Name: 2026-42-C4
Brand: Bourns Inc.
SKU: 2026-42-C4
Availability: InStock
Rating: 5 (109 reviews)

2026-42-C4

For Reference Only

Part Number	2026-42-C4
Manufacturer	Bourns Inc.
Description	GDT 420V 20% 20KA THROUGH HOLE
Datasheet	2026-42-C4 Datasheet 2026-42-C4 Specifications
Package	Radial Cylinder, 3 Lead
ECAD
In Stock	2,196 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 2026-42-C4 (Gas Discharge Tube Arresters (GDT)) is manufactured by Bourns Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 2026-42-C4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 2026-42-C4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 2026-42-C4.

2026-42-C4 Specifications

Manufacturer	Bourns Inc.
Category	Circuit Protection - Gas Discharge Tube Arresters (GDT)
Package	Radial Cylinder, 3 Lead
ECAD
Series	TRIGARD? 2026
Voltage - DC Spark Over (Nom)	420V
Impulse Discharge Current (8/20µs)	20000A (20kA)
Tolerance	±20%
Number of Poles	3
Fail Short	No
Mounting Type	Through Hole
Package / Case	Radial Cylinder, 3 Lead

2026-42-C4 Datasheet

2026-42-C4 Reviews

Juli*****oore

March 24, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

Hux***** Ware

March 16, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Ali***** Bail

March 10, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Cade*****Myers

March 8, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Uri*****Sethi

February 25, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

2026-42-C4 Packaging

2026-42-C4 FAQ

1. How to order 2026-42-C4 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 2026-42-C4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 2026-42-C4. All suppliers must pass our qualification reviews before they can publish their products including 2026-42-C4 on Heisener; we pay more attention to the channels and quality of 2026-42-C4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 2026-42-C4 price and inventory displayed accurate?

The price and inventory of 2026-42-C4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 2026-42-C4?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 2026-42-C4 we delivered, we will accept the replacement or return of the 2026-42-C4 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 2026-42-C4.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 2026-42-C4 pin diagram, 2026-42-C4 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

2026-42-C4 Related Products

DSC1103CI2-160.0000	Microchip Technology, OSC MEMS 160.000MHZ LVDS SMD, 6-SMD, No Lead, TRIGARD? 2026	View
353SB6A015R	CTS-Frequency Controls, OSC SMD HCMOS VCXO 1.544MHZ 5V, 6-SMD, No Lead, TRIGARD? 2026	View
P295BE681M500A	KEMET, CAP FILM 680PF 20% 500VAC RAD, Radial, TRIGARD? 2026	View
1808Y0160103JDT	Knowles Syfer, CAP CER 10000PF 16V X7R 1808, 1808 (4520 Metric), TRIGARD? 2026	View
UPM2A100MED1TA	Nichicon, CAP ALUM 10UF 20% 100V RADIAL, Radial, Can, TRIGARD? 2026	View
LP2950CN-L-3-3/TR	Exar Corporation, IC REG LINEAR 3.3V 100MA TO92-3, TO-226-3, TO-92-3 (TO-226AA) (Formed Leads), TRIGARD? 2026	View
1825910-5	TE Connectivity ALCOSWITCH Switches, SWITCH TACTILE SPST-NO 0.05A 24V, -, TRIGARD? 2026	View
CMF55287R00FKBF	Vishay Dale, RES 287 OHM 1/2W 1% AXIAL, Axial, TRIGARD? 2026	View
RU6432FR068CS	Samsung, RESISTOR 2512 68MOHM 1W 150P, -, TRIGARD? 2026	View
TSM-107-01-L-DV-A-P-TR	Samtec Inc., CONN HEADER 14POS .100" DBL SMD, -, TRIGARD? 2026	View
0679260041	Molex, LLC, CONN COVER 5POS IDT FEED THRU, -, TRIGARD? 2026	View
DTS24W21-35AB	TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 79POS PNL MT, -, TRIGARD? 2026	View

2026-42-C4 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

2026-42-C4FLF

D# 2026-42-C4FLF

Bourns Inc

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 420V 3 Pole - Bulk (Alt: 2026-42-C4FLF)

2026-42-C4

D# 2026-42-C4

Bourns Inc

2026 Series 3-Pole Gas Discharge Tube 420V Through Hole Bulk - Bulk (Alt: 2026-42-C4)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

2026-42-C4

D# 2026-42-C4

Bourns Inc

2026 Series 3-Pole Gas Discharge Tube 420V Through Hole Bulk (Alt: 2026-42-C4)

RoHS: Compliant

2026-42-C4FLF

D# 2026-42-C4FLF

Bourns Inc

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 420V 3 Pole (Alt: 2026-42-C4FLF)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

2026-42-C4FLF

Bourns Inc

GAS DISCHARGE TUBE

2026-42-C4

Bourns Inc

GAS DISCHARGE TUBE

Part Number

Manufacturer

Description

Stock

2026-42-C4FLF

D# 2026-42-C4FLF-ND

Bourns Inc

GDT 420V 20KA 3 POLE TH

2026-42-C4

D# 2026-42-C4-ND

Bourns Inc

GDT 420V 20KA 3 POLE TH

Part Number

Manufacturer

Description

Stock

2026-42-C4FLF

Bourns Inc

Gas Discharge Tubes 420VDC 10kADC 10AAC 2pF Radial Thru-Hole

RoHS: Compliant

2026-42-C4

Bourns Inc

Gas Discharge Tubes 420VDC 10kADC 10AAC 2pF Radial Thru-Hole

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

2026-42-C4

D# 652-2026-42-C4

Bourns Inc

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 100V/s 420V 3 Pole

RoHS: Compliant

1000

Part Number

Manufacturer

Description

Stock

2026-42-C4FLF

D# 76T0808

Bourns Inc

GAS DISCHARGE TUBE / Bulk, Bag Packaging RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1000

Container: Bulk

2026-42-C4

D# 76T0807

Bourns Inc

GAS DISCHARGE TUBE / Bulk, Bag Packaging

RoHS: Not Compliant

Min Qty: 1000

Container: Bulk

Part Number

Manufacturer

Description

Stock

2026-42-C4

D# NS-2026-42-C4

Bourns Inc

OEM/CM ONLY

8572

2026-42-C4FLF

D# NS-2026-42-C4FLF

Bourns Inc

OEM/CM ONLY

7498

Part Number

Manufacturer

Description

Stock

2026-42-C4FLF

Bourns Inc

Gas Discharge Tubes 420VDC 10kADC 10AAC 2pF Radial Thru-Hole

RoHS: Compliant

2026-42-C4

Bourns Inc

Gas Discharge Tubes 420VDC 10kADC 10AAC 2pF Radial Thru-Hole

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

202642C4FLF

Bourns Inc

OEM/CM ONLY

1816

Quick Inquiry

2026-42-C4

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS