GTCA28-251M-R10 Tyco Electronics, GTCA28-251M-R10 Datasheet

Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 250V 10KA 2POLE

GTCA28-251M-R10

Manufacturer Part Number
GTCA28-251M-R10
Description
Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 250V 10KA 2POLE
Manufacturer
Tyco Electronics
Series
GTCx28r
Datasheet

Specifications of GTCA28-251M-R10

Peak Pulse Current
10 KA
Dc Breakover Voltage (nominal)
250 V
Number Of Electrodes
2
Termination Style
Axial
Dimensions
8 mm D x 6 mm L
Gas Discharge Tubes
© 2008 Tyco Electronics Corporation. All rights reserved.
Raychem Circuit Protection 8mm 2Pole GDTs
(ceramic gas discharge tubes), are commonly
used to help protect sensitive telecom equipment
such as communication lines, signal lines and data
transmission lines from damage caused by
transient surge voltages that typically result from
lightning
operations.
Raychem Circuit Protection GDTs offer a high
level of surge protection, low capacitance and a
broad array of breakover voltage levels, making
them suitable for applications such as MDF (Main
Distribution
telecom applications (e.g. ADSL, VDSL), and
surge protection on power lines. Raychem Circuit
Protection GDTs, can help equipment meet the
most stringent regulatory standards.
Benefits:
• Helps provide overvoltage fault protection against
• Suitable for high-frequency applications
Applications:
• Telecommunications
protection, antenna, base station
- MDF modules, xDSL equipment, RF system
high energy surges
strikes
Frame)
and
modules,
equipment
high
switching
data-rate
1
Features:
• 2Pole, 8mm devices
• Broad voltage range from 75V-600V
• Various form factors: surface mount, axial leads, no
• Low capacitance and insertion loss
• UL 497B recognized
• RoHS compliant
• Devices tested per ITU K.12 recommendations
• Non-radioactive materials
Industrial and consumer electronics, such as
- Surge protectors
- Alarm system
leads
GTCX28-XXXM-R10 Series
Gas Discharge Tubes
Status: Released
Document: SCD 27375
Rev: A
Date: MAY 16, 2008

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GTCA28-251M-R10 Summary of contents

Page 1

... Suitable for high-frequency applications Applications: • Telecommunications - MDF modules, xDSL equipment, RF system protection, antenna, base station Gas Discharge Tubes © 2008 Tyco Electronics Corporation. All rights reserved. switching high data-rate Features: • 2Pole, 8mm devices • Broad voltage range from 75V-600V • ...

Page 2

... Discharge Current 8x20µs 10 hits GTCX28-XXXM-R10 10kA * <1.2pF for 75V and 90V devices ** Devices <=90V measured @ 50V; Devices >=500V measured @ 250V Gas Discharge Tubes © 2008 Tyco Electronics Corporation. All rights reserved. Impulse Sparkover @100 V/µs (V) @1000 V/µs (V) (V) 75 450 550 ...

Page 3

... GTCX26-XXXM-R05 Series GTCX28-XXXM-R10 Series Product Dimensions Surface-mount (GTCS28-XXXM-R10) Axial Leads (GTCA28-XXXM-R10) Pad Layout – Surface- mount Devices (GTCS28-XXXM-R10) X NOM NOM mm: 9.0 in*: (0.354) (0.220) Gas Discharge Tubes © 2008 Tyco Electronics Corporation. All rights reserved. DIMENSIONS = MILLIMETERS [INCHES NOM 1.2 5.6 (0.047) ...

Page 4

... Devices with No Leads: Nickel Plated Soldering Note: Devices with no leads are non-solderable; meant for insertion into magazine clips Packaging Information Part Description No Leads: GTCN28-XXXM-R10 Axial Leads: GTCA28-XXXM-R10 Surface-mount: GTCS28-XXXM-R10 Tape & Reel SMD part: GTCS28-XXXM-R10-2 500pcs Part Numbering System Example Part Number: GTCX28-351M-R10 GT = Gas Tube ...

Page 5

... This publication supersedes and replaces all information previously supplied. Without expressed or written consent by an officer of Tyco Electronics, Tyco Electronics does not authorize the use of any of its products as components in nuclear facility applications, aerospace critical life support devices or systems. Tyco Electronics expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose. Tyco Electronics’ ...

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