Dongguan Linkun Electronic Technology Co., Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 24 million per year |
| Delivery Time | Negotiation |
| Packaging Details | Export Package / Negotiation |
| Application | Heaters for optical communication distributors |
| Features | no risk of over-heating |
| Technology | PTC Thermistor |
| Package Type | Throught Hole |
| Type | Thermal Resistor |
| Certified | RoHS-compatible / UL |
| PTC zero power resistor | 30-60Ω |
| No action current | 20mA |
| Action characteristics | 150mA |
| Curie temperature | 80±7℃ |
| Withstand power frequency voltage (V) | 380Vac/10s |
| Withstand impulse voltage | 220Vac |
| Recovery Time | t≤60S |
| Brand Name | linkun |
| Model Number | PTC thermistor for protection ( Leaded Type)SPMZB-6 30-60Ω |
| Certification | CE / ROHS / UL / TUV / SGS |
| Place of Origin | Dongguan China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 24 million per year |
| Delivery Time | Negotiation | Packaging Details | Export Package / Negotiation |
| Application | Heaters for optical communication distributors | Features | no risk of over-heating |
| Technology | PTC Thermistor | Package Type | Throught Hole |
| Type | Thermal Resistor | Certified | RoHS-compatible / UL |
| PTC zero power resistor | 30-60Ω | No action current | 20mA |
| Action characteristics | 150mA | Curie temperature | 80±7℃ |
| Withstand power frequency voltage (V) | 380Vac/10s | Withstand impulse voltage | 220Vac |
| Recovery Time | t≤60S | Brand Name | linkun |
| Model Number | PTC thermistor for protection ( Leaded Type)SPMZB-6 30-60Ω | Certification | CE / ROHS / UL / TUV / SGS |
| Place of Origin | Dongguan China | ||
| High Light | UL PTC Type Thermistor ，Lightweight PTC Type Thermistor ，Optical Communication Thermistor Type PTC | ||
PTC Type Thdrmistor For Surge Current Suppressin Self Protecting In Case Of Overload With No Risk Of Over-Heating
Product Description
◆ Self protecting in case of overload with no risk of over-heating
◆ Encased thermistor disk with clamp contacts for high reliability
◆ For high pulse currents and a high number of inrush-power cycles
◆ Can handle 2kv energy-limited peak voltage
Application
◆ Automotive on-board charging
◆ Discharge - charge circuits
◆ Power inverters
◆ Server power surge protection
◆ Servo motor control
◆ Welding equipment
Structures and Dimensions
Electrical Specifications
| Order Number | Max. Voltage Vmax(VAC) | Max. Link Voltage VLmax(VDC) | Resistance At 25°C R25(Ω) | Curie Temp. TC (°C) | Heat Capacity Cth(J/K) | Thermal Cooling Time Constant τth (s) | Dimensions(mm) | ||
| D | H | T | |||||||
| MZ21X209-700□B6# | 260 | 370 | 70 | 120 | 0.4 | 70 | 9.0 | 13.5 | 7.5 |
| MZ21X209-121□B6# | 260 | 370 | 120 | 120 | 0.6 | 80 | 9.0 | 13.5 | 7.5 |
| MZ21X209-151□B6# | 260 | 370 | 150 | 120 | 0.6 | 80 | 9.0 | 13.5 | 7.5 |
| MZ21X212-250□B8# | 280 | 400 | 25 | 120 | 1 | 100 | 12.5 | 16.5 | 5 |
| MZ21X213-500□B8# | 280 | 400 | 50 | 120 | 1.4 | 120 | 13.0 | 18.0 | 7.5 |
| MZ21X213-800□B8# | 280 | 400 | 80 | 120 | 1.4 | 120 | 13.0 | 18.0 | 7.5 |
| MZ21X413-600□C5# | 350 | 500 | 60 | 140 | 1.45 | 105 | 13.5 | 17 | 7 |
| MZ21X315-560□D4# | 440 | 620 | 56 | 130 | 2.1 | 100 | 15.0 | 19.0 | 7.5 |
| MZ21X213-121□D4# | 440 | 620 | 120 | 120 | 1.4 | 120 | 13.0 | 18.0 | 7.5 |
| MZ21X417-600□D4# | 440 | 625 | 60 | 140 | 2.3 | 120 | 17 | 21 | 7.5 |
| MZ21X413-121□D4# | 440 | 625 | 120 | 140 | 1.45 | 105 | 13.5 | 17 | 7 |
| MZ21X213-151□D4# | 440 | 620 | 150 | 120 | 1.4 | 120 | 13.0 | 18.0 | 7.5 |
| MZ21X209-501□D4# | 440 | 620 | 500 | 120 | 0.6 | 80 | 9.0 | 13.5 | 7.5 |
| MZ21X109-103□D4# | 440 | 620 | 1100 | 115 | 0.6 | 80 | 9.0 | 13.5 | 7.5 |
| MZ21X417-121□D6# | 460 | 650 | 120 | 140 | 2.3 | 120 | 17 | 21 | 7.5 |
| MZ21X315-120□D8# | 480 | 680 | 120 | 130 | 2.1 | 100 | 15.0 | 19.0 | 7.5 |
| MZ21X413-251□D8# | 480 | 680 | 250 | 140 | 1.45 | 105 | 13.5 | 17 | 7 |
| MZ21X113-501□E6# | 560 | 800 | 500 | 115 | 1.4 | 120 | 13.0 | 18.0 | 7.5 |
| MZ21X413-501□E6# | 560 | 800 | 500 | 140 | 1.45 | 105 | 13.5 | 17 | 7 |
| MZ21X417-251□F0# | 600 | 850 | 250 | 140 | 2.3 | 120 | 17 | 21 | 7.5 |
| MZ21X413-102□F0# | 600 | 850 | 1000 | 140 | 1.45 | 105 | 13.5 | 17 | 7 |
| MZ21X417-501□G0# | 700 | 1000 | 500 | 140 | 2.3 | 120 | 17 | 21 | 7.5 |
Note:
1.is the resistance tolerance M:±20% X:±25% N:±30% S: Special
2. is the internal control code
3.The F value can be selected for 5mm, 7.5mm, 10mm
4.The L value canbe selected for 3mm, 20mm, 25mm, 35mm
5.The d value can be selected for 0.6mm, 0.8mm, 1.0mm
6.Other type are available on request
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2004
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Dongguan Linkun Electronic Technology Co., Ltd. Dongguan Linkun Electronic Technology Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing and sales, committed to becoming a high-quality supplier of circuit protection components. Since its establishment, the company has continuousl... Dongguan Linkun Electronic Technology Co., Ltd. Dongguan Linkun Electronic Technology Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing and sales, committed to becoming a high-quality supplier of circuit protection components. Since its establishment, the company has continuousl...
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