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PF Resin Resistance 800V 75C MZ3 PTC Thermistor Preheating Starting Type
Product Details:
| Place of Origin: | China |
| Brand Name: | TIAN RUI |
| Certification: | ROHS |
| Model Number: | MZ3 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000pcs |
|---|---|
| Price: | Negotiable |
| Packaging Details: | PE bag, Bulk |
| Delivery Time: | 5-7 work days |
| Payment Terms: | T/T, Paypal, Mastercard, Wetern Union, Alipay, etc |
| Supply Ability: | 1000000PCS per Month |
|
Detail Information |
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| Part Name: | MZ3 PTC Thermistor | Max Dia: | 4.8mm |
|---|---|---|---|
| R25: | 800-1200Ω | Curie Temperature: | 75℃ |
| Withstand Current: | ≥200mA | Coating: | PF Resin |
| Withstand Voltage: | ≥800V | Color: | Yellow |
| Type: | Preheating-starting | Package: | PE Bag |
| Highlight: | 75C MZ3 PTC Thermistor,800V MZ3 PTC Thermistor |
||
Product Description
Energy Saving Lamps Preheating Starting PF Resin Resistance 800V 75C MZ3 PTC Thermistor
Description
Delay life and energy-saving is avaiable for electronic light and ballast.
One of restricting current unite in digital multimeter Ac circuit thermal protection.
Environmental temperature: -10 ~ +125℃
Relative humidity:93%( -40±2℃ )
Vibration frequency:10-55Hz
Acceleration:98m/s2
High ageing cofficient
Superior withstanding voltage oxidation-resistance.
|
Number |
Name |
Technical Requirements |
Leads |
|
D |
Diameter |
4.8max |
□ Straight
□ Axis Formed
■ In-Forming |
|
T |
Thickness |
4.8max |
|
|
L |
Lead Length |
Min20 |
|
|
W |
Distance between fuses |
5.0±0.5 |
|
|
d |
Diameter of lead |
0.5±0.05 |
Coating Details
| Coating | Material | Color |
|
□ No coating ■ Coating |
■ PF resin □ Silicon
|
■ Yellow □ Green
|
Electrical Performances
| Number | Items | Technical Requirements | Test Conditions |
| 3-1 |
Resistant for Zero Rated Power |
800-1200Ω |
Atmosphere Temperature:25±2℃ Accuracy of the Test:±0.5% |
| 3-2 |
Over Voltage Withstanding |
≥800V ΔR/Rn≤20% No visual damage
|
Starting Current:≥200mA, Starting Voltage:220VAC,hold on for 7s,and then change to high voltage800VAC,for 6s.the is shown as follows: Stay under the conditions of regular temperature and humidity for 4-5 hours, and then check the Rn again. |
| 3-3 |
Over Current withstanding
|
≥200mA ΔR/Rn≤20% No visual damage |
Starting Current:≥200mA,Voltage 220VAC, switch on the circuit for 1 minute after every 5minutes, switch-off, and repeat this operation for 20 times. Put it under the conditions of regular temperature and humidity for 4-5 hours and then check the Rn again |
| 3-5 | Curie Temperature | 75℃ | Check the temperature at 2 times Rn. |
Application Circuit
Other Performance
| Number |
Items |
Technical Requirements |
Test Conditions |
| 4-1 | Appearance |
No noticeable defect, such as, bubbles and micro holes, etc; NO visible damage that may reduce its performance; the symbol is clear |
Visual Check |
| 4-2 | Welding |
It's tinned evenly and with smooth welds, and the tinned area 95% |
Do the test according GB2423-28 of Ta, put welding aid on the faze end and soaked it into the 230℃ tin solution with only 5mm distance to the PTC body above the solution, and maintain for 3-5s. |
| 4-3 | Heat Resistance |
Check the variation rate of resistance before and after the test ΔR/Rn≤20% |
Do the test according to GB2423-28 of Tb stsy under the regular temperature and humidity for 4-5 hours, and then check the Rn again.Dipping terminals to a depth of 15mm in a soldering bath of 255℃±10℃,and to the place of 6mm far from PTC boby for 3±0.5s |
| 4-4 | Intensity of terminal |
Check the variation rate of resistance before and after the test ΔR/Rn≤20% No Visual Damage No break out |
Do the test according to GB2423-29 of U Test Ua: Fasten the body and apply a force gradually to each lead until 10N and then keep for 10sec.hold the body and apply a force to each lead until 90° slowly at 5N in the direction of lead axis and then keey for 10sec,and do this in the opposite direction repeat for other terminal. |
Characteristics
Specification
|
Item |
withstand voltage (V) |
Current when don’t oprate at 40 ℃(mA) |
Operating current (mA) |
Resistance when temperature at 25℃ (ohm) |
Curie point(℃) |
Ontology diameter (Dmax)(mm) |
thickness (Tmax)(mm) |
lead spacing (W)(mm) |
Terminal diameter (phi d)(mm) |
|
MZ3B03D75C2500RM |
800 |
4 |
8 |
2.5K±30% |
75 |
4.5 |
4.5 |
5.0 |
0.5 |
|
MZ3B03D75C2000RM |
800 |
5 |
10 |
2.0K±30% |
75 |
4.5 |
4.5 |
5.0 |
0.5 |
|
MZ3B03D75C1500RM |
800 |
6 |
12 |
1.5K±20% |
75 |
4.5 |
4.5 |
5.0 |
0.5 |
|
MZ3B03D75C1000RM |
800 |
8 |
16 |
1.0K±20% |
75 |
4.5 |
4.5 |
5.0 |
0.5 |
|
MZ3B03D75C500RM |
800 |
10 |
20 |
500±20% |
75 |
4.5 |
4.5 |
5.0 |
0.5 |
|
MZ3B03D75C400RM |
800 |
12 |
24 |
400±20% |
75 |
4.5 |
4.5 |
5.0 |
0.5 |
|
MZ5B05D75C300RM |
800 |
15 |
30 |
300±20% |
75 |
5.0 |
4.5 |
5.0 |
0.5 |
|
MZ5B05D75C250RM |
800 |
20 |
40 |
250±20% |
75 |
5.0 |
4.5 |
5.0 |
0.5 |
|
MZ6B06D120C400RM |
800 |
25 |
50 |
400±20% |
120 |
6.0 |
4.5 |
5.0 |
0.6 |
|
MZ6B06D120C200RM |
800 |
30 |
60 |
200±20% |
120 |
6.0 |
4.5 |
5.0 |
0.6 |
|
MZ6B06D120C150RM |
800 |
35 |
70 |
150±20% |
120 |
6.0 |
4.5 |
5.0 |
0.6 |
|
MZ6B06D120C100RM |
600 |
40 |
80 |
100±20% |
120 |
6.0 |
4.5 |
5.0 |
0.6 |
|
MZ6B06D120C90RM |
600 |
45 |
90 |
90±20% |
120 |
6.0 |
4.5 |
5.0 |
0.6 |
|
MZ6B06D120C80RM |
500 |
50 |
100 |
80±20% |
120 |
6.0 |
4.5 |
5.0 |
0.6 |
|
MZ6B06D120C70RM |
500 |
55 |
110 |
70±20% |
120 |
6.0 |
4.5 |
5.0 |
0.6 |
|
MZ6B06D120C60RM |
400 |
60 |
120 |
60±20% |
120 |
6.0 |
4.5 |
5.0 |
0.6 |
|
MZ6B06D120C50RM |
400 |
65 |
130 |
50±20% |
120 |
6.0 |
4.5 |
5.0 |
0.6 |
|
MZ8B08D120C55RM |
400 |
70 |
140 |
55±20% |
120 |
8.0 |
4.5 |
5.0 |
0.6 |
|
MZ8B08D120C45RM |
400 |
80 |
160 |
45±20% |
120 |
8.0 |
4.5 |
5.0 |
0.6 |
|
MZ8B08D120C30RM |
350 |
90 |
180 |
30±20% |
120 |
8.0 |
4.5 |
5.0 |
0.6 |
|
MZ8B08D120C25RM |
300 |
100 |
200 |
25±20% |
120 |
8.0 |
4.5 |
5.0 |
0.6 |
MOQ>/=1000PCS,Resistance can be set by customers from range, in principle is not less than 20%.
Owing to space constraints, listed above is only commonly used models, the company according to clients
provide more different types of products.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
Tel/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363