myMectronic
myMectronic

A Premier B2B Part Search

Bourns 204907BLF Gas Discharge Tube

The 2049 series medium duty gas discharge tube offers reliable surge suppression for telecommunications, industrial, and consumer electronics. With small size and low capacitance, it features high insulation resistance and RoHS compliance, making it suitable for diverse electronic applications. Designed for medium duty protection, this device withstands impulse currents up to 20,000 A and offers high sparkover voltages ranging from 75V to 600V, depending on model. Its compact dimensions and robust performance ensure effective transient voltage suppression in various industrial environments.

Authorized Distributors
Source:Newark
Part No:2049-07-BLF
Stock:182
Inv Date:05-28-2026
Price: Unit price: $0.918
Buy/RFQ:
Source:DigiKey
Part No:2049-07-BLF
Stock:1884
Inv Date:05-28-2026
Price: Unit price: $1
Buy/RFQ:
Part No:2049-07-BLF
Stock:1870
Inv Date:05-29-2026
Price: Unit price: $0.83
Buy/RFQ:
Part No:2049-07-BLF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.83
Buy/RFQ:
Part No:2049-07-BLF
Stock:1500
Inv Date:05-28-2026
Price: Unit price: $0.4617
Buy/RFQ:
Part No:2049-07-BLF
Stock:1500
Inv Date:05-28-2026
Price: Unit price: $0.4617
Buy/RFQ:
Source:Arrow EU
Part No:2049-07-BLF
Stock:2000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns 204907BLF Gas Discharge Tube Specifications:

  • Size: 8 mm diameter, 6 mm length
  • Low capacitance: <1.5 pF at 1 MHz
  • High insulation resistance: >10 GΩ at 50/100/250 V
  • Impulse sparkover voltage: 75V to 600V depending on model
  • DC sparkover voltage: +30% @ 100 V/s, model-specific
  • Maximum discharge current: 20,000 A, 8/20 ps
  • Operating temperature: -30°C to +85°C
  • Storage temperature: -40°C to +150°C
  • Climatic category: 40/90/21
  • RoHS compliance: Yes
  • Dimensions: 8 mm diameter, 6 mm length; leads: 0.8 mm dia.
  • Packaging: bulk, reel options available
  • UL Recognized: File E153537

Buy the Bourns 2049-XX-B – Reliable Gas Discharge Tube for Industrial Applications

Enhance your electronic system's surge protection with the Bourns 2049 series gas discharge tube. Compact and robust, it offers excellent transient voltage suppression, high impulse current capacity up to 20,000 A, and high insulation resistance. Its small size ensures easy integration into various enclosures, making it ideal for telecommunications, industrial equipment, and consumer electronics. Available in a range of voltages from 75V to 600V, this RoHS-compliant device guarantees reliable long-term performance and protection against electrical transients, ensuring safety and stability in your electronic systems.

Buy Bourns 2049-XX-B now and experience unmatched surge protection and reliability in industrial electronics and telecommunication systems.

Frequently Asked Questions

Where can I buy Bourns 204907BLF?

You can click on the BUY or RFQ button to purchase 204907BLF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 204907BLF?

You can download the 204907BLF datasheet or visit the Bourns website for support.

Who is the manufacturer of 204907BLF?

Bourns

Bourns Part List

Browse and search other Bourns parts, locate datasheets and stock

Sponsored by