GTCA38-231M-R20 is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

GTCA38-231M-R20-FT
Littelfuse Inc.
In Stock: 0
Unit Price: 3,09804 €

Parametric Equivalent

2026-23-C2LF
Bourns Inc.
In Stock: 1.636
Unit Price: 2,20000 €
Datasheet

Parametric Equivalent

2026-23-C3LF
Bourns Inc.
In Stock: 0
Unit Price: 0,98282 €
Datasheet

Parametric Equivalent

3R230TD-8
Shenzhen Ruilongyuan Electronics Co.Ltd
In Stock: 1.000
Unit Price: 0,86000 €
Datasheet

Parametric Equivalent

B88069X8740B102
TDK
In Stock: 2.215
Unit Price: 2,66000 €
Datasheet

Parametric Equivalent

B88069X8740B502
TDK
In Stock: 7.198
Unit Price: 2,50000 €
Datasheet

Parametric Equivalent

B88069X9290B502
TDK
In Stock: 0
Unit Price: 1,11571 €
Datasheet
View and Compare All Substitutes
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GTCA38-231M-R20

DigiKey Part Number
18-GTCA38-231M-R20-ND
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
GTCA38-231M-R20
Description
GDT 230V 20KA 3 POLE TH
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Gas Discharge Tube 230 V 20000A (20kA) ±20% 3 Pole Through Hole
Product Attributes
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Category
Tolerance
±20%
Manufacturer
Littelfuse Inc.
Number of Poles
3
Packaging
Tray
Fail Short
No
Part Status
Active
Mounting Type
Through Hole
Voltage - DC Spark Over (Nom)
230 V
Package / Case
Axial Cylinder, 3 Lead (Radial Bend)
Impulse Discharge Current (8/20µs)
20000A (20kA)
Base Product Number
Report Product Information Error
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
GTCA38-231M-R20-FTLittelfuse Inc.018-GTCA38-231M-R20-FT-ND3,09804 €Parametric Equivalent
2026-23-C2LFBourns Inc.1.6362026-23-C2LF-ND2,20000 €Parametric Equivalent
2026-23-C3LFBourns Inc.02026-23-C3LF-ND0,98282 €Parametric Equivalent
3R230TD-8Shenzhen Ruilongyuan Electronics Co.Ltd1.0005789-3R230TD-8-ND0,86000 €Parametric Equivalent
B88069X8740B102TDK2.215495-1480-ND2,66000 €Parametric Equivalent
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Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in EUR
Tray
QuantityUnit PriceExt Price
1.0002,69518 €2.695,18 €
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:2,69518 €
Unit Price with VAT:3,20726 €
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