Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the Gas Discharge Tube Arresters (GDT) category page. You can select the model you want based on the above.

Question 2

What are the main brands Gas Discharge Tube Arresters (GDT)?

Accepted Answer

Typical parameters include Bourns, CITEL, Eaton, EPCOS - TDK Electronics, Huber+Suhner, Inc., LEA Networks, Littelfuse, Lumex Inc....

Question 3

How to choose between different Gas Discharge Tube Arresters (GDT) brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:Bourns, CITEL, Eaton]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
2049-25-BT1LF Datasheet	Bourns	GDT 250V 15KA 2 POLE TH	Availability:2530	10+ $1.7370 1000+ $1.1580 10000+ $1.1000 50000+ $1.0420 100000+ $0.9840	min:1
2036-09-B3 Datasheet	Bourns	GDT 90V 10KA 3 POLE THROUGH HOLE	Availability:6000	25+ $1.2618 50+ $1.2429 100+ $1.2240 250+ $1.2060 500+ $0.9045	min:1
2027-23-C Datasheet	Bourns	GDT 230V 10KA 2 POLE TH	Availability:1600	1+ $0.7065 150+ $0.6426 200+ $0.6057 400+ $0.5787 800+ $0.5508	min:1
2049-30-BT1LF Datasheet	Bourns	GDT 300V 15KA 2 POLE TH	Availability:1996	1+ $0.7560 10+ $0.5796 100+ $0.5220 250+ $0.4824 500+ $0.4329	min:1
2027-25-B Datasheet	Bourns	GDT 250V 10KA 2 POLE TH	Availability:1441	10+ $2.8500 1000+ $1.9000 10000+ $1.8000 50000+ $1.7200 100000+ $1.6200	min:1
2049-35-BT1LF Datasheet	Bourns	GDT 350V 15KA 2 POLE TH	Availability:6000	1+ $0.9270 5+ $0.7650 10+ $0.9270 50+ $0.5857 100+ $0.5404	min:1
2027-25-C Datasheet	Bourns	GDT 250V 10KA 2 POLE TH	Availability:2230	10+ $2.8500 1000+ $1.9000 10000+ $1.8000 50000+ $1.7200 100000+ $1.6200	min:1
2049-47-BT1LF Datasheet	Bourns	GDT 470V 15KA 2 POLE TH	Availability:1569	10+ $1.7370 1000+ $1.1580 10000+ $1.1000 50000+ $1.0420 100000+ $0.9840	min:1
2027-25-CLF Datasheet	Bourns	GDT 250V 10KA 2 POLE TH	Availability:5868	1+ $1.1880 10+ $0.9180 100+ $0.8388 200+ $0.7407 500+ $0.6984	min:1
2RH2500L-8/B Datasheet	YAGEO	GDT 2500V 2.5KA 2 POLE TH	Availability:1960	1+ $0.9180 10+ $0.8298 100+ $0.5994 500+ $0.5283 1000+ $0.5049	min:1

Gas Discharge Tube Arresters (GDT) Components

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