Dongguan Tianrui Electronics Co., Ltd
| Payment Terms | D/P, T/T,Paypal, Western Union |
| Supply Ability | 1000000PCS/Month |
| Delivery Time | 5-7 Days |
| Packaging Details | 100PCS/Bag |
| Rated Current | 2A-4A |
| Rated Voltage | 250V |
| Open Temperature | 30~155℃ |
| Type | Normal Closed or Normal Open |
| Open Temperature Tolerance | ±5 ±3 ±1 ℃ |
| Internal Resistance | Less than 25 mΩ |
| Cable Length | Customized |
| Size | 15*5.4*2.4mm |
| Application | Battery Pack |
| Packing | PE bag |
| Brand Name | Tian Rui |
| Model Number | TB02B-B8D |
| Certification | ROHS UL |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | D/P, T/T,Paypal, Western Union | Supply Ability | 1000000PCS/Month |
| Delivery Time | 5-7 Days | Packaging Details | 100PCS/Bag |
| Rated Current | 2A-4A | Rated Voltage | 250V |
| Open Temperature | 30~155℃ | Type | Normal Closed or Normal Open |
| Open Temperature Tolerance | ±5 ±3 ±1 ℃ | Internal Resistance | Less than 25 mΩ |
| Cable Length | Customized | Size | 15*5.4*2.4mm |
| Application | Battery Pack | Packing | PE bag |
| Brand Name | Tian Rui | Model Number | TB02B-B8D |
| Certification | ROHS UL | Place of Origin | China |
| High Light | TB02B-B8D Motor Thermal Protector ，Mini Motor Thermal Protector ，TB02B-B8D Mini Thermostat | ||
TB02B-B8D Mini Temperature Switch Motor Thermal Protector For Batteries Pack
Features and Advantages
· Small size, 15×5.4×2.4mm, easy to install
· Low internal resistance, less than 25 mΩ
· Snap-action bimetal, fast response
· Anti-vacuum dipping process
· Current and temperature double protection
· Leads can be customized according to requirements
· Available in two types: normally closed and normally open
Application Field
Specially developed for rechargeable battery packs
Technical Parameter
Product size: temperature sensor 15*5.4*2.4mm
Electrical characteristics: 4A/DC12V 3A/DC24V 3A/AC120V 2A/AC250V
Operating temperature: 30~155℃
Precision: ±5 ±3 ±1 ℃
internal resistance: less than 25 mΩ
Temperature Characteristics Table
| Nominal Operating Temperature(℃) | Action temperature(℃) | Reset Temperature(℃) | Nominal Operating Temperature(℃) | Action temperature(℃) | Reset Temperature(℃) |
| 30 | 30±3 | ≥20 | 95 | 95±5 | 70±15 |
| 35 | 35±3.5 | ≥25 | 100 | 100±5 | 70±15 |
| 40 | 40±4 | ≥30 | 105 | 105±5 | 75±15 |
| 45 | 45±4.5 | ≥33 | 110 | 110±5 | 75±15 |
| 50 | 50±5 | ≥35 | 115 | 115±5 | 80±15 |
| 55 | 55±5 | 42±6 | 120 | 120±5 | 85±15 |
| 60 | 60±5 | 45±8 | 125 | 125±5 | 85±15 |
| 65 | 65±5 | 48±10 | 130 | 130±5 | 90±15 |
| 70 | 70±5 | 50±12 | 135 | 135±5 | 95±15 |
| 75 | 75±5 | 53±14 | 140 | 140±5 | 100±15 |
| 80 | 80±5 | 55±15 | 145 | 145±5 | 100±15 |
| 85 | 85±5 | 60±15 | 150 | 150±5 | 105±15 |
| 90 | 90±5 | 65±15 | 155 | 155±5 | 110±15 |
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
9000000-9500000
Employee Number:
150~150
Ecer Certification：
Verified Supplier
Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d... Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d...
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