Dongguan Yusheng Electronics Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 2,000,000PCS per Month |
| Delivery Time | 5-7 working days |
| Packaging Details | 4000pcs per Carton, Carton Size:280*260*320mm |
| Model | BK05-BB1D |
| Rated Volts & Amps | 250V AC 5A 10A 16A |
| Contact Type | Normally Closed or Normally Open |
| Life Cycle | 10,000 cycles |
| Temperature range | 40-150℃ |
| Lead Wire | UL3135 AWG18, AWG20, AWG22, or Customized |
| Case | Metal or Plastic |
| Certificate | CQC, UL ,TUV |
| Standard Size | 20mm*8mm*4mm |
| Responding speed | ≤1℃/min |
| Brand Name | Yusheng |
| Model Number | KSD9700 |
| Certification | CQC,TUV,UL |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 2,000,000PCS per Month |
| Delivery Time | 5-7 working days | Packaging Details | 4000pcs per Carton, Carton Size:280*260*320mm |
| Model | BK05-BB1D | Rated Volts & Amps | 250V AC 5A 10A 16A |
| Contact Type | Normally Closed or Normally Open | Life Cycle | 10,000 cycles |
| Temperature range | 40-150℃ | Lead Wire | UL3135 AWG18, AWG20, AWG22, or Customized |
| Case | Metal or Plastic | Certificate | CQC, UL ,TUV |
| Standard Size | 20mm*8mm*4mm | Responding speed | ≤1℃/min |
| Brand Name | Yusheng | Model Number | KSD9700 |
| Certification | CQC,TUV,UL | Place of Origin | CHINA |
BK05 Normally Closed 16A 170 Deg C Automatic Reset Bi-metal Thermal Protector For Overload Protecting
Quick Detail:
| Model | BK05-BB1D-B170 |
| Reset Type | Auto Reset |
| Single Pole,Single Throw(SPST) | |
| Case Material: | Metal |
| Rated Voltage & Current | 250V AC 8A 10A 16A |
| Contact Type | Normally Closed(Open on Rise) or Normally Open(Close on Rise) |
| Operating Temperature Range | 45～150℃ |
| Temperature tolerance | ±5.0℃ |
| Contact Resistance | ≤50mΩ |
| Insulation Resistance | ≥100MΩ |
| Dielectric Strength | ≥1500V |
| Life Cycle | 10,000 Cycles |
| Certificate | CQC,TUV,UL,VDE,ROHS,REACH |
| Action temperature error | ±3℃/5℃ |
| Reset temperature error | ±15℃ |
Description:
BK05-BB1D series THERMAL PROTECTOR is a precise protector with small size. It is sensitive, accurate and reliable, especially suitable for heat cable, battery protection board, micro-motor and security protection of transformer. BK05-BB1D series THERMAL PROTECTOR is using a special shape of double metal piece without auxiliary mechanism. The status of metal piece has the fast change is only depended on the self temperature sensing of the metal piece and the current thermal reaction. It makes the contact realize the cut off the power automatically and get through the power. The over heating protection and overload protection will be raised.
Work Principle:
BK05 type bimetal thermal protector is using the double metal piece as e temperature sensing element. When the electrics work normally, the double piece is at the free status, the contact is at close/break off position. When the temperature rises to the action temperature, the double metal piece acts fast by the inside force caused by heating, open/close the contact, cut off/get through the power, the temperature protection function is raised. When the temperature lows to the reset temperature, the contact closes/breaks off automatically and recovery to normal work status.
Applications:
Battery pack, Li battery protect board
Electrical tools
PC board, temperature sensitive cable
Heating-pads, electrical blankets
Fluorescent ballasts and lightings, transformers
Competitive Advantages:
Small size, Installation is more flexible and convenient;
Have the stable work characteristics and excellent reliability;
Sensitive temperature and snap action;
Nickel and wires are optional;
Each type of parts strictly implemented European ROHS environmental standards;
Terminals are optional with normally closed Model B and normally open Model K
Specifications:
1. Dimensional Outline
2. Structural Drawing
| Plastic Case Type | Metal Case Type |
|
2. Epoxy Resin 3. Stationary Contact Plate 5. Movable Spring Plate 7. Plastic Case 8. Insulation Block 9. Baseplate |
1. Lead 2.Epoxy Resin 3. Stationary Contact Plate 4. Movable Contact 5. Movable Spring Plate 6. Bimetallic Strip 7. Metal Case 8. Insulation Block 9. Baseplate 10. Insulating Tube |
|
| |
| |
3. Action Temperature Table
| KSD9700 | |||||||||
| Action Temperature | Reset Temperature | Action Temperature | Reset Temperature | ||||||
| 40±5℃ | ≥27℃ | 110±5℃ | 73±15℃ | ||||||
| 45±5℃ | ≥27℃ | 110±5℃ | 73±15℃ | ||||||
| 50±5℃ | ≥30℃ | 115±5℃ | 76±15℃ | ||||||
| 55±5℃ | ≥30℃ | 120±5℃ | 80±15℃ | ||||||
| 60±5℃ | 40±15℃ | 125±5℃ | 83±15℃ | ||||||
| 65±5℃ | 43±15℃ | 130±5℃ | 86±15℃ | ||||||
| 70±5℃ | 46±15℃ | 135±5℃ | 90±15℃ | ||||||
| 75±5℃ | 50±15℃ | 140±5℃ | 93±15℃ | ||||||
| 80±5℃ | 53±15℃ | 145±5℃ | 96±15℃ | ||||||
| 85±5℃ | 56±15℃ | 150±5℃ | 100±15℃ | ||||||
| 90±5℃ | 60±15℃ | ||||||||
| 95±5℃ | 63±15℃ | ||||||||
| 100±5℃ | 67±15℃ | ||||||||
| 105±5℃ | 70±15℃ | ||||||||
| Remark : | |||||||||
| Reset Temperature: 2/3 of Action Temperature, tolerance is±15℃ or customized. | |||||||||
Tag:
Thermal Protection Switch, Bimetal Thermal Protector, Temperature Switch
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2018
Total Annual:
1500,000-2200,000
Employee Number:
101-~128
Ecer Certification：
Site Member
Dongguan Yusheng Electronics Co., Ltd. Dongguan Yusheng Electronics Co., Ltd. is located in Dongguan, Guangdong, China. We are specialized in snap disc thermal switches, bimetal thermal protectors, electric motor thermal switched, miniature thermal switched, EMI EMC filters, NTC tempera... Dongguan Yusheng Electronics Co., Ltd. Dongguan Yusheng Electronics Co., Ltd. is located in Dongguan, Guangdong, China. We are specialized in snap disc thermal switches, bimetal thermal protectors, electric motor thermal switched, miniature thermal switched, EMI EMC filters, NTC tempera...
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