Thermal Fuses from Cantherm

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SDJ1 | SDJ2 | S3M1 | MTS1 | MTR1 | MTEF | MTHF | MTML | MTNF | MWS1 | MWS2 | MTYF | MTTF | MTKF | TDM | TS1 (DISCONTINUED) | L10 | L50

FEATURES
Broad product range for many applications and loads
Temperature stable
High temperature sensitivity
Wide temperature range
Small installation
Small size
Varied connections

Thermal Fuses / Links
SDJ1 | SDJ2 | S3M1 | MTS1 | MTR1 | MTEF | MTHF | MTML | MTNF | MWS1 | MWS2 | MTYF | MTTF | MTKF | TDM | TS1(DISCONTINUED) | L10 | L50
> PDF Tech Info, Schematics and More

> Technical Data
Type	Current/Voltage 250 V 50/60 Hz		Rated functioning temperature T_f °C	Tolerance	Standard connection/Version
Type	cos phi 1.0	cos phi 0.6	Rated functioning temperature T_f °C	Tolerance	Standard connection/Version
SDJ1 [More info]	10 A		66 up to 240	+0 - 5 K	wire Ø 1.0 mm
SDJ2 [More info]	15 A		66 up to 240	+0 - 5 K	wire Ø 1.0 mm
S3M1 5A	5 A	4.5 A	70 up to 205	+0 - 5 K	wire Ø 0.6 mm
S3M1 10A	10 A	8.0 A	70 up to 240	+0 - 5 K	wire Ø 1.0 mm
S3M1 16A	16 A		70 up to 240	+0 - 5 K	wire Ø 1.0 mm
S3M1 25A	25 A		70 up to 240	+0 - 5 K	wire Ø 1.0 mm
MTS1	5A		100 up to 143	+0 - 10 K	wire Ø 0.7 mm
MTR1	3 A		98 up to 150	+0 - 10 K	wire Ø 0.6 mm
MTEF	3 A		65 up to 145	+0 - 10 K	wire Ø 0.6 mm
MTHF	2 A		65 up to 145	+0 - 10 K	wire Ø 0.55 mm
MTML	2 A		102 up to 130	+0 - 10 K	wire Ø 0.55 mm
MTNF	1 A		65 up to 145	+0 - 10 K	wire Ø 0.53 mm
MWS1	15 A		100 up to 143	+0 - 10 K	wire Ø 1.2 mm
MWS2	20 A		100 up to 143	+0 - 10 K	wire Ø 1.2 mm
MTYF	4 A		65 up to 145	+0 - 10 K	wire Ø 0.7 mm
MTTF	2 A		102 up to 139	+0 - 10 K	wire Ø 0.58 mm
MTKF	1 A		65 up to 145	+0 - 10 K	wire Ø 0.53 mm
TDM	15 A		90 up to 150	+0 - 7 K	push-on 6.3 x 0.8 mm (V or H)
TS1 (DISCONTINUED)	7 A		238 up to 335	+0 - 10 K	weldable connection, push-on terminal, solder tag
L10	3 A / 8 A	6.3 A	71 up to 165	+0 - 10 K	silver-plated copper flat, section 1.8 x 0.5 leads 0.25mm² or 0.5 mm² or wire Ø 0.8mm
L50	3 A / 5 A 10 A / 16A		70 up to 240	+0 - 5 K	silicone insulated wire conductors Ø 1.0 mm

DESCRIPTION
Thermal links (TL) are components which will automatically open a circuit and switch off an appliance, if the permissible operating temperature of the appliance is exceeded. The nominal response temperature can only be set by the manufacturer. In order to repair the circuit, the complete thermal link must be replaced. Thermal links have a solid, dust and dirt-tight housing.

INSTALLATION TIPS
To ensure loss-free heat transfer, installation or mounting should be directly onto the heat source. When soldering onto the electrical connections, care must be taken to provide appropriate heat-sinking (e.g. heatconducting pliers). A thermal link cannot be repaired. In case of replacement, it is important to use only the same link with the same characteristics, and it must be installed or mounted in exactly the same way. Thermal links are partly sealed against varnish. Connections: wire, push-on terminals or connections formed to specification, e.g. flexible leads, on request.

APPLICATIONS
As a thermal link (TL) in electrical appliances and equipment, electrical plant and machinery. They react to ambient temperature and are, under certain conditions, sensitive to current at rated levels. Self-heating by current passing through the thermal link must be taken into consideration. Thermal links with forced air cooling are suited for higher current ratings. Please ask. To avoid possible damage of the thermal link, it is advisable to use sealing resins, impregnation fluids or cleaning solvents only after having consulted the manufacturer.


SDJ1 10A SDJ2 15A 250 V/AC Td
Type	DF	DF	DF	DF	DF	DF	DF	DF	DF	DF	DF	DF
Temperature Tf ºC	66	72	77	84	91	98	100	104	110	119	128	141
Temperature Tc ºC	42	50	55	60	67	76	78	80	86	95	106	114
Temperature Tm ºC	110	115	120	125	135	140	138	150	140	170	155	171
Type	DF	DF	DF	DF	DF	DF	DF	DF
Temperature Tf ºC	144	152	170	184	192	216	228	240
Temperature Tc ºC	120	128	146	160	162	191	193	200
Temperature Tm ºC	250	176	300	300	290	241	300	290

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S3M1 5A 250 V/AC Td
Type	E7F	E7F	E7F	E7F	E7F	E7F	E7F	E7F	E7F	E7F	E7F	E7F
Temperature Tf ºC	70	77	84	93	98	100	110	117	121	128	144	152
Temperature Tc ºC	50	52	59	68	73	73	85	92	96	103	119	127
Temperature Tm ºC	125	125	125	140	140	130	140	140	150	150	175	175
Type	E7F	E7F	E7F	E7F	E7F
Temperature Tf ºC	167	172	184	190	205
Temperature Tc ºC	142	142	159	160	175
Temperature Tm ºC	200	200	200	270	300

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S3M1 10A 250 V/AC Td
Type	E4A	E4A	E4A	E4A	E4A	E4A	E4A	E4A	E4A	E4A	E4A	E4A
Temperature Tf ºC	70	72	77	84	93	98	100	104	110	117	121	128
Temperature Tc ºC	50	47	52	59	68	73	73	79	85	92	96	103
Temperature Tm ºC	130	100	125	125	140	140	140	150	150	160	160	160
Type	E4A	E4A	E4A	E4A	E4A	E4A	E4A	E4A	E4A	E4A	E4A
Temperature Tf ºC	144	152	167	172	184	190	192	205	216	229	240
Temperature Tc ºC	119	127	142	142	159	160	167	175	191	200	200
Temperature Tm ºC	175	175	210	240	210	310	210	310	375	375	375


S3M1 16A 250 V/AC Td
Type	E5A	E5A	E5A	E5A	E5A	E5A	E5A	E5A	E5A	E5A	E5A	E5A
Temperature Tf ºC	70	72	77	84	93	98	100	104	110	117	121	128
Temperature Tc ºC	50	47	52	59	68	73	73	79	85	92	96	103
Temperature Tm ºC	175	175	200	200	215	215	215	225	225	235	235	235
Type	E5A	E5A	E5A	E5A	E5A	E5A	E5A	E5A	E5A	E5A	E5A
Temperature Tf ºC	144	152	167	172	184	190	192	205	216	229	240
Temperature Tc ºC	119	127	142	142	159	160	167	175	191	200	200
Temperature Tm ºC	250	250	285	350	350	350	350	375	375	375	375


S3M1 25A 250 V/AC Td
Type	E8A	E8A	E8A	E8A	E8A	E8A	E8A	E8A	E8A	E8A	E8A	E8A
Temperature Tf ºC	70	72	77	84	93	98	100	104	110	117	121	128
Temperature Tc ºC	50	47	52	59	68	73	73	79	85	92	96	103
Temperature Tm ºC	175	175	200	200	215	215	215	225	225	235	235	235
Type	E8A	E8A	E8A	E8A	E8A	E8A	E8A	E8A	E8A
Temperature Tf ºC	144	167	172	184	190	192	205	229	240
Temperature Tc ºC	119	142	142	159	160	167	175	200	200
Temperature Tm ºC	250	285	350	350	350	350	375	375	375

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MTS1 5A 250 V/AC Wt
Type	S95	S105	S125	S138
Temperature Tf ºC	100	110	130	143
Temperature Tc ºC	70	80	100	110
Temperature Tm ºC	180	180	180	180

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MTR1 3A 250 V/AC Wt
Type	R-95	R-105	R-125	R-138	R-145
Temperature Tf ºC	98	108	130	143	150
Temperature Tc ºC	70	80	100	110	120
Temperature Tm ºC	180	180	180	180	180

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MTEF 3A 250 V/AC Ad
Type	E06F	E0F	E1F	E2F	E3F	E4F	E13F	E5F	E6F	E7F
Temperature Tf ºC	65	76	86	102	115	127	133	136	139	145
Temperature Tc ºC	50	55	65	70	90	95	95	95	105	115
Temperature Tm ºC	200	200	200	200	200	200	200	200	200	200

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MTHF 2A 250 V/AC Ad
Type	H06F	H0F	H1F	H2F	H3F	H4F	H13F	H5F	H6F	H7F
Temperature Tf ºC	65	76	86	102	115	127	133	136	139	145
Temperature Tc ºC	50	50	60	75	95<