G Series / Metal Oxide Varistors
Description
G Series
Ⅲ
Metal Oxide Varistor Ⅲ General Purpose Ⅲ UL 1414 and 1449 Approved Ⅲ CSA 097864 Approved Ⅲ 85؇C Maximum Temperature
Actual Size
The G series is the standard metal oxide varistor series from UCC/NCC.
These MOVs are available in a wide variety of voltages and sizes, which will make them ideal in most applications where a surge protector is needed.
The G series is also ideal because of the variety of UL and CSA approvals.
The varistors with a 5mm or 7.
5mm lead spacing are available with ammo pack taping.
Refer to the Mini -Glossary at the end of the metal oxide varistors section for additional technical information and specifications.
Summary of Specifications
Ⅲ Radial lead terminals.
Ⅲ Operating temperature range: 40؇C to 85؇C.
Ⅲ Maximum voltage range: 8 to 625VAC or 12 to 825VDC.
Ⅲ Standard varistor voltage tolerance: ؓ10% Ⅲ Maximum energy: 0.
4 to 230 J depending on case size.
Ⅲ Maximum surge current: 100 to 6,500A.
Ⅲ Maximum case size (DHT ): 8.
011.
05.
0mm to 25.
028.
09.
5mm.
METAL OXIDE VARISTOR
G
122
United Chemi-Con, Inc.
9801 W.
Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.
chemi-con.
com
G Series
G Specifications
Item Operating Temperature Range Storage Temperature Range Maximum Voltage Range Varistor Voltage Varistor Voltage Tolerance Maximum Energy Maximum Surge Current Maximum Case Size ( DHT ) Agency Approvals 40 to 85؇C 50 to 125؇C 8 to 625VAC or 12 to 825VDC 22 to 470V at 0.
1mA DC for Ø 7mm; 15 to 1,000V at 1mA DC for Ø 9mm to Ø 23mm.
ؓ10% ( K ) 0.
4 to 230 Joules at 2ms 100 to 6,500A at 8 /20s 8.
011.
05.
0mm to 25.
028.
09.
5mm UL1414 and 1449; CSA 097864 Characteristics
Diagram of Dimensions
Metal Oxide Varistor/Radial Lead
Dimensions (mm)
Nom.
Dia.
7mm 9 mm ØD
Max.
Unit: mm and inches
Varistor Voltage ≤ 270 ≥ 330 ≤ 270 ≥ 330 ≤ 270 330-680 ≥ 820 ≤ 270 330-680 ≥ 820 ≤ 270 330-680 ≥ 820
ØD max.
H max.
11 11 13 13 16.
5 17 17 19 20 20 27 28 28
T max.
5 7 5 7 5 7...
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