Chatham Components, Inc. Datasheets for Thermal Cutoffs and Thermal Fuses

Thermal cutoffs and thermal protectors are nonresetting, thermally sensitive devices designed to protect domestic electrical appliances and industrial equipment from fire. They are sometimes described as thermal one-shot fuses.
Thermal Cutoffs and Thermal Fuses: Learn more

Product Name	Notes
ELUCT 22 Series - Axial Thermal Cutoff -- 222R ELUCT 22 Series - Axial Thermal Cutoff -- 22ER ELUCT 22 Series - Axial Thermal Cutoff -- 22JR ELUCT 22 Series - Axial Thermal Cutoff -- 22MR ELUCT 22 Series - Axial Thermal Cutoff -- 22MR ELUCT 22 Series - Axial Thermal Cutoff -- 22XR ELUCT 22 Series - Axial Thermal Cutoff -- 22YR ELUCT 32 Series - Axial Thermal Cutoff -- 322 ELUCT 32 Series - Axial Thermal Cutoff -- 32E ELUCT 32 Series - Axial Thermal Cutoff -- 32J ELUCT 32 Series - Axial Thermal Cutoff -- 32M ELUCT 32 Series - Axial Thermal Cutoff -- 32X ELUCT 37 Series - Axial Thermal Cutoff -- 37M ELUCT 44 Series - Axial Thermal Cutoff -- 442 ELUCT 44 Series - Axial Thermal Cutoff -- 44E ELUCT 44 Series - Axial Thermal Cutoff -- 44K ELUCT 44 Series - Axial Thermal Cutoff -- 44X ELUCT 47 Series - Axial Thermal Cutoff -- 47M ELUCT 6 Series - Axial Thermal Cutoff -- 62 ELUCT 6 Series - Axial Thermal Cutoff -- 6X ELUCT A5MC Series Radial Thermal Cutoff -- A5MC-100J ELUCT BZ Series - Thermal Cutoff -- BZ05-800 ELUCT EC Series - Thermal Cutoff -- EC-200 ELUCT NC Series - Radial Thermal Cutoff -- NC2 ELUCT NC Series - Radial Thermal Cutoff -- NCX ELUCT S Series - Radial Thermal Cutoff -- S2 ELUCT S Series - Radial Thermal Cutoff -- SE ELUCT S Series - Radial Thermal Cutoff -- SJ ELUCT S Series - Radial Thermal Cutoff -- SX ELUCT U2 Series - Radial Thermal Cutoff - RoHS -- U2J ELUCT U2 Series - Radial Thermal Cutoff -- U22 ELUCT U2 Series - Radial Thermal Cutoff -- U2E ELUCT U2 Series - Radial Thermal Cutoff -- U2X ELUCT X Series - Radial Thermal Cutoff -- X22 ELUCT X Series - Radial Thermal Cutoff -- X2E ELUCT X Series - Radial Thermal Cutoff -- X2X	ELCUT Thermal Cutoffs are available with axial or radial lead wires, both having the same basic design. The fusible thermal element is a eutectic alloy that is welded across a...
ELUCT 12 Series - Axial Thermal Cutoff -- 122 ELUCT 12 Series - Axial Thermal Cutoff -- 12E ELUCT 12 Series - Axial Thermal Cutoff -- 12G ELUCT 12 Series - Axial Thermal Cutoff -- 12J ELUCT 12 Series - Axial Thermal Cutoff -- 12M ELUCT 12 Series - Axial Thermal Cutoff -- 12M ELUCT 12 Series - Axial Thermal Cutoff -- 12X ELUCT 12 Series - Axial Thermal Cutoff -- 12X ELUCT 12 Series - Axial Thermal Cutoff -- 12Y SEFUSE SF / R Series Thermal Cutoff -- SF 113R SEFUSE SF / R Series Thermal Cutoff -- SF 119R SEFUSE SF / R Series Thermal Cutoff -- SF 129R SEFUSE SF / R Series Thermal Cutoff -- SF 139R SEFUSE SF / R Series Thermal Cutoff -- SF 144R SEFUSE SF / R Series Thermal Cutoff -- SF 150R SEFUSE SF / R Series Thermal Cutoff -- SF 167R SEFUSE SF / R Series Thermal Cutoff -- SF 184R SEFUSE SF / R Series Thermal Cutoff -- SF 188R SEFUSE SF / R Series Thermal Cutoff -- SF 214R SEFUSE SF / R Series Thermal Cutoff -- SF 229R SEFUSE SF / R Series Thermal Cutoff -- SF 240R SEFUSE SF / R Series Thermal Cutoff -- SF 70R SEFUSE SF / R Series Thermal Cutoff -- SF 76R SEFUSE SF / R Series Thermal Cutoff -- SF 81R SEFUSE SF / R Series Thermal Cutoff -- SF 90R SEFUSE SF / R Series Thermal Cutoff -- SF 94R	The SEFUSE brand SF-E and SF-R series thermal fuses are designed for high current applications. The thermal sensitive pellet in the SEFFUSE brand TCO liquefies when the temperature rises to...

Product Name

Notes

ELUCT 22 Series - Axial Thermal Cutoff -- 222R

ELUCT 22 Series - Axial Thermal Cutoff -- 22ER

ELUCT 22 Series - Axial Thermal Cutoff -- 22JR

ELUCT 22 Series - Axial Thermal Cutoff -- 22MR

ELUCT 22 Series - Axial Thermal Cutoff -- 22XR

ELUCT 22 Series - Axial Thermal Cutoff -- 22YR

ELUCT 32 Series - Axial Thermal Cutoff -- 322

ELUCT 32 Series - Axial Thermal Cutoff -- 32E

ELUCT 32 Series - Axial Thermal Cutoff -- 32J

ELUCT 32 Series - Axial Thermal Cutoff -- 32M

ELUCT 32 Series - Axial Thermal Cutoff -- 32X

ELUCT 37 Series - Axial Thermal Cutoff -- 37M

ELUCT 44 Series - Axial Thermal Cutoff -- 442

ELUCT 44 Series - Axial Thermal Cutoff -- 44E

ELUCT 44 Series - Axial Thermal Cutoff -- 44K

ELUCT 44 Series - Axial Thermal Cutoff -- 44X

ELUCT 47 Series - Axial Thermal Cutoff -- 47M

ELUCT 6 Series - Axial Thermal Cutoff -- 62

ELUCT 6 Series - Axial Thermal Cutoff -- 6X

ELUCT A5MC Series Radial Thermal Cutoff -- A5MC-100J

ELUCT BZ Series - Thermal Cutoff -- BZ05-800

ELUCT EC Series - Thermal Cutoff -- EC-200

ELUCT NC Series - Radial Thermal Cutoff -- NC2

ELUCT NC Series - Radial Thermal Cutoff -- NCX

ELUCT S Series - Radial Thermal Cutoff -- S2

ELUCT S Series - Radial Thermal Cutoff -- SE

ELUCT S Series - Radial Thermal Cutoff -- SJ

ELUCT S Series - Radial Thermal Cutoff -- SX

ELUCT U2 Series - Radial Thermal Cutoff - RoHS -- U2J

ELUCT U2 Series - Radial Thermal Cutoff -- U22

ELUCT U2 Series - Radial Thermal Cutoff -- U2E

ELUCT U2 Series - Radial Thermal Cutoff -- U2X

ELUCT X Series - Radial Thermal Cutoff -- X22

ELUCT X Series - Radial Thermal Cutoff -- X2E

ELUCT X Series - Radial Thermal Cutoff -- X2X

ELCUT Thermal Cutoffs are available with axial or radial lead wires, both having the same basic design. The fusible thermal element is a eutectic alloy that is welded across a...

ELUCT 12 Series - Axial Thermal Cutoff -- 122

ELUCT 12 Series - Axial Thermal Cutoff -- 12E

ELUCT 12 Series - Axial Thermal Cutoff -- 12G

ELUCT 12 Series - Axial Thermal Cutoff -- 12J

ELUCT 12 Series - Axial Thermal Cutoff -- 12M

ELUCT 12 Series - Axial Thermal Cutoff -- 12X

ELUCT 12 Series - Axial Thermal Cutoff -- 12Y

SEFUSE SF / R Series Thermal Cutoff -- SF 113R

SEFUSE SF / R Series Thermal Cutoff -- SF 119R

SEFUSE SF / R Series Thermal Cutoff -- SF 129R

SEFUSE SF / R Series Thermal Cutoff -- SF 139R

SEFUSE SF / R Series Thermal Cutoff -- SF 144R

SEFUSE SF / R Series Thermal Cutoff -- SF 150R

SEFUSE SF / R Series Thermal Cutoff -- SF 167R

SEFUSE SF / R Series Thermal Cutoff -- SF 184R

SEFUSE SF / R Series Thermal Cutoff -- SF 188R

SEFUSE SF / R Series Thermal Cutoff -- SF 214R

SEFUSE SF / R Series Thermal Cutoff -- SF 229R

SEFUSE SF / R Series Thermal Cutoff -- SF 240R

SEFUSE SF / R Series Thermal Cutoff -- SF 70R

SEFUSE SF / R Series Thermal Cutoff -- SF 76R

SEFUSE SF / R Series Thermal Cutoff -- SF 81R

SEFUSE SF / R Series Thermal Cutoff -- SF 90R

SEFUSE SF / R Series Thermal Cutoff -- SF 94R

The SEFUSE brand SF-E and SF-R series thermal fuses are designed for high current applications. The thermal sensitive pellet in the SEFFUSE brand TCO liquefies when the temperature rises to...