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Jaycar

This high temperature NTC thermistor is suitable for operation up to 250 degrees, and is compatible with the hot-end thermistors used in many 3D printers.

Features:
Sealed glass body with small bead for fast response

Passive mount type:Through Hole
Passive connector type:Solder Legs
Passive number of legs:2.0 count
Nominal Leg Length:30.0 mm
Component Type:Thermistor
Pack Quantity:1.0 pc

100kΩ Glass NTC Thermistor

Cat. No: RN3446
3.0(2)
$4.95
Bulk Pricing
Buy More, Save More! Bulk pricing applies automatically in cart.
Qty 1-24
$4.95 / unit
Qty 25-99
$3.45 / unit
Best Value
Qty 100+
$2.95 / unit
30-Day Returns
Australian Stock
Warranty Included
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Customer Reviews

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Jaycar bait and switch

Ripped offApril 2026

Comes with spec sheet. When you punch all the resistance to temp values in, it's off by a mile. Turns out these are generic 3950 thermisters, who would have thought? Don't waste your time and money, just order from Ali.

Helpful?

Works perfectly and accurately

NeddJuly 2026

I needed to replace a bad thermistor on a cheap thermostat that had drifted to give an error of 2°C and this brought the readings back into line. Very fast to react to temp changes too.

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