• Thermal Links

Thermal links（Axial Type）

  • This non-resettable thermal fuse uses a fusible alloy as the temperature sensing element.
  • RoHS2 compliant.
  • This product features a minimalist, airtight structure, minimal time delay, and high reliability.
  • It offers excellent temperature sensitivity in a compact package.
12 series
This 12 series is standard. The diameter is 2.5mm.
Rated current: 1.5A～2A (AC250V)
17 series
17 series has higher rated current than conventional 12series though same size package.
Rated current: 2~4.5A (AC250V)
22 series
The diameter is 3.3 mm. This 22 series has the highest rated current.
Rated current: 2.5A～5A (AC250V)
27 Series
27 series has higher rated current than conventional 22series though same size package.
Rated current: 5~10A (AC250V)
32 series
The diameter is 2 mm. This 32 series is slightly smaller than 12 series.
Rated current: 0.8A～1A (AC250V)
36 series
36 series has higher rated current than conventional 32series though same size package.
Rated current: 1~2A (AC250V)
37 Series
This 37 series has a DC rating for second protection of protection circuit of Lithium ion rechargeable batteries. The diameter is 2 mm. The high DC current will be applicable.
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44 series
The diameter is 1.65 mm. This 44 series is even smaller than 32 series.
Rated current: 0.5A～1A（AC250V）
47 Series
This 47 series has a DC rating for second protection of protection circuit of Lithium ion rechargeable batteries. The diameter is 2 mm. This 47 series is smaller than 37 series.
Rated current: 6A (DC50V)
6 Series
The diameter is 1.4 mm. This 6 series is the one of world’s smallest thermal links. It is useful in narrow spaces.
Rated current: 0.3A～0.5A (AC250V)
CR Series
CR series has a high surge capacity characteristics so that it is suitable for overheat protection of voltage dependant resistor (VDR) which used for surge protection devices.
Rated current: 5A (AC250V)
K□F Series
The diameter is 1.5 mm.
Rated current: 1A (AC250V)
T□F Series
The diameter is 2.0 mm.
Rated current: 1~2A (AC250V)
T□X Series
The diameter is 2.0 mm. Soldering heatproof is improved, and it is the best for the flow soldering.
Rated current: 1~2A (AC250V)
V□F Series
The diameter is 2.5 mm.
Rated current: 2~3A (AC250V)
Y□F Series
The diameter is 3.0 mm.
Rated current: 4~5A (AC250V)
L□F Series
The diameter is 3.3 mm.
Rated current: 5A (AC250V)
T6D
This T6D series has a DC rating for second protection of protection circuit of Lithium ion rechargeable batteries. The diameter is 2 mm. The high DC current will be applicable.
Rated current: 8~9A (DC50V)
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