Thermal-links

Thermal-links

H□X Series

H□X Series

Features

  • It is a non-resettable thermal link that uses a fusible alloy for its thermal element.
  • It is compliant with RoHS2.
  • Extremely simple construction ensures reliability, and hermetically sealed thermal element reduces deterioration with age.
  • It has superior thermal sensitivity.
  • It uses an insulating container.
  • Please feel free to ask us about cutting, forming, and taping of lead wire.
  • Soldering heatproof is improved, and it is the best for the flow soldering.

Lead length Dimensions (mm)
A B C D E
Regular 42±3 5.9±0.1 6.7±0.1 2.5±0.1 0.55±0.05
Long 74±3 5.9±0.1 6.7±0.1 2.5±0.1 0.55±0.05

Specification

Type No. Rated functioning temperature Tf (℃) Functioning temperature
(℃)
Holding temperature Th (℃) Maximum use temperature (℃) Maximum temperature limitTm (℃) Electrical rating
Ampere
(A)
Voltage
(V)
H3X 115 111±2 74 69 200 3.0 AC250
71 66 3.5 AC125
58 53 4.0 DC50
H7X 145 140±2 115 115 200 2.0 AC250
87 82 3.5 AC125
71 66 4.0 DC50

Safety standard information

Type No. Safety standard approval
PSE UL C-UL VDE CCC KC
H3X JET5823-32001-1003
(AC250V)
E73591 E73591 40009806 2020980205000123
(AC250V)
SU05028-10001
(AC250V)
H7X JET5823-32001-1005
(AC250V)
E73591 E73591 40009806 2020980205000121
(AC250V)
SU05028-10004
(AC250V)
  • Functioning temperature is measured with silicone oil bath of which temperature is increased at the rate of 1℃/min.
    Detecting current is 0.1A or less.
  • Please feel free to contact us in regard of the details of safety standard approvals.
pagetop
loading