TNR7G470K Datasheet PDF - United Chemi-Con
| Part Number | TNR7G470K | |
| Description | G Series / Metal Oxide Varistors | |
| Manufacturers | United Chemi-Con | |
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There is a preview and TNR7G470K download ( pdf file ) link at the bottom of this page. Total 9 Pages | ||
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G Series
Ⅲ Metal Oxide
Varistor
Ⅲ General Purpose
Ⅲ UL 1414 and 1449
Approved
Ⅲ CSA 097864
Approved
Ⅲ85؇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.
122 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
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G Series
Varistor Volt - Ampere and Pulse Lifetime Characteristics
V- I Curve-7mm Nominal Diameter
TNR7G220K ~TNR7G680K
Max.L. C.
500
400
300
Max. Clamping Voltage
200
150
100
70
60
50
40
30
20
15
10
7
6
5
4
3
107
106
105
Direct Current (A)
104
103
102 101 100 101
8/20 µsec. Impulse Current (A)
at +20°C
7G680K
7G560K
7G470K
7G390K
7G330K
7G270K
7G220K
102 103
Pulse Lifetime Ratings-7mm Nominal Diameter
TNR7G220K ~TNR7G680K
500
300
200
100 1 Time
70
50 2
30 101
20
102
10
7
103
5
104
105
3 106
2
1
0.7
0.5
0.3
0.2
0.1
20
Test Condition Interval:
1~101 times: 2 min.
10 2~10 6 times: 10 sec.
100 200
1k
Impulse Duration (µs)
2k
10k
V- I Curve-7mm Nominal Diameter
TNR7G820K ~TNR7G471K
2000
Max.L. C.
Max. Clamping Voltage
1500
1000
800
700
600
500
400
300
200
150
100
80
70
60
50
40
30
107
106
105
Direct Current (A)
104
103
102 101
100
101
8/20 µsec. Impulse Current (A)
at +20°C
7G471K
7G431K
7G391K
7G331K
7G271K
7G241K
7G221K
7G201K
7G181K
7G151K
7G121K
7G101K
7G820K
102 103
Pulse Lifetime Ratings-7mm Nominal Diameter
TNR7G820K ~TNR7G471K
1000
700
500
300
200
100
70
50
30
20
10
7
5
3
2
1 Time
2
101
102
103
104
105
106
1
0.7
0.5
0.3
0.2
20
Test Condition Interval:
1~101 times: 2 min.
10 2~10 6 times: 10 sec.
100 200
1k
Impulse Duration (µs)
2k
10k
126 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TNR7G470K electronic component. |
| Information | Total 9 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ TNR7G470K.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| TNR7G470K | The function is G Series / Metal Oxide Varistors. United Chemi-Con | |
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