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34R Surge Suppressor Varistor Edge Passivation Insulation Diode Protection

Categories High Energy Varistor
Brand Name: UCHI
Model Number: OBV-34R
Certification: CE / SGS / ISO9001
Place of Origin: Dongguan China
MOQ: 1000 Pieces
Price: Negotiable
Payment Terms: T/T, L/C
Supply Ability: 100,000 Pieces Per Month
Delivery Time: 2 Weeks
Packaging Details: Bulk
Name: High Energy Varistor 34R
In: 40KA/30KA
Imax: 80KA/60KA
Shape: Disc Radial leaded
Varistor Type: Metal Oxide Varistor
Temperature range: -40℃~+85℃
AC: 130V-750V
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34R Surge Suppressor Varistor Edge Passivation Insulation Diode Protection

Original High-quality High Energy Varistor 34R , Metal Oxide Varistor


Part number code for “UCHI ”


SizesMAXdd-1(±0.1)AA-1K
DH
14D16.521.0 0.8 7.5±1.0≦3.0
20D21.026.0 1.0 10±1.0≦3.0
25D26.031.0 1.0 10±1.0≦3.0
32D35.040.07×0.51.525.4±1.025.4±1.0≦5.0
40D42.048.07×0.51.525.4±1.025.4±1.0≦5.0
53D56.061.09.6×0.7 25.4±1.0 ≦5.0
20S / 22L22.025.04×0.31.022±1.010±1.0≦3.0
22S28.028.04×0.41.022±1.010±1.0 / 12.5±1.0≦5.0
30S35.028.04×0.51.522±1.0 / 25.4±1.022±1.0≦5.0
34L33.038.06×0.5 / 7×0.51.522±1.0 / 25.4±1.022±1.0≦5.0
34S36.040.06×0.5 / 7×0.51.522±1.0 / 25.4±1.022±1.0≦5.0
34R36.040.06×0.5 / 7×0.5 22±1.0 / 25.4±1.0  
34Z41.040.07×0.5 25.4±1.0 ≦5.0


UCHI.34R Specication


High energy varistors (MOVs) are designed for various applications. UCHI® offers the thinnest Type 1 (class I) varistors and high quality Type 2 (class II) varistors with the highest Imax capability, on the market.


The Epoxy coated type products are heavy-duty metal oxide varistors designed mainly for industrial applications and SPDs. They are larger diameter versions of the conventional metal oxide varistor disc components. They can have standard rigid terminals from UCHI® or can be custom designed to fulfill a customer's need to handle high current and energy, facilitating the mounting onto printed circuit boards. The Epoxy Coated Series offers excellent surge protection for use in industrial and consumer electrical equipment, power distribution, control equipment, security/fire alarm systems, railroad equipment, switchboards, computers, telecommunications, power supplies and motor controls.


 MaximumVaristor VoltageClampingRated voltageMaximumMaximumTypical
ModelAllowablevoltagePeak CurrentEnergyCapacitance
NumberVoltage(max.)(8/20μs)(Joule)(Reference)
33.5*33.5mmAC. RmsDCV1.0mA ( V )VCIPreferenceIn. 10 timesI Max.10/1000@ 1KHz
 ( V )( V )min.max.( V )( A )( V )( KA )μs( pf )
34R201K130170185225340300AC 12540803308000
34R221K1401801982423603003607800
34R241K1502002162643953003907600
34R271K1752252432974553004207200
34R301K1902502703305003004656800
34R331K210275297363550300AC 2505006400
34R361K230300324396595300Telephone5106000
34R391K250320351429650300test5304800
34R431K275350387473710300AC 2506004600
34R471K3003854235177753006504100
34R511K3204154595618453007004000
34R561K3504605046169253007303800
34R621K38550555868210253007803600
34R681K42056061274811203008103300
34R751K46061567582512403008503000
34R781K48564070285812903009302850
34R821K5106707389021355300AC 380 or G30609702700
34R911K5507458191001150030010502100
34R951K5857658551045157030010801900
34R102K6258259001100165030011201700
34R112K6808959901210181530012501520
34R112K75099010801320198030012501400

Provided in Disc Form For Unique Packing by high-energy disc varistors (MOVs) intended for special applications Customer

Solderable Electrode Finish Options
Pressure Contacts and/or Disc Stacking May Be Utilized
Available Edge Passivation Insulation
No Derating Up to 85ºC Ambient.


Applications


Transistor, diode or TRIAC semiconductor protection
Surge protection in consumer electronics
Surge protection in electronic home appliances, gas and petroleum appliances
Relay and electromagnetic valve surge absorption

Recommended application areas

(1). transistor, IC, SCR and semiconductor switching element and a variety of electronic, electrical equipment of over voltage
protection
(2) home appliances surge absorption and overvoltage protection
(3) industrial electrical surge absorption
(4) to eliminate electrostatic discharge and noise signal
(5) surge absorption of relays and solenoid valves
(6). The leakage switch overvoltage protection
All landowners telephone program-controlled switches and lightning protection and overvoltage protection of communications
equipment



Our Services & Strength


1. We provide the high quality, strong and sturdy products.
2. Products have passed ISO9001 international certification and meet the international standard.
3. Strict inspection before leaving the factory.
4. Products are easy to carry since the small volume and light weight.
Leading technology to provide customized products for customers.
5. On time delivery.
6. We provide free design and support OEM&ODM.
7. We could provide free sample.
8. A wide variety of products.
9.The materials of products are selected carefully and exquisite workmanship.
10. No smell and no fading.


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