Littelfuse Inc. GTCT38-401M-R20
- Part No.:
- GTCT38-401M-R20
- Manufacturer:
- Littelfuse Inc.
- Category:
- Gas Discharge Tube Arresters (GDT)
- Package:
- Axial Cylinder, 3 Lead (T-Shape)
- Description:
- GDT 400V 20KA 3 POLE TH
- Quantity:
- Payment:

- Shipping:

Inventory:5,851
Please send an inquiry. Send us your inquiry, and we will respond immediately.
GTCT38-401M-R20 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Littelfuse Inc.
- Package/Case:
- Axial Cylinder, 3 Lead (T-Shape)
- Series:
- GTC
- Packaging:
- Tray
- Product Status:
- Active
- Voltage - DC Spark Over (Nom):
- 400 V
- Impulse Discharge Current (8/20µs):
- 20000A (20kA)
- Tolerance:
- ±20%
- Number of Poles:
- 3
- Fail Short:
- No
- Mounting Type:
- Through Hole
GTCT38-401M-R20 FAQ
1.How can I place an order for GTCT38-401M-R20 through Aetrix?
Please submit a Request for Quotation (RFQ) for GTCT38-401M-R20 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for GTCT38-401M-R20 reliable?
The price and inventory of GTCT38-401M-R20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for GTCT38-401M-R20 is usually 5 days.
3.What payment methods are accepted for GTCT38-401M-R20?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for GTCT38-401M-R20 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for GTCT38-401M-R20?
GTCT38-401M-R20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your GTCT38-401M-R20 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for GTCT38-401M-R20?
For technical support, including GTCT38-401M-R20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your GTCT38-401M-R20 requirements.
6.How does Aetrix verify that GTCT38-401M-R20 is sourced from the original manufacturer or authorized distributors?
All GTCT38-401M-R20 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that GTCT38-401M-R20 meets industry standards.
7.What is the process for return or replacement of GTCT38-401M-R20?
All GTCT38-401M-R20 units undergo pre-shipment inspection (PSI). If there is an issue with GTCT38-401M-R20, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The GTCT38-401M-R20 part is unused and in its original packaging.
Return procedure for GTCT38-401M-R20:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
GTCT38-401M-R20 Tags

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2051-09-SM-RPLF
Bourns Inc.

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2051-30-SM-RPLF
Bourns Inc.

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B88069X1023T253
EPCOS - TDK Electronics

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B88069X6071T253
EPCOS - TDK Electronics

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GTCS23-750M-R01-2
Littelfuse Inc.
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GTCC23-750M-R01-2
Littelfuse Inc.
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2035-25-SM-RPLF
Bourns Inc.
-
2035-09-SM-RPLF
Bourns Inc.
-
B88069X4231S102
EPCOS - TDK Electronics

-
SG75
Littelfuse Inc.
-
SL1002A090SM
Littelfuse Inc.
-
2027-07-SM-RPLF
Bourns Inc.
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