GTCX26-XXXM-R05 Series

Gas Discharge Tubes

Gas Discharge Tubes

Document: SCD 27654

Status: Released

© 2009 Tyco Electronics Corporation. All rights reserved.

2

Rev: A

Date: March 25, 2009

GTCX28-XXXM-R05 Series

Device Voltage Ratings and Part Marking

Device Surge Rating, Capacitance, Insulation

Part Number

DC Sparkover

Impulse

Sparkover

DC Holdover

Voltage

On-State Voltage

@100V/s

±20% Tolerance

(V)

@100 V/µs (V)

@1000 V/µs (V)

Per ITU K.12

(<150ms)

(V)

Nominal

(@ 1A)

(V)

GTCX28-750M-R05

75

450

550

<52

20

GTCX28-900M-R05

90

450

550

<52

20

GTCX28-141M-R05

140

500

600

<80

20

GTCX28-151M-R05

150

500

600

<80

20

GTCX28-201M-R05

200

600

700

<135

20

GTCX28-231M-R05

230

600

700

<135

20

GTCX28-251M-R05

250

600

700

<135

20

GTCX28-261M-R05

260

700

800

<135

20

GTCX28-301M-R05

300

800

900

<150

20

GTCX28-351M-R05

350

900

1000

<150

20

GTCX28-401M-R05

400

900

1000

<150

20

GTCX28-421M-R05

420

900

1000

<150

20

GTCX28-471M-R05

470

1050

1150

<150

20

GTCX28-501M-R05

500

1100

1200

<150

20

GTCX28-551M-R05

550

1300

1400

<150

20

GTCX28-601M-R05

600

1300

1400

<150

20

Note:X options: S: Surface-mount; A: Axial-leaded; N: No-leaded

Part Marking : XX = lot code

Part Number

Impulse

Discharge

Current

Impulse

Life

AC

Discharge

Current

(1sec duration;

10 hits)

Capacitance

Insulation

Resistance

UL

Rating

8x20µs

10 hits

10x1000µs

300 hits

@50 Hz

@1Mhz*

@100V**

UL497B

#E179610

GTCX28-XXXM-R05

5kA

100A

5Arms

<1pF

10,000 (MΩ)

All Devices

* <1.2pF for 75V and 90V devices

** Devices <=150V measured @ 50V; Devices >=500V measured @ 250V