Characteristics • Small size, high power, reliable surge current protection. • High material constant (B value), • Low residual resistance • High steady state current, long lasting, high reliability • Convenient for PCB installation, wide operating range Specification Dimensions D15 D20 D25 D30 D35 Chip Dimensions ø 15 [...]

By |2017-05-14T15:33:42+00:00May 14th, 2017|Comments Off on MF73T-1

SDF (15 Amp 250V)

General Our Thermal Cut-Offs (Organic Thermal Element Type) are used to prevent fires caused by abnormal heat generation from circuits and other heat producing electrical products. They are a non-resettable thermal fuse which open electrical contacts when temperatures exceed the specified level. Applications • Electric home appliances and heating devices • Coil-winding products and [...]

By |2017-05-14T14:58:50+00:00May 14th, 2017|Comments Off on SDF (15 Amp 250V)


Tf Functioning open temperature. Th Holding temperature: Maximum continuous exposure temperature during operation Tm Maximum overshoot temperature: Above this temperature the TCO might conduct again. All current ratings relate to resistive loads. Thermal Cut-Off 250 Vac MTKF 1A MTTF 1/2A MTYF 4/5A temperature rating (°C) Tf type Th Tm type Th [...]

By |2017-05-14T12:16:35+00:00May 14th, 2017|Comments Off on THERMAL CUT-OFF


Features 1. Unique fuse of 710°C 2. External dimensions are the same for all H101 models. 3. The fuse is housed in a ceramic cylinder case. Ratings & Characteristics Type Fusing preset temperature Switching power supply voltage Switching capacity Dialectric strength (after fusing) Lead wire H101 710°C +/- 10°C Commonly used [...]

By |2017-05-14T07:12:13+00:00May 14th, 2017|Comments Off on H101


Characteristics • Small Size and fast response • High Power handling capability • Fast response to surge current • High material constant (B value) • Low residual resistance • Wide operating temperature range -55 to +200C • R25 allowable tolerance is ±20% • Long-term Stability and Reliability • UL 1434 File# E241319 • [...]

By |2018-08-29T15:18:27+00:00May 14th, 2017|Comments Off on MF72

PTC Thermistors

Dimensions (mm) YGM1 Single Thermistor with shrunk-sleeve & epoxy seal Type Response Temp. ϑNAT Color Code YGM1 C508 80±5 white-white YGM1 C509 90±5 green-green YGM1 C510 100±5 red-red YGM1 C511 110±5 brown-brown YGM1 C512 120±5 grey-grey YGM1 C513 130±5 blue-blue YGM1 C514 140±5 white-blue YGM1 C545 145±5 white-black YGM1 C515 150±5 black-black [...]

By |2017-05-13T23:36:37+00:00May 13th, 2017|Comments Off on PTC Thermistors


Dimensions TS3 TS3 B3 TS3 C3 Specifications Type Parameter Temp, (°C) Condition Min. Typ. Max. Units TS3-57 Resistance 35 Heating 35 85 230 k Resistance 57 Heating 1.0 k Resistance 75 Heating 15 45 100 Sensitivity (1) 57 Heating 40 100 % / °C Latching Current (2) - [...]

By |2017-12-15T16:38:49+00:00May 13th, 2017|Comments Off on TS3


Characteristics • Broad range of resistance • Wide choice of B values • Standard tolerances: ±5%, ±10%, ±20% • B Value tolerance: ±5% • Available in all standard R values • Measuring power ≤0.5mW • Dissipation Constant ≥6.0mW/°C • Time Constant of ≤30 seconds • Rated Power: 0.5W • Long-term Stability and Reliability • [...]

By |2017-05-13T22:15:47+00:00May 13th, 2017|Comments Off on MF11


Characteristics • Small Size and fast response and light weight • Available tolerances: ±0.5%, ±1%, ±2%, ±3% and ±5% • B Value tolerances: ±0.5%, ±1.0% and ±2.0% • Resistance calibration available at 37°C ±0.01% (see table for details of grouping) • Long-term Stability and Reliability • Excellent Tolerance and Interchangeability • Available in all [...]

By |2017-05-13T21:57:19+00:00May 13th, 2017|Comments Off on MF51E

Chip NTC Thermistor

Characteristics Miniature size No lead Ideal for high density SMT installation Superior solderability and resistance to soldering heat Ideal for wave or reflow soldering Part Numbering CMF B 3950 103 J N T Chip NTC thermistor Size Code B-value (25/85ºC) Resistance at 25ºC (Ω) Tolerance Termination Packaging Code Inches 103 10x103 [...]

By |2017-05-13T21:33:58+00:00May 13th, 2017|Comments Off on Chip NTC Thermistor