molded (CS1xxx Series) or encapsulated (D18xx Series) versions
0.5 mm minimum wall thickness meets IEC 380, VDE 0730 and other requirements
Samples of all values plus transformer versions available in Coilcraft Designer's Kit P403
Request a Quote
Email Supplier
Datasheet
Datasheet Summary Powered by GS/AI
The D1870L is an encapsulated current sensor for measuring alternating current up to 35 A at frequencies from 2 to 1000 kHz, with a terminating resistance of 2.9 ohms to achieve 1 volt output per 35 amperes of primary current. It has 100 turns, a minimum inductance of 20 mH, and a maximum DC resistance of 1.4 ohms. The sensor operates within an ambient temperature range of -40°C to +85°C, weighs 4.0 to 4.5 grams, and features tin-silver-copper over copper terminations. The part conforms to the D18xx Series specifications, which include a volt-time product of 298 µV·s and a phase relationship where leads 3 and A are in phase.
Datasheet Summary Powered by GS/AI
The D1870L is an encapsulated current sensor for measuring alternating current up to 35 A at frequencies from 2 to 1000 kHz, with a terminating resistance of 2.9 ohms to achieve 1 volt output per 35 amperes of primary current. It has 100 turns, a minimum inductance of 20 mH, and a maximum DC resistance of 1.4 ohms. The sensor operates within an ambient temperature range of -40°C to +85°C, weighs 4.0 to 4.5 grams, and features tin-silver-copper over copper terminations. The part conforms to the D18xx Series specifications, which include a volt-time product of 298 µV·s and a phase relationship where leads 3 and A are in phase.
Senses current up to 35 A at frequencies up to 1 MHz
1 Volt per Ampere sensitivity (variable through suitable termination)
Available in molded (CS1xxx Series) or encapsulated (D18xx Series) versions
0.5 mm minimum wall thickness meets IEC 380, VDE 0730 and other requirements
Samples of all values plus transformer versions available in Coilcraft Designer's Kit P403
Senses current up to 35 A at frequencies up to 1 MHz
1 Volt per Ampere sensitivity (variable through suitable termination)
Available in molded (CS1xxx Series) or encapsulated (D18xx Series) versions
0.5 mm minimum wall thickness meets IEC 380, VDE 0730 and other requirements
Samples of all values plus transformer versions available in Coilcraft Designer's Kit P403
