Product Overview
118 Ω Bare Disc PTC Thermistor with Radial Solder Leads
Condition
New condition. Bare ceramic disc element with direct solder-attached radial wire leads. Intact leads ready for breadboarding, circuit integration, or production repair.
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Product Overview
Unbranded 118 ohm bare disc positive temperature coefficient (PTC) thermistor with radial leads. Designed for self-regulating heating, overcurrent protection, and thermal sensing applications across repair and maker electronics.
Key Features
- Nominal resistance: 118 ohms
- Device type: Positive Temperature Coefficient (PTC) thermistor
- Body construction: Uncoated ceramic disc
- Lead configuration: Two radial solder-attached wire leads
Applications
- Overcurrent and thermal circuit protection in power assemblies
- Self-regulating small-scale heating elements
- Thermal delay switching and temperature sensing circuits
- Electronics prototyping, breadboard testing, and vintage hardware repairs
Frequently Asked Questions
Is this thermistor insulated or coated?
No. This is an uncoated bare ceramic disc with direct solder connections on the disc faces. Install with adequate spacing or insulation sleeves where necessary.
What is the lead configuration on this unit?
Two wire leads extend radially from the opposing faces of the ceramic disc for through-hole or point-to-point mounting.
Why buy individual thermistors from PartsMine instead of bulk reels?
You can get the exact quantity needed for a repair or prototype build without committing to high factory minimums. Shipping is $8 flat rate, free once the order passes $28, and orders leave the Idaho warehouse the same or next business day.
Simple solid-state thermal physics at work - dial in your self-regulating heater or protection circuit with just the components you actually need.
