GTCA28-231L-R05

Gas Discharge Tube
Over-Voltage Protection Device
PRODUCT: GTCA28-231L-R05
DOCUMENT: SCD28817
REV LETTER: A
REV DATE: JULY 17, 2014
PAGE NO.: 1 OF 2
© 2016 Littelfuse,Inc
Specifications are subject to change without notice.
Revised July 26,2016
littelfuse.com
Specification Status: Released
Marking:
TABLE I. DIMENSIONS
A
B
D1
D2
MIN
MAX
MIN
MAX
MIN
MAX
NOM
mm
58.0
66.0
5.8
6.2
7.8
8.2
0.8
in*
(2.28)
(2.60)
(0.23)
(0.24)
(0.31)
(0.32)
(0.032)
*Rounded off approximation
TABLE II. ELECTRICAL CHARACTERISTICS
DC
Sparkover
Voltage*
Impulse Sparkover Voltage
Insulation
Resistance
Capacitance
AC Discharge
Current, 50 Hz
Impulse
Discharge
Current
10/1000 μs
Impulse
Discharge
Current,
8/20 μs
@ 100V/s
@100V/μs
@1000V/μs
@100V
DC
@1MHz
Multiple Hits
(1s duration: 10
hits)
300 hits (150hits
for each polarity)
10 hits (5hits
for each
polarity)
230V ±
15%
600V
700V
≥ 10,000MΩ
<1pF
5Arms
100A
5kA
*In ionized mode
Testing methods and specifications referring to ITU-T K.12
General Characteristics:
No Radioactive Materials
Storage temperature: -40°C … +90°C
Operating temperature: -40°C … +90°C
Electrode: Ni Plating
Lead Material: Tin Plated
Agency Recognitions: UL Recognized
Precedence: This specification takes precedence over documents referenced herein
Effectivity: Reference documents shall be the issue in effect on the date of invitation for bid
CAUTION: Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame
23 R 05 HB
Week of Manufacture
Per Manufacturer’s
Lot numbering system
Eg. H = Second half of 2004; B = week 2
Surge Rating
05: 5kA
Product Family
Voltage Designator
23: 230V
Manufacturer’s Mark
Gas Discharge Tube
Over-Voltage Protection Device
PRODUCT: GTCA28-231L-R05
DOCUMENT: SCD28817
REV LETTER: A
REV DATE: JULY 17, 2014
PAGE NO.: 2 OF 2
© 2016 Littelfuse,Inc
Specifications are subject to change without notice.
Revised July 26,2016
littelfuse.com
Materials Information
ROHS Compliant ELV Compliant Pb-Free
Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace,
medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in
which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly
set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose
not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used
in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is
subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse.

GTCA28-231L-R05

Mfr. #:
Manufacturer:
Littelfuse
Description:
GTCA28-231L-R05
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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