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Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

Features

■ Size: 12.7 mm diameter, 12.7 mm length ■ Long service life ■ High surge current rated ■ Low capacitance and insertion loss ■ Tube with contact terminals available ■ RoHS compliant* versions available ■ UL Recognized

Applications

■ Telecommunications equipment ■ Industrial equipment/electronics Characteristics

2047 Series High Current 2-Electrode Gas Discharge Tube

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications. Test Methods per ITU-T K.12, IEEE C62.31 and IEC 61643-311 GDT standards. Characteristic Model No. 2047-09 2047-15 2047-23 2047-35 DC Sparkover ±20 % @ 100 V/s (±25 % @ 100 V/s After Life) 90 V 150 V 230 V 350 V Impulse Sparkover (1)

100 V/µs Typical / For 99 % of Values

1000 V/µs Typical / For 99 % of Values

Notes:

  • At delivery AQL 0.65, level II DIN ISO 2859.
  • UL Recognized component, UL File E153537. *RoHS COMPLIANTVERSIONS AVAILABLE How to Order Typical Part Marking 2047 - xx - X __ LF Model Number Designator Voltage (Divided by 10) 09 = 90 V 23 = 230 V 15 = 150 V 35 = 350 V Contact Terminals A = None B = Optional Packaging Blank = Bulk Packaging (Standard) - 50 pcs. per box Plating Option Blank = Standard Product - Tin/Lead Plating LF = RoHS Compliant Product - Sn Plating Ni = RoHS Compliant Product - Nickel Plating BOURNS 2047-XX XXXX PART IDENTIFICATION VOLTAGE MANUFACTURER'S TRADEMARK DATE CODE (FIRST TWO DIGITS = MONTH; NEXT TWO DIGITS = YEAR) (1) Impulse Sparkover voltage is defi ned as typical values of distribution.

12.7 ± 0.4 (.500 ± .016) 6.5 ± 0.3 (.255 ± .012) DIA. DIA. REF. 6.5 ± 0.3 (.25 ± .012) DIA.12.7 ± 0.5 (.500 ± .02) DIA. 0.8 (.032) 4.0 ± 0.2 (.16 ± .008) 5.0 ± 0.2 (.20 ± .008) 12.7 ± 0.5 (.500 ± .02) 12.0 ± 0.5 (.47 ± .02) 14.5 ± 0.4 (.57 ± .016) 0.8 ± 0.1 (.032 ± .004) 3.8 ± 0.3 (.15 ± .012) 5.5 ± 0.3 (.22 ± .012) 9.3 ± 0.6 (.366 ± .024) Specifi cations are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specifi c applications. REV. N 10/15 Product Dimensions DIMENSIONS: MM (INCHES) 2047-xx-A 2047-xx-B Asia-Pacifi c: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116 EMEA: Tel: +36 88 520 390 • Fax: +36 88 520 211 The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700 www.bourns.com