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Thermal Cutoffs (TCO)

Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Insulating

case (Ceramic)

Sealant

(Epoxy resin)

Lead wire

(Tin plating copper)

Special resin

(Flux)

Fusible alloy

(Pb·Cd free)

Sealant (Epoxy resin)

Fusible alloy (Pb·Cd free)

Special formed

lead wire

(Tin plating copper)

Special resin

(Flux)

Insulating

case(Ceramic)

Insulating film

Terminal (Ni or Ni plating)

Special resin (Flux)

Fusible alloy (Pb·Cd free)

Thermal Cutoffs (TCO)/

Thermal-links

Series:

F

Series:

E

Series:

H

Series:

MP

Series:

MU

● Radial lead type (H series)

● Transformers, Solenoids, Ventilation fans, Electric

fans, Small electric motors, Driers, Gas home appliances,

Fluorescent lights, Electric shavers, Adaptors, Heating

devices, ICs, Batteries, etc. The TCO can also be used

for overheating protection.

● Axial lead type (N, F and E series)

● Thin type (MP and MU series)

● Small and Insulation Type

TCO is compact and insulated, featuring quick temperature response, and mountable in a small space without

insulation or protection.

● High Reliability

TCO opens reliably when the equipment becomes abnormal, and is not resettable.

● Solid Structure

Unique formed lead provides reliable TCO connection and provides easy assembly handling. (Axial lead type only)

● Thin Type

Thick is less than 0.8 mm (MP series), available for spot welding (MP and MU series)

● Halogen-free (Thin type MP and MU series)

The thin type fuses with a part number listed in this catalog contain no halogen other than any that may exist as

an impurity.

(Japan)

: Approved by JET

● UL, C-UL (U.S.A.)

: E60271

● CSA

(Canada)

: 1

(LR67163)

● VDE

(Germany) : 481106-1171-

● BEAB

(U.K.)

: C

● CCC

(China)

: 20020102050042

See Ratings in details.

✽ Thin type is not to be soldered.

Sep. 2010

00

● RoHS compliant