PTC thermistor for motor starting MZ9-4R7/15/ 22 /33/ ohm for
single-phase induction motor
PTC thermistor for motor starting
--Chip type
--shell type
Product Description
use
◆ Auxiliary starting of compressors such as refrigerators, air
conditioners and heat pumps
◆Auxiliary starting of single-phase induction motor
◆ Inrush current suppression of switching power supplies, frequency
converters, variable frequency air conditioner main control boards,
micromotor controllers, etc.
Features
◆ Reliable metal electrode: Ni (chemical plating or sputtering) +
Ag (screen printing)
◆ Sturdy electrode suitable for pressure clamping installation,
ensuring long life
◆ No electrical noise, easy to install
◆Choose the chip size and Curie point to provide the best inrush
current and action time for startup
◆ High withstand voltage and surge current capability
◆ Safety approval: UL&CUL, VDE, CQC
◆ Comply with RoHS directive
Model and parameters
Chip type (MZ9 series)
| Product number | 1 | 2 | 3 | 4 | 5 | 6 |
| 25°C zero power resistor | Maximum voltage | Maximum current | Destruction voltage | Curie temperature | Diameter x Thickness |
| R25(Ω) | Vmax(V) | Imax(A) | VBD(V) | Tc(°C) | (mm) |
| MZ9-3R3□X3S1625 | 3.3 | 160 | 12 | 320 | 135 | 16x2.5 |
| MZ9-3R9□X3S1625 | 3.9 | 180 | 12 | 360 |
| MZ9-4R7□X3S1625 | 4.7 | 180 | 12 | 420 |
| MZ9-5R0□X0S1625 | 5 | 200 | 12 | 480 | 105 |
| MZ9-5R5□X2S1625 | 5.5 | 200 | 12 | 450 | 120 |
| MZ9-6R8□X0S1625 | 6.8 | 200 | 10 | 480 | 105 |
| MZ9-6R8□X3S1625 | 6.8 | 200 | 10 | 450 | 135 |
| MZ9-10R□X0S1625 | 10 | 200 | 10 | 500 | 105 |
| MZ9-10R□X3S1625 | 10 | 200 | 8 | 500 | 135 |
| MZ9-15R□X3S1625 | 15 | 350 | 8 | 700 | 135 |
| MZ9-22R□X3S1625 | 22 | 350 | 8 | 700 |
| MZ9-33R□X3S1625 | 33 | 355 | 6 | 720 |
| MZ9-47R□X3S1625 | 47 | 400 | 5 | 720 |
| MZ9-68R□X3S1625 | 68 | 450 | 4 | 800 |
| MZ9-5R0□X2S1725 | 5 | 200 | 12 | 450 | 120 | 17.5x2.5 |
| MZ9-6R8□X2S1725 | 6.8 | 200 | 10 | 500 |
| MZ9-10R□X2S1725 | 10 | 200 | 10 | 550 |
| MZ9-20R□X2S1725 | 20 | 320 | 8 | 650 |
| MZ9-3R3□X2S2025 | 3.3 | 160 | 12 | 350 | 135 or 120 | 20x2.5 |
| MZ9-3R9□X2S2025 | 3.9 | 180 | 12 | 400 |
| MZ9-4R7□X3S2025 | 4.7 | 180 | 12 | 420 |
| MZ9-5R6□X3S2025 | 5.6 | 180 | 12 | 450 |
| MZ9-6R8□X3S2025 | 6.8 | 200 | 10 | 500 |
| MZ9-10R□X3S2025 | 10 | 230 | 9 | 550 |
| MZ9-12R□X3S2025 | 12 | 250 | 8.5 | 600 |
| MZ9-15R□X3S2025 | 15 | 350 | 8 | 700 |
| MZ9-22R□X3S2025 | 22 | 350 | 8 | 720 |
| MZ9-33R□X3S2025 | 33 | 355 | 6 | 750 |
| MZ9-47R□X3S2025 | 47 | 400 | 5 | 800 |
| MZ9-68R□X3S2025 | 68 | 450 | 5 | 860 |
| MZ9-3R9□X2S2032 | 3.9 | 180 | 16 | 350 | 120 | 20x3.2 |
| MZ9-12R□X2S2032 | 12 | 350 | 8 | 700 |
| MZ9-15R□X2S2032 | 15 | 350 | 8 | 750 |
| MZ9-30R□X2S2032 | 30 | 450 | 7 | 800 |
| MZ9-33R□X2S2032 | 33 | 385 | 8 | 750 |
| MZ9-40R□X2S2032 | 40 | 450 | 8 | 800 |
| MZ9-25R□X2S2050 | 25 | 400 | 9 | 800 | 120 | 20x5.0 |
| MZ9-38R□X2S2050 | 38 | 400 | 9 | 800 |
| MZ9-50R□X2S2050 | 50 | 410 | 8 | 800 |
| MZ9-75R□X2S2050 | 75 | 410 | 6 | 800 |
Remark:
1.□Represents the deviation range of R25 M: ±20% X: ±25% N: ±30% S:
Special
2. Other specifications or parameters can be customized
Shell type (MZ92D series)
•Structure and dimensions
A type shell structure
B type shell structure
Model and parameters
| Product number | 25°C zero power resistor | Maximum voltage | Maximum current | Power consumption |
| (Ω) | (Vac) | (A) | (W) |
| MZ92D-3R9□ | 3.9 | 160 | 12 | 4 |
| MZ92D-4R7□ | 4.7 | 180 | 12 | 3.5 |
| MZ92D-5R0□ | 5 | 180 | 12 | 3.5 |
| MZ92D-6R8□ | 6.8 | 200 | 15 | 3.5 |
| MZ92D-10R□ | 10 | 200 | 15 | 3.5 |
| MZ92D-15R□ | 15 | 350 | 12 | 3.2 |
| MZ92D-22R□ | 22 | 350 | 15 | 3.2 |
| MZ92D-25R□ | 25 | 400 | 12 | 3.2 |
| MZ92D-30R□ | 30 | 450 | 12 | 3.2 |
| MZ92D-33R□ | 33 | 450 | 12 | 3.2 |
| MZ92D-38R□ | 38 | 450 | 12 | 3.2 |
| MZ92D-40R□ | 40 | 450 | 10 | 3.2 |
| MZ92D-47R□ | 47 | 450 | 12 | 3.2 |
| MZ92D-50R□ | 50 | 500 | 10 | 3.2 |
| MZ92D-68R□ | 68 | 500 | 9 | 3.2 |
| MZ92D-101R□ | 100 | 500 | 9 | 3.2 |
Remark:
1.□Represents the deviation range of R25 M: ±20% X: ±25% N: ±30% S:
Special
2. Other specifications or parameters can be customized
3. The power consumption parameters are tested under the condition
of applying Vmax.
- Product Name: PTC Ceramic Heater
- Current: 2A
- Package: Foam Packaging
- Temperature: 50-300°C
- Type: Electronic Components -resistors
- Impedance: 5Ω-10000Ω
- Special Feature: PTC Starter Chip
Technical Parameters:
| Name | PTC Chip |
|---|
| Type | Electronic Components -resistors |
|---|
| Package | Foam Packaging |
|---|
| Weight | 0.1g-1g |
|---|
| Inductance | 10mH |
|---|
| Current | 2A |
|---|
| Frequency | 2MHz |
|---|
| Voltage | 5V-250V |
|---|
| Capacitance | 1μF |
|---|
| Power | 5W |
|---|
Applications:
The LK-PTC 5mm-16mm PTC Heating Chip is an ideal heating solution
for a variety of applications. With its temperature range of
50-300°C and resistance range of 2Ω-10000Ω, it can provide reliable
and efficient heating for a wide range of uses. It features a
current of 2A and a dimension of 5mm-20mm, making it suitable for a
variety of applications. The PTC Heating Chip is packaged in foam
packaging for maximum safety and protection during transport. As it
is made in China, it is also cost-effective, making it an ideal
choice for businesses and households. The PTC Heating Chip is
perfect for providing reliable and efficient heating for a variety
of applications, such as heating elements, temperature control
devices, and heaters.
Customization:
LK-PTC PTC Chip for customize your PTC Ceramic Heater, PTC Starter
Chip, PTC Heaters and PTC Element.
We provide a wide range of technical support and service for PTC
Chip customers. Our team of experienced professionals is available
to assist with any technical queries or issues you may have.
We offer a variety of different levels of service, from basic
troubleshooting and installation guidance to more advanced training
and support. We can provide on-site or remote assistance, depending
on the needs of our customers.
We also offer a range of online resources, such as tutorials, FAQs
and user guides, to help our customers get the most out of their
PTC Chip product.
If you need any help or advice, please don't hesitate to contact
us. Our team is always happy to help.
