• PF Resin Resistance 800V 75C MZ3 PTC Thermistor Preheating Starting Type
  • PF Resin Resistance 800V 75C MZ3 PTC Thermistor Preheating Starting Type
  • PF Resin Resistance 800V 75C MZ3 PTC Thermistor Preheating Starting Type
  • PF Resin Resistance 800V 75C MZ3 PTC Thermistor Preheating Starting Type
  • PF Resin Resistance 800V 75C MZ3 PTC Thermistor Preheating Starting Type
PF Resin Resistance 800V 75C MZ3 PTC Thermistor Preheating Starting Type

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: USD0.03-0.04PCS
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
Get Best Price Contact Now

Detail Information

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
High Light:

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.

 

Size 
 
PF Resin Resistance 800V 75C MZ3 PTC Thermistor Preheating Starting Type 0

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 

PF Resin Resistance 800V 75C MZ3 PTC Thermistor Preheating Starting Type 1

 

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

PF Resin Resistance 800V 75C MZ3 PTC Thermistor Preheating Starting Type 2

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.

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