Ametherm, Inc.

DG Series Thermistors feature 32 AWG dumet wire leads.
Sensors, Monitors & Transducers

DG Series Thermistors feature 32 AWG dumet wire leads.

Available in 10 kΩ, 40 kΩ, 50 kΩ, and 100 kΩ resistance values, DG Series Thermistors feature 3.0 mW/°C dissipation constant and 6 s thermal time constant. Operating in -55 °C to +200 °C temperature range, units provide TCR of -3.9%/°C, -4.40 %/°C, and -4.75 %/°C and beta values of 3500 °K, 3950 °K, and 4200 °K. Designed in 1.5 mm diameter, thermistors allow for encapsulation of ring...

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MS35 series NTC Thermistors provide an alternative to using power resistors with timers and relays.
Sensors, Monitors & Transducers

MS35 series NTC Thermistors provide an alternative to using power resistors with timers and relays.

Designed to withstand high input energy from 500 J to 900 J and steady-state currents from 10 A to 50 A, Inrush Current Limiting NTC thermistors are optimized for high-power applications including solar inverters, and DC/DC converters. Presented in diameters of 37 mm and 38 mm and thickness down to 6.50 mm, thermistors can handle body temperatures up to 235 °C at 100% of their maximum...

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Sample Kits enable current limiter, thermistor testing.
Electronic Components & Devices

Sample Kits enable current limiter, thermistor testing.

Standard, Mega, Mini, and Sensor Sample Kits enable designers to test Ametherm inrush current limiters and NTC sensing thermistors. Standard consists ofÂ- 9 SL series 120 and 240 Vac limiters. For single- and 3-phase input voltages up to 680 Vac, Mega provides 5 MegaSurge™ series limiters. Sensor kit of NTC sensing thermistors includes 4 probe...

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Ametherm to Showcase Leading Inrush Current Limiters and NTC Sensing Thermistors at APEC 2016
Electronic Components & Devices

Ametherm to Showcase Leading Inrush Current Limiters and NTC Sensing Thermistors at APEC 2016

CARSON CITY, Nev.Â- – Ametherm today announced its product lineup for the Applied Power Electronics Conference and Exposition (APEC) 2016, taking place March 20-24 in Long Beach, California. In booth 1833, the company will be showcasing a wide range of its leading inrush current limiters for reliable circuit protection and NTC sensing thermistors for high-accuracy temperature compensation...

Read More »
Sensors, Monitors & Transducers

Ametherm's ACCU-Curve Series of Interchangeable Thermistors Now in Stock at Mouser

CARSON CITY, Nev. — Ametherm today announced that its ACCU-Curve series of interchangeable thermistors is now being stocked by Mouser Electronics. The components are available worldwide via Mouser's award-winning website, www.mouser.com, and its comprehensive resource catalogs. Manufactured in the company's Carson City, Nevada, facility, Ametherm's ACCU-Curve thermistors, available...

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Interchangeable Thermistors feature tight tolerances.
Sensors, Monitors & Transducers

Interchangeable Thermistors feature tight tolerances.

Offering alternative to RTD probes and thermocouples, 2.4 mm dia ACCU-Curve series provides long-term stability and reliability for temperature sensing, control, and compensation in medical, industrial, and automotive applications. Epoxy-coated thermistors have 32 AWG tinned-copper leads andÂ- come in 4 resistance values – 2.252, 3.0, 5.0, and 10 kΩ – at...

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PTC Circuit Protection Thermistor carries 680 V rating.
Sensors, Monitors & Transducers

PTC Circuit Protection Thermistor carries 680 V rating.

Handling max inrush current of 20 A at max peak voltage, MCL20 500100-A provides inrush current limiting and overcurrent protection for 480–930 V welding equipment and plasma cutters. Radial-leaded solution, with 9 mm dia, 9 mm max profile, and 7.8 mm lead spacing, mounts to PCB and is available with straight leads and outside or inside kinked leads. At 25°C, product offers 50 Ω...

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Circuit Protection Thermistors offer energy ratings to 12 J.
Sensors, Monitors & Transducers

Circuit Protection Thermistors offer energy ratings to 12 J.

Designed to handle steady state currents up to 4 A, SL08 Series provides inrush current limiting in power supplies from 50–200 W, 1/8Â- hp motors and small pumps, lighting, and audio charging stations. Thermistors offer resistance values from 2.5–220 Ω, dissipation constants from 5.2–90 mW/°C, and thermal time constants down to 8 s. Featuring diameters from...

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Company News

Ametherm Celebrates 25 Years of High Power Inrush Current Limiters and NTC Thermistors

CARSON CITY, Nev., May 21, 2019 (GLOBE NEWSWIRE) -- Ametherm, a global leader of inrush current limiting devices, is celebrating 25 years of business as the only manufacturer of inrush current limiters in the United States that serves a global audience. Founded in 1994 by Eric Rauch and Mehdi Samii, Ametherm manufactures high-power inrush current limiters and thermistors that exhibit some of the...

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DG Series Thermistors feature 32 AWG dumet wire leads.
Sensors, Monitors & Transducers

DG Series Thermistors feature 32 AWG dumet wire leads.

Available in 10 kΩ, 40 kΩ, 50 kΩ, and 100 kΩ resistance values, DG Series Thermistors feature 3.0 mW/°C dissipation constant and 6 s thermal time constant. Operating in -55 °C to +200 °C temperature range, units provide TCR of -3.9%/°C, -4.40 %/°C, and -4.75 %/°C and beta values of 3500 °K, 3950 °K, and 4200 °K. Designed in 1.5 mm diameter, thermistors allow for encapsulation of ring...

Read More »
MS35 series NTC Thermistors provide an alternative to using power resistors with timers and relays.
Sensors, Monitors & Transducers

MS35 series NTC Thermistors provide an alternative to using power resistors with timers and relays.

Designed to withstand high input energy from 500 J to 900 J and steady-state currents from 10 A to 50 A, Inrush Current Limiting NTC thermistors are optimized for high-power applications including solar inverters, and DC/DC converters. Presented in diameters of 37 mm and 38 mm and thickness down to 6.50 mm, thermistors can handle body temperatures up to 235 °C at 100% of their maximum...

Read More »
Sample Kits enable current limiter, thermistor testing.
Electronic Components & Devices

Sample Kits enable current limiter, thermistor testing.

Standard, Mega, Mini, and Sensor Sample Kits enable designers to test Ametherm inrush current limiters and NTC sensing thermistors. Standard consists ofÂ- 9 SL series 120 and 240 Vac limiters. For single- and 3-phase input voltages up to 680 Vac, Mega provides 5 MegaSurge™ series limiters. Sensor kit of NTC sensing thermistors includes 4 probe...

Read More »
Ametherm to Showcase Leading Inrush Current Limiters and NTC Sensing Thermistors at APEC 2016
Electronic Components & Devices

Ametherm to Showcase Leading Inrush Current Limiters and NTC Sensing Thermistors at APEC 2016

CARSON CITY, Nev.Â- – Ametherm today announced its product lineup for the Applied Power Electronics Conference and Exposition (APEC) 2016, taking place March 20-24 in Long Beach, California. In booth 1833, the company will be showcasing a wide range of its leading inrush current limiters for reliable circuit protection and NTC sensing thermistors for high-accuracy temperature compensation...

Read More »
Sensors, Monitors & Transducers

Ametherm's ACCU-Curve Series of Interchangeable Thermistors Now in Stock at Mouser

CARSON CITY, Nev. — Ametherm today announced that its ACCU-Curve series of interchangeable thermistors is now being stocked by Mouser Electronics. The components are available worldwide via Mouser's award-winning website, www.mouser.com, and its comprehensive resource catalogs. Manufactured in the company's Carson City, Nevada, facility, Ametherm's ACCU-Curve thermistors, available...

Read More »
Interchangeable Thermistors feature tight tolerances.
Sensors, Monitors & Transducers

Interchangeable Thermistors feature tight tolerances.

Offering alternative to RTD probes and thermocouples, 2.4 mm dia ACCU-Curve series provides long-term stability and reliability for temperature sensing, control, and compensation in medical, industrial, and automotive applications. Epoxy-coated thermistors have 32 AWG tinned-copper leads andÂ- come in 4 resistance values – 2.252, 3.0, 5.0, and 10 kΩ – at...

Read More »
PTC Circuit Protection Thermistor carries 680 V rating.
Sensors, Monitors & Transducers

PTC Circuit Protection Thermistor carries 680 V rating.

Handling max inrush current of 20 A at max peak voltage, MCL20 500100-A provides inrush current limiting and overcurrent protection for 480–930 V welding equipment and plasma cutters. Radial-leaded solution, with 9 mm dia, 9 mm max profile, and 7.8 mm lead spacing, mounts to PCB and is available with straight leads and outside or inside kinked leads. At 25°C, product offers 50 Ω...

Read More »

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