• 75C 800 -1200 Ohm Dia 6mm MZ6 PTC Thermistor Time Delay Starting For Lighting
  • 75C 800 -1200 Ohm Dia 6mm MZ6 PTC Thermistor Time Delay Starting For Lighting
  • 75C 800 -1200 Ohm Dia 6mm MZ6 PTC Thermistor Time Delay Starting For Lighting
  • 75C 800 -1200 Ohm Dia 6mm MZ6 PTC Thermistor Time Delay Starting For Lighting
  • 75C 800 -1200 Ohm Dia 6mm MZ6 PTC Thermistor Time Delay Starting For Lighting
75C 800 -1200 Ohm Dia 6mm MZ6 PTC Thermistor Time Delay Starting For Lighting

75C 800 -1200 Ohm Dia 6mm MZ6 PTC Thermistor Time Delay Starting For Lighting

Product Details:

Place of Origin: China
Brand Name: TIAN RUI
Certification: ROHS
Model Number: MZ6

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: MZ6 PTC Thermistor Diameter: 6mm
Curie Temperature: 75℃ Over Current Withstanding: ≥500mA
Over Voltage Withstanding: ≥800V R25: 800-1200Ω
Coating: Silicon Color: Yellow Or Green
Application: Fluorescent Lamp, Electronic Ballast, Etc Package: PE Bag
High Light:

75C MZ6 PTC Thermistor

,

6mm MZ6 PTC Thermistor

Product Description

 

MZ6 75C 800 to1200 Ohm Dia 6mm Time Delay Starting MZ31 PTC Thermistor For Lighting

 

Description 

MZ31 series of PTC Thermistor are applicable to various types of fluorescent lamp, electronic

ballast and electronic energy-saving lamp. The PTC can be connected across the lamp resonator

without changing the circuits. It can change hard start of the ballast and electronic energy-saving

lamp to preheated start and the preheating time of the filament can come up to 0.4-2 seconds,

which will extend the service life of the fluorescent tube by over 3 times.

 

These directly heated ceramic-based thermistors have a positive temperature coefficient and are primarily intended for overload protection. They consist of a ceramic pellet soldered between two tinned CCS wires and coated with a UL 94 V-0 high temperature hard silicone lacquer.

 

Application

The application of the PTC thermistor to achieve preheated start is as follows: Immediately after power is switched on, Rt is in normal temperature state and its resistance is far lower than the C2 resistance. The current through C1 and Rt forms a return circuit to preheat the filament. After about 0.4-2 seconds, Rt joule heat temperature exceeds Curie point Tsw and skips into high resistance state of far higher than C2 resistance. The current passes through C1 and C2 to form a return circuit, which causes L
resonance and produces high voltage to light the fluorescent tube.
 

Features 

• Small size
• High voltage (800 ~ 1000VAC more)
• Long life (more than 10,000 power switch)
• Power dissipation is low

• Wide range of trip and non-trip currents: From 11 mA up to 800 mA
• Small ratio between trip and non-trip currents (It/Int = 1.5 at 25 °C)
• High maximum inrush current (up to 5.5 A)
• Leaded parts withstand mechanical stresses and vibration

 
Size
 
75C 800 -1200 Ohm Dia 6mm MZ6 PTC Thermistor Time Delay Starting For Lighting 0
Number Name Technical Requirements Leads
D Diameter 6.0max

□ Straight  

 

□ Axis Formed 

 

■ In-Forming

T Thickness 4.5max
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

 

≥500mA

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.

 

125/140V Series MZ6 PTC Thermistor

Item

MAX. VOLTAGE

(V)

CURRENT WHEN DON’T OPRATE AT 60℃(mA) poses current when at -10 ℃ (mA) maximum current(A) Resistance when 25 ℃ (ohm) Curie point (℃) Ontology diameter (Dmax)(mm) thickness (Tmax)(mm) lead spacing (W)(mm) Terminal diameter (phi d)(mm)
MZ6B06D120C180RM125V 125 30 75 0.3 180 ±20% 120 6.0 5.0 5.0 0.6
MZ8B08D120C75RM125V 125 65 165 0.3 75 ±20% 120 8.0 6.0 5.0 0.6
MZ8B10D120C47RM125V 125 90 230 0.5 47 ±20% 120 10.0 5.5 5.0 0.6
MZ8B10D120C22RM125V 125 135 340 0.8 22 ±20% 120 10.0 5.5 5.0 0.6
MZ8B13D120C15RM125V 125 175 440 1.0 15 ±20% 120 13.0 5.5 5.0 0.6
MZ8B15D120C10RM125V 125 220 550 1.2 10 ±20% 120 15.0 5.5 5.0 0.6
MZ8B17D120C6R8M125V 125 300 750 1.4 6.8 ±20% 120 17.0 5.5 5.0 0.6
MZ8B17D120C4R7M125V 125 360 900 1.7 4.7 ±20% 120 17.0 5.5 5.0 0.6
MZ8B17D120C3R3M125V 125 420 1050 2.0 3.3 ±20% 120 17.0 5.5 5.0 0.6
MZ8B08D120C33RM140V 140 100 230 0.5 33 ±20% 120 8.0 6.0 5.0 0.6
MZ8B10D120C22RM140V 140 140 330 1.0 22 ±20% 120 10.0 6.0 5.0 0.6
MZ8B12D120C15RM140V 140 170 400 1.0 15 ±20% 120 12.0 6.0 5.0 0.6
MZ8B13D120C10RM140V 140 220 510 1.0 10 ±20% 120 13.0 6.0 5.0 0.6
MZ8B15D120C6R8M140V 140 290 670 1.0 6.8 ±20% 120 15.0 6.0 5.0 0.6
MZ8B17D120C5R6M140V 140 340 780 2.0 5.6 ±20% 120 17.0 6.0 5.0 0.6

 

MOUNTING
PTC thermistors can be mounted by wave, reflow, or hand-soldering. Current levels have been determined
according IEC 60738 conditions. Different ways of mounting or connecting the thermistors can influence their
thermal and electrical behavior. Standard operation is in still air, any potting or encapsulation of PTC thermistors is not
recommended and will change its operating characteristics.


Typical Soldering 
235 °C; duration: 5 s (Lead (Pb)-bearing)
245 °C, duration: 5 s (Lead (Pb)-free)
Resistance to Soldering Heat
260 °C, duration: 10 s max.

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