The TCS620 by Wavelength Electronics is an NTC bead head thermistor sold in packs of 10 that can be used with following temperature controllers and laser diode drivers from Wavelength Electronics: HTC1500, HTC1500-62, HTC3000, HTC3000-62, HTC4000-62, MPT2500, MPT5000, MPT10000, PID1500, PTC5000, PTC10000, PTC2.5K-CH, PTC5K-CH, PTC10K-CH, RHM5K-CH, WHY5640, WTC3243, WTC3243HB, WTCP5A5V, LDTC 2/2 O, LDTC 2/2 E, LDTC0520 or LDTC1020. It is conformally coated, two-lead thermistors for applications where embedding the thermistor is required. The coating is baked on phenolic for durability and long term stability. It has solid nickel wires with Teflon® insulation to provide isolation when assembled in metal housings. It is ideal for controlling optical surfaces, thin surfaces and small laser packages. A complete resistance vs. temperature chart is included in the datasheet.
Thermal Resistance or Dissipation Constant is 2-3 mW / °C
Thermal Time Constant is 6-14 seconds
Small Size -- Conformally Coated
Wide Resistance Range
Available in 5 Different R-T Curves
3” Long Solid Nickel Wire Leads
Teflon® Insulation Provides Isolation from Metal Housing
RoHS Compliant (by exemption)
Manufacturer Series Name:
Tolerance (% / C):
Head Dimensions (mm):
Lead Length (mm):
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