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PTC Thermistor
These Thermistors are Positive temperature co-efficiant disc with elctrical contact. Products are vailable with Leads with and without epoxy encapsulation. Special products are available in encase form.
APPLICATION
These thermistors are used for:
- Overload and Overcurrent protection in generl circuit such as Transformers, micro motor, switches, Battery Charger, adaptor, meter, Electronic coils, Control Pannels etc...
- Overload and Overcurrent protection in Appliances and HVAC industry.
- Overload and Overcurrent protection in Telecom Equipments
- Preheating in fluorescent lamp and electronic ballast.
FEATURES
- Various Lead types and lead forming
- Available in with and without epoxy enacpsualtion
- Available in encase form
REFERENCE DATA
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Parameter
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Value
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Resistance at 25°C
Maximum Operating Voltage
Non Trip Current
Trip Current
Switch Temperature
Trip Time
Head Dia
Head Thickness
Lead wire Dia
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0.5 - 5000 Ohm
12 -1000 Vac
5 to 750 mA
10 to 1500 mA
80°C to 140°C
0.15 to 7.0 Sec.
4.5 mm to 22 mm
1.5 mm to 7.0
0.4 mm to 0.8 mm
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