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B88069X8750B502

P1-P3P4-P4
Surge arrester
3-electrode arrester
Series/Type: T23-A230XF4
Ordering code: B88069X8750B502
Version/Date: Issue 09 / 2007-10-18
Version: 01
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Identification/Classification 1:
(header 1 + top left header bar)
Surge arrester
Identification/Classification 2:
(header 2 + bottom left header bar)
3-electrode arrester
Ordering code:
(top right header bar)
B88069X8750B502
Series/Type:
(top right header bar)
T23-A230XF4
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
Surge arrester B88069X8750B502
3-electrode arrester T23-A230XF4
KB AB E / KB AB PM Issue 09 / 2007-10-18
Please read Cautions and warnings and Page 2 of 4
Important notes at the end of this document.
Features Applications
Standard size
Fast response time
High current rating
Stable performance over life
Very low capacitance
High insulation resistance
Reliable failsafe device
RoHS-compatible
Branch exchange (MDF)
Line protection
Station protection
Electrical specifications
DC spark-over voltage
1) 2) 4)
230
± 20
V
%
Impulse spark-over voltage
4)
at 100 V/µs - for 99 % of measured values
- typical values of distribution
at 1 kV/µs - for 99 % of measured values
- typical values of distribution
< 400
< 350
< 450
< 400
V
V
V
V
Service life
10 operations 50 Hz, 1 s
5)
10 A
1 operation 50 Hz, 0.18 s (9 cycles)
5)
50 A
10 operations [5x (+) & 5x (-)] 8/20 µs
5)
20 kA
1 operation 8/20 µs
5)
25 kA
1 operation 10/350 µs
5)
5 kA
300 operations 10/1000 µs
5)
200 A
Insulation resistance at 100 V
dc
4)
> 10
GΩ
Capacitance at 1 MHz
4)
< 1.5 pF
Transverse delay time
3)
< 0.2 µs
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
~ 35
~ 1
~ 200
V
A
V
Weight ~ 2 g
Storage temperature -40 ... +90 °C
Climatic category (IEC 60068-1) 40/ 90/ 21
Marking, blue negative
230 YY O
230 - Nominal voltage
YY - Year of production
O - Non radioactive
Surge arrester B88069X8750B502
3-electrode arrester T23-A230XF4
KB AB E / KB AB PM Issue 09 / 2007-10-18
Please read Cautions and warnings and Page 3 of 4
Important notes at the end of this document.
a)
xxxx = B102 (100 pcs. on tray)
B502 (500 pcs. on tray)
1)
At delivery AQL 0.65 level II, DIN ISO 2859
2)
In ionized mode
3)
Test according to ITU-T Rec. K.12
4)
Tip or ring electrode to center electrode
5)
Total current through center electrode, half value through
tip respectively ring electrode.
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
The arrester failsafe mechanism contains a solder pellet with a melting
temperature between 193 and 203 °C.
Dimensional drawing
Cautions and warnings
The short-circuit spring does not trigger until 180 °C is reached depending on the material. Care
must be taken to limit the thermal radiation onto adjacent parts to safe values.
Depending on the incorporation position, the surge arrester may have to be additionally secured
by mechanical means.
Surge arresters must not be operated directly in power supply networks.
Surge arresters may become hot in case of longer periods of current stress (danger of burning).
Surge arresters may be used only within their specified values. In case of overload, the head
contacts may fail or the component may be destroyed.
Damaged surge arresters must not be re-used.
Not to scale
Dimensions in mm
Non controlled document
P1-P3P4-P4

B88069X8750B502

Mfr. #:
Buy B88069X8750B502
Manufacturer:
EPCOS / TDK
Description:
Gas Discharge Tubes / Gas Plasma Arrestors T23-A230XF4
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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