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RL-16 Series Metal Tube Thermal Fuse

Classification:

Organic-type temperature fuse

Keyword:

Download：

RL-16 Series Metal Tube Thermal Fuse.pdf

This thermal fuse is a single‑use safety protection component rated at 16 A and 250 V, with an operating temperature range from 77 °C to 240 °C. Household appliances, motors, transformers, heating equipment, and other related fields.

Phone: +86 716 2423 516

Fax: +86 716 2423 645

Email: xlyhi014@163.com

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RL-15 Series Metal Tube Thermal Fuse

Detailed Introduction Technical Specifications

Dimensions (unit: mm)

A	C	D	E	F
35.0±1.0	20.0±1.0	Φ1.0±0.1	Φ4.0±0.1	Φ1.0±0.1

Product Features and Applications

Materials	Leadwire: Tin-Plated Copper Wire/Silver-Plated Copper Wire Sealing Resin: Epoxy Resin Ceramic bushing: Ceramic Metal case: Silver Plated Copper
Features	No-resettable
	High accuracy of function temp
	Environmentally friendly, RoHS & REACH compliant
Application	Lighting fixtures, switch-mode power supplies, household appliances, electric motors, transformers, electronic components, telecommunications, and other fields. Lamps, Switching Power Supplies, Home Electrical Appliances, Motors, Transformers, Components, Communications Field, etc.

EXPLANATION OF TERMS

Rated operating temperature

(TF)

Temperature of the thermal link which causes it to change its state of conductivity with a detection current up to

10 mA as the only load. The thermal fuse must blow within the range of +0/–10°C.

Fusing-off

temperature

The fusing-off temperature is the value measured in the test oil bath, with the temperature increased steadily.

with a rate of rise between 0.5 K/min and the detection current of 10 mA or less.

Maintain temperature

(Th)

The maximum temperature at which a thermal-link will not cause a change in state of conductivity to open circuit.

while conducting rated current for 168 hours or according to IEC60691.

Maximum Limit Temperature

(Tm)

Temperature of the thermal-link stated by the manufacturer, up to which the mechanical and electrical properties

Once the thermal link changes its state of conductivity, it will remain unaffected for a specified period.

Model	Rated operating temperature	Measured operating temperature	Maintain temperature	Maximum Limit Temperature	Rated current	Rated voltage	Safety Approvals
	Rated operating temperature	Measured operating temperature	Maintain temperature	Maximum Limit Temperature	Rated current	Rated voltage
	Tf(℃)	℃	Th(℃)	Tm(℃)	Ir(A)	Ur(V)
RL77-16	77	74±3	47	300	16A	250V	●	●
RL94-16	94	91±3	64	300	16A	250V	●	●
RL99-16	99	96±3	69	300	16A	250V	●	●
RL104-16	104	101±3	74	180	16A	250V	●	●
RL110-16	110	107±3	80	300	16A	250V	●	●
RL113-16	113	110±3	83	300	16A	250V	●	●
RL121-16	121	118±3	91	300	16A	250V	●	●
RL133-16	133	130±3	103	300	16A	250V	●	●
RL142-16	142	139±3	112	190	16A	250V	●	●
RL157-16	157	154±3	130	200	16A	250V	●	●
RL167-16	167	164±3	137	300	16A	250V	●	●
RL172-16	172	169±3	145	210	16A	250V	●	●
RL184-16	184	181±3	160	240	16A	250V	●	●
RL192-16	192	189±3	170	240	16A	250V	●	●
RL216-16	216	213±3	190	380	16A	250V	●	●
RL229-16	229	226±3	200	380	16A	250V	●	●
RL240-16	240	237±3	200	380	16A	250V	●	●

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WHY CHOOSE US?

We are not just selling fuses, but providing you with a "foolproof" circuit protection solution.

Authentic materials, rejecting the 'time bomb'

Fully certified and globally accessible

Lean production, safe and reliable

The product can be customized

FAQ

What certifications do you have?

Certification Standards: UL, CUL, VDE, CCC, PSE, KC (different models are subject to different certifications; please consult customer service for confirmation).

Product Center

If you have any questions about our products or services, Please feel free to call us!

A professional fuse manufacturer with over four decades of experience, specializing in thermal fuses and current fuses, with an annual production capacity of 1 billion units.Our products are exported to markets in the Americas, Europe, Southeast Asia, and beyond, and the “Hongtian” brand of thermoplastic materials and current fuses enjoy a high level of trust among customers.

Phone ： +86 716 2423 516

Email ： xlyhi014@163.com

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