Dongguan Linkun Electronic Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 100,000 pieces/month |
| Delivery Time | 5-7 days |
| Packaging Details | 500PCS/Bag |
| Product Name | 16P PTC Thermistor |
| Rated Resistance: | R25=50Ω±30Ω |
| Switch Temperature: | 120℃ |
| Color: | Green |
| Rated Power: | 0.5W |
| Non-Operating Current: | 450 MA |
| Diameter: | 18mm |
| Typical Trip Current: | 900 MA |
| Temperature Range: | -20~+85℃ |
| High Light: | MZ21 positive temperature coefficient thermistor, 16P positive temperature coefficient thermistor, 18MM ptc thermistor resistance |
| Brand Name | lin kun |
| Model Number | 16P(MZ21- P501 RMN) |
| Place of Origin | China |
| Certification | UL ROHS |
View Detail Information
Explore similar products
MZ11-06E151-251R/10D391 Smart PTC Thermistor Varistor Thermistor Composite PTC
WMZ12-85BHV151NRoHS Lightweight PTC Thermistor, Stable Positive Thermal
UL Lightweight PTC Type Thermistor For Optical Communication 485 Protection PTC
SP213 MZ11-08E800-161RM/12D391 Practical Stable Thermistor NTC PTC, Electronic
Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 100,000 pieces/month |
| Delivery Time | 5-7 days | Packaging Details | 500PCS/Bag |
| Product Name | 16P PTC Thermistor | Rated Resistance: | R25=50Ω±30Ω |
| Switch Temperature: | 120℃ | Color: | Green |
| Rated Power: | 0.5W | Non-Operating Current: | 450 MA |
| Diameter: | 18mm | Typical Trip Current: | 900 MA |
| Temperature Range: | -20~+85℃ | High Light: | MZ21 positive temperature coefficient thermistor, 16P positive temperature coefficient thermistor, 18MM ptc thermistor resistance |
| Brand Name | lin kun | Model Number | 16P(MZ21- P501 RMN) |
| Place of Origin | China | Certification | UL ROHS |
| High Light | 18MM 16P PTC Thermistor ，Resistance 16P PTC Thermistor ，Positive Temperature Coefficient 16P PTC Thermistor | ||
MZ21 Type Thermistor used for overcurrent protection in telecommunication and AC circuit.
Function:PTC Thermistor Special for over current,overload protection of welding machines.
Technical parameters of Welding machine overload protection PTC Thermistor:
16P nominal R25 resistance: conventional 6 Ω, also 3.7 Ω, 5 Ω, 7 Ω, 10 Ω, 12 Ω, 15 Ω
Allow R25 resistance deviation: 100 Ω ± 30%, others: ± 25 %
Rated power: 0.5 W
Summary
16P PTC Thermistor used for overcurrent protection in telecommunication and AC circuit.
Structure and Dimensions
Shape and Dimension (unit :mm)
| Part no | DMAX | W±1.0 | TMAX | Φd±0.05 | ||||||||||||||||||||||||
| MZ21- P501RMN | 18.0 | 5.0 | 5.0 | 0.8 | ||||||||||||||||||||||||
Performance Specification
Part no | rated resistance (25℃±1℃) | switch temperature (±7℃) | break down voltage Ac | non-operating current (at 40℃) | typical trip current | Operating ambient temperature range | |||||||||||||||||||||||
| MZ21-P501RMN | 50Ω±20% | 120℃ | 300 V | 450 mA | 900 mA | -10~+45℃ | |||||||||||||||||||||||
How to Order 16P PTC Thermistor
① — PTC Thermistor
②
| Product style | ||||||||||||
| 2 | Current limited | |||||||||||
| 3 | Delay time | |||||||||||
③
| Product type | Sequence No. | |||||||||||||||
| 1 | 1.Coating type | |||||||||||||||
| 2.Plastic type | ||||||||||||||||
| 3.Empty body | ||||||||||||||||
| 3 | No mark | |||||||||||||||
④ — — switch temperature,P:120℃
⑤ — Ω(resistance value) 5＝5×10 0 ,
⑥ — ( OHM )
⑦ — — (Tolerance) K:±10%, M:±20%, N:±25%
⑧ — — (Diameter of Chip) N:Ф16mm
The 16P PTC Thermistor Characteristics Curve
Working Principle
When the circuit is in normal state, the current passing through the PTC thermistor is less than the rated current, and the PTC thermistor is normal and the resistance is small.Does not affect the normal operation of the protected circuit. When the circuit fails and the current greatly exceeds the rated current, the PTC thermistor suddenly heats up and is in a high resistance state. The circuit is disconnected to protect the circuit from damage. When the failure is eliminated, the PTC thermistor automatically returns to a low resistance state and the circuit returns to normal
operation.
Advantage
1.Automatic circuit protection,can resume steadily,
2.contactless,noiseless and flameless,
3.reacts fast,
4. with a better performance of overvoltage protection,
5.wide operating voltage range,
6.small steady resistance,
7.low rated current,
8.small resistance,small size,
9.stable for a long time,
10.no need to be reset supply after overload protection,
11.wide operating temperature range, 0 ~ +60°C (V=Vmax), -25 ~ +125°C (V=0),
12.RoHS compliant.
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...
Get in touch with us
Leave a Message, we will call you back quickly!