Datasheet

Lead length
Dimensions
（mm）
A B C D E
Regular 55±3 8.5±0.5 6.6±0.5 2.5±0.3 0.7±0.05
Long 70±3 8.5±0.5 6.6±0.5 2.5±0.3 0.7±0.05
The photo of X2X is shown
• It is a non-resettable thermal cutoff which uses fusible alloy for its thermal element.
• It does not contain lead (Pb) and cadmium (Cd) in compliance with RoHS.
• It does not contain 46 substances of very high concern (SVHC) that are specified by REACH as of Dec. 2010.
• 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.
Type No.
Rated
functioning
temperature
Tf（℃）
Functioning
temperature
（℃）
Holding temperature
Th（℃）
Maximum use
temperature
（℃）
Maximum temperature
limit
Tm（℃）
Electrical rating
Ampere
（A）
Voltage
（V）
X2E 108 104±3 87 79 200 3 AC250
X22 115 112±3 89 89 200
3 AC250
5 AC125
X2X 133 129±3
113 104
200
3 AC250
104 96 5 AC125
Specification
Type No.
Safety standard approval
PSE UL ｃUL VDE CCC KC
X2E
JET5267-32001-1004
(250V)
E50082 E50082 923000-1171-0013 2009010205323135 SU05029-9007A
X22
JET5267-32001-1004
(250V)
E50082 E50082 923000-1171-0013 2009010205323135 SU05029-9007A
X2X
JET5267-32001-1007
(250V、125V)
E50082 E50082 923000-1171-0013 2009010205323135 SU05029-9005A
Safety standard information
• 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.
• Holding temperature is applicable to UL, cUL and CCC respectively.
• Please feel free to contact us in regard of the details of safety standard approvals.
X Series
RoHS Compliant Thermal Cutoffs