Attributes

Brand	-
Category	Home Lighting & Bulbs / Lighting Accessories
Origin	-
Compatibility	Creality Ender-3 S1, Ender-3 S1 Pro
Sensor Type	NTC Thermistor
Resistance Value	100k Ohm at 25°C
Beta Value	3950K
Wire Length	Approx. 1.2 meters
Connector Type	2-pin PH2.0 Connector
Material	High-temperature resistant silicone wire
Operating Temperature	-40°C to 300°C
Package Contents	1x Thermistor Sensor Assembly
Brand	Creality Official

6 reviews

Anonymous

Mar 20, 2026

Rating: 5/5

Fast shipping and genuine part

Arrived in two days. Packaging was secure. The connector clicked in firmly without any force. No more temperature fluctuations during long prints.

Anonymous

Mar 17, 2026

Rating: 5/5

Accurate readings restored

Stopped getting thermal runaway errors after swapping this in. The NTC value seems spot on compared to my multimeter tests. Highly recommend for anyone troubleshooting heating issues.

Anonymous

Mar 14, 2026

Rating: 4/5

Good quality control

Tested the resistance at room temperature and it was exactly 100k ohms. The silicone insulation looks durable. A solid spare part to keep on hand.

Anonymous

Mar 11, 2026

Rating: 5/5

Perfect replacement for my Ender-3 S1

My original sensor started giving erratic temperature readings after a year of use. This official replacement fit perfectly and solved the issue immediately. Temperature stability is back to normal.

Anonymous

Mar 06, 2026

Rating: 5/5

Saved my printer

I thought I needed to replace the whole hotend, but it was just this sensor. Great price for an official part. My prints are coming out perfect again.

Anonymous

Mar 02, 2026

Rating: 4/5

Works well, installation was easy

The part arrived quickly and matches the original specs exactly. Installation took about 10 minutes. Only giving 4 stars because the wire could be slightly more flexible, but it works great.

5 FAQ

Q: Does this come with the metal heating block or just the sensor?

A: This package includes only the thermistor temperature sensor assembly. It does not include the heating block or cartridge heater.

Q: What should I do if I still get thermal runaway errors after replacing this?

A: If errors persist, please check the connections at the mainboard end, ensure the heating cartridge is functioning, and verify that the fan cooling the hotend is working correctly.

Q: Is this compatible with the standard Ender-3 V2?

A: No, this thermistor is specifically designed for the Ender-3 S1 and S1 Pro models. The connector and wiring length may differ for the V2 model.

Q: Is there a warranty on this replacement part?

A: Yes, all official Creality replacement parts come with a 90-day limited warranty against manufacturing defects.

Q: Can I use this for the nozzle temperature or only the bed?

A: This specific sensor is designed for the hotend nozzle temperature monitoring. The heated bed uses a different type of thermistor configuration.

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