B72214Q0511K101

Metal oxide varistor
EnergetiQ series
Series/Type: Q14K510
Ordering code: B72214Q0511K101
Date: 2007-09-05
Version: b
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Identification/Classification 1: (header 1 + top left header bar) Metal oxide varistor
Identification/Classification 2: (header 2 + bottom left header bar) EnergetiQ series
Ordering code: (top right header bar) B72214Q0511K101
Series/Type: (top right header bar) Q14K510
Preliminary data (optional): (if necessary)
Department: KB KH PE
Date: 2007-09-05
Prepared by : Collins-Hunt
Release signed PE: Collins-Hunt
Release signed QM: Wang Andy
Modifications / Remarks: New datasheet layout;
lead length changed to 25mm
EPCOS AG 2007. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Metal oxide varistor B72214Q0511K101
EnergetiQ series Q14K510
KB KH PE 2007-09-05
Please read Important notes at the end of this document. Page 2 of 8
Applications
Overvoltage protection
Features
UL approval to UL1449 (file number E97877)
Nomenclature
Q = EnergetiQ
TM
series
14 = Rated disk diameter
K = Tolerance of V
V
at 1 mA : ±10%
510 = Max. AC voltage
Dimensional drawings in mm
Electrical data
Maximum Ratings (85 °C)
Max. operating AC voltage V
RMS
= 510 V
Max. operating DC voltage V
DC
= 670 V
Surge current (8/20 µs) 1 time I
max
= 6000 A
Energy absorption (2 ms) 1 time W
max
= 240.0 J
Average power dissipation P
max
= 0.80 W
Characteristics (25 °C)
Varistor voltage at 1 mA V
V
= 820 V ±10%
Clamping voltage at 65 A (8/20 µs) V
C,max
= 1355 V
Typ. capacitance at 1 kHz C = 260 pF
b
max
= 16.5
h
max
= 19.5
s
max
= 8.6
e = 10.0 ±1.0
a = 4.6 ±1.0
l
min
= 25.0
d = 1.0 ±0.05
1)
seating plane in accordance with IEC
60717
Metal oxide varistor B72214Q0511K101
EnergetiQ series Q14K510
KB KH PE 2007-09-05
Please read Important notes at the end of this document. Page 3 of 8
v/i characteristic
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
10
4
A
i
50
5000
v
60
80
100
200
400
600
800
1000
2000
4000
V
VAR9718A
Derating
1 x
10 x
10^2 x
10^3 x
10^4 x
10^5 x
10^6 x
inf.
0,1
1
10
100
1000
10000
10 100 1000 10000
t r [µs]
Q14K510 ... 680
t
i
r
max.
Q14K510 ... 680

B72214Q0511K101

Mfr. #:
Manufacturer:
EPCOS / TDK
Description:
Varistors 14mm / 510v
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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