Showing 241–252 of 318 results

PTC Thermistors for RS232 and RS485

PTC thermistors are widely used in RS232/RS485 communication interface protection. They primarily provide dual protection against overcurrent and overvoltage, while also possessing self-recovery properties.

PTF 30 5mΩ Fuse holder for cylindrical fuses 5x20mm 10A on panel

5x20MM cylindrical Fuses PTF 30 Fuse holder in miniature design; Panel mounting and solder connection; Finger-grip and screwdriver slot equipped fuse carrier with screw socket. This panel mount fuse holder is ideal for mounting through 0.8mm to 2.8mm panel walls, is UL rated at 20 amps at 250 volts and has solder connectors. The finger grip cap holds the 5x20mm glass fuses.

PTF 70 Bakelite fuse holders, 10A, panel mount fuse Box, for 5x20mm Fuse

The Stelvio Kontek PTF-70 is a panel mount fuse holder with a screw cap for use with 5 x 20 mm glass fuses with a UL rating of 10A at 250Vac and uses tab wire connections.

PTF-40 Panel Mount Fuse Holder for cylindrical fuses 5x20mm 10A

UL, CSA, VDE certified fuse holder models: R3-9A, R3-11, R3-12, R3-13, R3-14, R3-18, R3-22A, R3-24, R3-54B, R3-55, R3-45; PTF-50, PTF-45, PTF-40, PTF-15, PTF-78, PTF-35, FH-B02, OP520.

R3-12/13 5x20mm, 6Pojistka pojistky x30 mm 10a 125V/250V UL pojistka

6*30držáky pojistky MM 3AG pojistkového panelu R3-9 13 14C 44 22 53 Pojistka 6x32 Vysoká teplota 10A v Yaxunu. Držáky pojistky šroubovací čepice 10a 250 VAC TUV . 187 Ukončení pacientových karet pro muže - .250 Palce x 1.25 Velikost pojistky palce - černý fenolický CSA Curus. Držák pojistek R3-13 je produkt vyrobený v bradě. Poskytujeme nákladově efektivní řešení pro držák pojistek, zajištění včasných dodávek po celém světě.

Replacement Hi-limit Cut off Thermostat & Resettable Thermal Switch

KSD301, KD302, KSD306, KD308 Hi-limit Cut off Thermostat & Resettable Thermal Switch When the circuit is working properly, the contacts are in a closed state. When the rated operating temperature is reached, the bimetal is deformed by heat and breaks quickly, cutting off the circuit. After that, the device begins to cool down.

RS PRO 5x20mm Cartridge Fast~slow Blown Fuses with lead

Miniature 5x20mm Medium-Acting Glass Body Fuse
VAC (V): 250
Nominal Melting I2T (A2sec): 0.005, 0.009, 0.011, 0.017, 0.031, 0.057, 0.085, 0.12, 0.13, 0.16 more
Resistance (Ω): 0.01167, 0.01578, 0.03045, 0.04515, 0.0551

What are the different sizes of glass fuses?
AGA, SFE 4. (1/4″ x 5/8″)
SFE 6. (1/4″ x 3/4″)
AGW, SFE 7.5, SFE 9. (1/4″ x 7/8″)
AGX. (1/4″ x 1″)
SFE 14. (1/4″ x 1-1/16″)
AGC, SFE 20, UK. (1/4″ x 1-1/4″)
AGY, SFE 30. (1/4″ x 1-7/16″)
AGU. (13/32″ x 1-1/2″)

RTD PT100 Temperature Sensor Probe with Cable

What is a Platinum thermal resistance sensor?
An RTD (Resistance Temperature Detector) is a Platinum thermal resistance whose resistance changes with changes in temperature. Its resistance increases as the sensor temperature increases. The relationship between resistance and temperature is well known and repeatable over time. RTD is a passive device. It does not produce output by itself. External electronics can be used to measure the sensor resistance by passing a small current through the sensor to produce a voltage. Typically 1 mA or less measurement current, maximum 5 mA, without risk of self-heating.