Dongguan Julun electronics co.,ltd

Main business: the circuit protection device, current fuse, temperature fuse series, fuse holder series, automatic recovery fuse, fuse resistor, varistor, thermistor, high-voltage fuse and peripheral products.

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home ProductsGas Discharge Tube

Miniature Two Terminal SMT High Pressure Plasma Gas Protector CG4 Series

I'm Online Chat Now
China dongguan Julun  electronics co.,ltd certification
China dongguan Julun  electronics co.,ltd certification
Our project is very complicated. Zhuolun team successfully helped us to reduce the cost and increase the efficiency of the project. Thank you!

—— Alcatel Lucent

Serious and responsible professional attitude and highly professional work style have effectively promoted the implementation of our project.

—— Labram Adams

A trustworthy friend quickly solved my problem.

—— Alfred

Miniature Two Terminal SMT High Pressure Plasma Gas Protector CG4 Series

Miniature Two Terminal SMT High Pressure Plasma Gas Protector CG4 Series
Miniature Two Terminal SMT High Pressure Plasma Gas Protector CG4 Series

Large Image :  Miniature Two Terminal SMT High Pressure Plasma Gas Protector CG4 Series Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: Julun
Certification: CE/UL/VDE/KC/ROHS
Model Number: CG4
Payment & Shipping Terms:
Minimum Order Quantity: 100 / Negotiable
Price: Negotiable
Packaging Details: Standard carton
Delivery Time: 7~10 Working days
Payment Terms: L/C, D/P, T/T, MoneyGram
Supply Ability: 10000/Piece/Weekly
Detailed Product Description
Type: CG4 Low Off-state Capacitance: 1.5pF
Rated Impact Times: 10 (±5 Repetitions) Certification Standards: RoHS / UL
High Light:

gdt gas discharge tube

,

gas tube arrester

CG4 Series - Miniature Two Terminal SMT High Pressure Plasma Gas Protector

 

CG4 Gas Discharge Tubes (GDT) series provides high levels of protection against fast rising transients caused by lightning disturbances. Offered in a miniature surface mount package, it has a surge rating of 3kA 8/20μs.

 

CG4 mini GDTs are high voltage (800- 3000V) components designed for surge protection and high isolation applications. It is also suitable for applications for which bias voltage or signal levels of several hundred volts are normally present. CG4 mini GDTs can be used in conjunction with Littelfuse MOVs (Metal Oxide Varistors) to provide superior protection performance for AC applications.

 

 

Features

• Voltage Ranges 800V to 3000V

• Excellent response to fast rising transients

• 3kA 8/20μs surge capability pulse as defined by IEC 61000- 4-5, 2nd edition

• UL 1449 recognized

• Offered in SMD package with square terminals

• Non-Radioactive • Ultra Low capacitance (<0.8pF)

• RoHS compliant and Lead-free

 

Applications

• CATV equipment

• Antennas

• Air conditioning

• EV Power Station

• Inverters/Variable Frequency Drives ( VFD)

• IEEE 803.2 compliant Ethernet interfaces

• Power Supplies

• Medical electronics

• Test Equipment

• Renewable Energy

 

 

Electrical Specifications

 

Part Number Device Specifications (at 25°C) Life Ratings
DC Breakdown
in Volts
(@100V/s)
Impulse
Breakdown

in Volts
(@100V/µs)
Impulse
Breakdown
In
Volts
(@1 kV/µs)
Insulation
Resistance
Capacitance

(@1MHz)
Max
Impulse
Discharge
Current
(8/20µs)
AC
Dischage
Current
(50Hz, 1s)
AC
Dischage
Current
(Single, 9
Cycles)
Arc
Voltage
(On State
Voltage @ 1A,
1Min)
Impulse
Life
(10/1000µs)
(100A)
MIN TYP MAX MAX   MIN MAX   MIN MIN   MIN
CG40.8 640 800 960 1200 1300 1GΩ* 0.8pF ±5 Shots
(@ 3kA)
1 Shot at
5kA
3A 10A 20V 300 Shots
CG41.0 800 1000 1200 1400 1500
CG41.2 960 1200 1440 1700 1800
CG41.8 1440 1800 2160 2700 2800
CG42.0 1600 2000 2400 3100 3200
CG42.5 2000 2500 3000 3700 4000
CG42.7 2160 2700 3240 3800 4200
CG43.0 2400 3000 3600 4100 4500

 

* Insulation resistance measured at:

• 250Vdc for CG40.8

• 500Vdc for CG41.0 8, CG41.0, CG41.8 and CG42.0

• 1000Vdc for CG42.5, CG42.7 and CG43.0

 

Dimension unit

 

Miniature Two Terminal SMT High Pressure Plasma Gas Protector CG4 Series 0

 

Miniature Two Terminal SMT High Pressure Plasma Gas Protector CG4 Series 1

 

 

FAQ


1. What is your MOQ?
A: We provide you small MOQ for each item, it depends your specific order.
2. What is your delivery date?
A: The delivery date is about 2-7days after receipt of payment.
3. What is your payment terms?
A: We accept T/T, western union, moneygram,70% deposit in advance and 30% balance before shipment.
4. Can you send free samples?
A: Yes, free samples are available; you just need to pay the express fee. You can provide your a/c like DHL, or you can call your courier to pick up from our office.
5. How do you carry out quality control?
A: Quality is our priority. Our QC always attach great importance to quality control from the very beginning to the end.
6. Can you accept OEM orders?
A: Yes, we accept OEM & ODM orders, welcome all types of customized orders and cooperation.


Please tell me:
What product specifications do you need? when you ask for a quotation.I will give you the most competitive price per as your requirements. And we have many types for you to choose.


P.S.:If you can't find any products to meet your requirements. welcome to send us the details drawings so that we can provide us our professional & best service to you.

Contact Details
dongguan Julun electronics co.,ltd

Contact Person: Mag

Tel: 86-15820816806

Send your inquiry directly to us