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
2026-47-C2 Datasheet	Bourns	GDT 470V 20KA 3 POLE TH	Availability:1509	1+ $3.4600 25+ $3.1400 50+ $3.0800 100+ $3.0400 250+ $3.0000	min:1
CG2145 Datasheet	Littelfuse	GDT 145V 20KA 2 POLE	Availability:897	10+ $4.1100 1200+ $2.7400 2400+ $2.6400 6000+ $2.5800	min:1
SL1024A500RG Datasheet	Littelfuse	GDT 500V 10KA 3 POLE TH	Availability:2982	10+ $4.1925 1000+ $2.7950	min:1
2035-35-B Datasheet	Bourns	GDT 350V 5KA 2 POLE THROUGH HOLE	Availability:1537	1+ $0.8460 10+ $0.7749 50+ $0.6462 100+ $0.5967 200+ $0.5265	min:1
2026-47-C4 Datasheet	Bourns	GDT 470V 20KA 3 POLE TH	Availability:1111	10+ $2.8346 1000+ $1.8897 1200+ $1.8720 2200+ $1.8624 5000+ $1.8528	min:1
GTCA38-501M-R10 Datasheet	Littelfuse	GDT 500V 10KA 3 POLE TH	Availability:2506	10+ $4.1870 1000+ $2.7913	min:1
SL1024B090RG Datasheet	Littelfuse	GDT 90V 20KA 3 POLE THROUGH HOLE	Availability:1698	10+ $8.2491 1000+ $5.4994	min:1
2035-20-BLF Datasheet	Bourns	GDT 200V 5KA 2 POLE THROUGH HOLE	Availability:4800	100+ $0.8205 500+ $0.5306 1000+ $0.4689 2500+ $0.4389 5000+ $0.4324	min:1
2026-50-C2 Datasheet	Bourns	GDT 500V 20KA 3 POLE TH	Availability:1178	10+ $4.5900 1000+ $3.0600 10000+ $2.9000 50000+ $2.7600 100000+ $2.6000	min:1
SL1021A230R Datasheet	Littelfuse	GDT 230V 10KA 3 POLE TH	Availability:5052	1+ $2.4840 5+ $2.0736 10+ $2.4840 40+ $1.6376 80+ $1.5130	min:1

Gas Discharge Tube Arresters (GDT) Components

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