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MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
Specifications
Brand Name :
TIAN RUI
Model Number :
MZ11A
Certification :
ROHS
Place of Origin :
China
MOQ :
1000pcs
Price :
Negotiable
Payment Terms :
T/T, Paypal, Mastercard, Wetern Union, Alipay, etc
Supply Ability :
1000000PCS per Month
Delivery Time :
5-7 work days
Packaging Details :
PE bag, Bulk
Part Name :
MZ11A Ceramic PTC Thermistor
Resistance :
330 OHM
Swith Temperature :
75C
Resistance Tolerance :
30%
Type Code :
A-Basic Type
Color :
Yellow
Lead Shape :
In-formed
Type :
Filament Preheating PTC Thermistor
Application :
Overheating PTC Thermistor
Package :
PE bag
Description

MZ11A 330 OHM 30% 75 Deg 500V Ceramic Overheating PTC Filament Preheating PTC Thermistor

MZ11A Filament Preheating PTC Thermistor

1. Application

It can be applied in the electronic ballast of kinds of fluorescent lamps and electronic energy-saving lamps. No necessity to modify the circuitry. If proper thermistor is parallel connected on the two ends of resonant capacitor of lamps,cold startup of electronic ballast and electronic energy saving lamps will turn into the preheat startup which can make the preheat time reach 0.4-2sec and extend the life of service to three times of the primary.

2. Characteristics

Execution utilizing the characteristic of PTC material
Small size
High withstand voltage
Long life
Small power cost when normally workin

MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor

3. Part numbering

MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor

① Model

② Swith temperature: 50-50℃ 75-75℃ 85-85℃ 105-105℃ 120-120℃

③ Type code : S-Small type

A-Basic type

HV-High voltage type

B-Strengthen type BHV-Super strong type

④ Rated zero power resistance: 102-1000 Ohm

68R-68 Ohm

⑤ Resistance tolerance : N - ±30％, V - ±25％, M - ±20％, K - ±10％, X - else

⑥ Lead shape : U - In-formed S - Straight

A - Axis wind

4. Dimension (unit:mm)

MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor

Lead shape Dmax Tmax F±1 d±0.05
S 4 4.5 5 0.5
L 5 4.5 5 0.6
A 6 4.5 5 0.6
HV 6 5 5 0.6
B 8 4.5 5 0.6
BHV 8 5 5 0.6
LB 9 4.5 5 0.6
M 11.5 5 5 0.6
SL 14.5 5 7.5 0.8
ML 18.5 5 7.5 0.8
ML 21 5 7.5 0.8

5. Main Technology Parameters

No. Part Number Rated Zero-power Resistance Rn(Ω)

Breakdown Voltage.

(VAC)

 Max Operating Current Imax(mA) Switch Temperature Tsw(℃) Dimension(mm)
Dmax Tmax d
01 MZ11A-50S68RNU 68±30％ 360 200 50±7 4 4.5 0.5
02 MZ11A-50S101NU 100±30％ 400
03 MZ11A-50S151NU 150±30％ 400
04 MZ11A-50S221NU 220±30％ 500
05 MZ11A-50S331NU 330±30％ 600
06 MZ11A-50S471NU 470±30％ 600
07 MZ11A-50S681NU 680±30％ 600
08 MZ11A-50S102NU 1000±30％ 600
09 MZ11A-50S152NU 1500±30％ 600 140
10 MZ11A-50S222NU 2200±30％ 600 90
11 MZ11A-50S332NU 3300±30％ 600 60
12 MZ11A-50S472NU 4700±30％ 600 40
13 MZ11A-75S68RNU 68±30％ 360 200 75±7
14 MZ11A-75S101NU 100±30％ 400
15 MZ11A-75S151NU 150±30％ 400
16 MZ11A-75S221NU 220±30％ 500
17 MZ11A-75S331NU 330±30％ 500
18 MZ11A-75S471NU 470±30％ 500
19 MZ11A-75S681NU 680±30％ 600
20 MZ11A-75S102NU 1000±30％ 600
21 MZ11A-75S152NU 1500±30％ 600 140
22 MZ11A-75S222NU 2200±30％ 600 90
23 MZ11A-75S332NU 3300±30％ 600 60
24 MZ11A-75S472NU 4700±30％ 600 40
25 MZ11A-105S68RNU 68±30％ 360 180 105±7
26 MZ11A-105S101NU 100±30％ 400
27 MZ11A-105S151NU 150±30％ 400
28 MZ11A-105S221NU 220±30％ 400
29 MZ11A-105S331NU 330±30％ 500
30 MZ11A-105S471NU 470±30％ 500
31 MZ11A-105S681NU 680±30％ 600
32 MZ11A-105S102NU 1000±30％ 600
33 MZ11A-105S152NU 1500±30％ 600 140
34 MZ11A-105S222NU 2200±30％ 600 90
35 MZ11A-120S68RNU 68±30％ 360 180 120±7
36 MZ11A-120S101NU 100±30％ 400
37 MZ11A-120S151NU 150±30％ 400
38 MZ11A-120S221NU 220±30％ 400
39 MZ11A-120S331NU 330±30％ 500
40 MZ11A-120S471NU 470±30％ 500
41 MZ11A-120S681NU 680±30％ 600
42 MZ11A-120S102NU 1000±30％ 600

MZ126A
Dmax 10mm
Hmax 5mm
F 5mm
d Φ0.5mm
h 4mm

III Coating Of The PTC Thermistor MZ126A 12 OHM 30% 270V 2A

Material Color
□Phenolic Resin
■Silicone Resin		 ■Green
□Yellow
□Black
□Grey

IV Electrical Performance Of The PTC Thermistor MZ126A 12 OHM 30% 270V 2A

No. Item Requirements Test condition and method
5.1 Nominal resistance value 12Ω±30%3 Under the condition of 25℃, the DC resistance value of the thermistor measured with sufficiently low power consumption.
5.2 Working current
(No action current)		 25℃ /170mA
60℃ /130mA
No action for 60 minutes		 Connect an ammeter in series with the test loop, then keep the product at a specified temperature (25°C), apply a specified current (140mA) and voltage (220V), and observe the current change displayed by the ammeter within a specified time.
5.3 Operating current
(Protection current)		 25℃ 340mA
＜300 seconds action		 Connect an ammeter in series with the test circuit, then keep the product at a specified temperature (25°C), apply a specified current (340mA) and voltage (220V), and observe the current change displayed by the ammeter within a specified time.
5.4 Withstand current capability
(Maximum current)		 2.0A
ΔR/Rn≤20%		 The power supply voltage is 220VAC, the current is 2.0A, and the power is turned on for one minute and the power is cut off for ten minutes. The resistance change rate does not exceed the requirements.
5.5 Withstand voltage ≥270V
ΔR/Rn≤20%		 Apply the specified maximum voltage to the sample, and the resistance change rate does not exceed the specified value.

Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

Tel/Whatsapp: +86 13532772961

Wechat: HFeng0805

Skype: andywutechrich

QQ: 969828363

Product tags

ptc ceramic heater 220v

,

ptc thermistor heater

,

incoloy840 heating element
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MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor

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Product Detail
Brand Name :
TIAN RUI
Model Number :
MZ11A
Certification :
ROHS
Place of Origin :
China
MOQ :
1000pcs
Price :
Negotiable
Contact Supplier
video
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor
MZ11A 330 OHM 500V Ceramic Filament Preheating PTC Thermistor

Dongguan Tianrui Electronics Co., Ltd

Verified Supplier
5 Years
guangdong, dongguan
Since 2010
Business Type :
Manufacturer
Main Products :
Automotive Micro Fuses, Miniature Cartridge Fuse, PPTC Resettable Fuses
Total Annual :
9000000-9500000
Employee Number :
150~150
Certification Level :
Verified Supplier
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