2027-07 BOURNS | Alldatasheet

Document overview

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

Technical content

Features

■ 8 mm diameter, 6 mm long ■ UL Recognized ■ Custom confi gurations available ■ High surge current rating ■ Stable breakdown throughout life ■ RoHS compliant* versions available

Applications

■ Telecommunications ■ Industrial electronics ■ Commercial electronics ■ Consumer electronics ■ Automotive, aircraft, military electronics Characteristics

2027 Series - 2-Pole Gas Discharge Tube

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. Test Methods per ITU-T (CCITT) K.12, IEEE C62.31, RUS PE-80, Telcordia GR 1361 Characteristic Model No. 2027-07 2027-09 2027-15 2027-20 2027-23 2027-25 DC Sparkover ±15 % (±20 % for Models 2027-07 & 2027-09) @ 100 V/s 75 V 90 V 150 V 200 V 230 V 250 V Impulse Sparkover

100 V/µs

1000 V/µs

Notes:  UL recognized component, UL File E153537.  Model number marking on tube: 27-xxxV.  Sparkover limits ±20 % after life, IR >10 8 Ω (-25 %, +30 % for Models 2027-07, 2027–09 and 2027–60).  At delivery AQL 0.65 Level II, DIN ISO 2859. Network applied. * DC Sparkover may exceed ±20 % after discharge, but will continue to protect without venting. Characteristic Model No. 2027-30 2027-35 2027-40 2027-42 2027-47 2027-60 DC Sparkover ±15 % @ 100 V/s 300 V 350 V 400 V 420 V 470 V 600 V Impulse Sparkover *RoHS COMPLIANTVERSIONS AVAILABLE

Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications. Voltage (Divided by 10) 07 = 75 V 30 = 300 V 09 = 90 V 35 = 350 V 15 = 150 V 40 = 400 V 20 = 200 V 42 = 420 V 23 = 230 V 47 = 470 V 25 = 250 V 60 = 600 V Leads A = None B = 0.8 mm C = 1 mm Lead Shape (See Product Dimension Drawings) Packaging Blank = Bulk Packaging (Standard) T1 = Reelpack (Optional - not available for Models 2027-xx-B19 and 2027-xx-B10/C10) RoHS Compliant Option Blank = Standard Product LF = RoHS Compliant Product REV. 07/27/11 2027-XX-A 2027-XX-B19 — 0.8 mm (0.032 in.) dia. lead wire (Not available in reelpack) 2027-XX-B — 0.8 mm (0.032 in.) dia. lead wire (.236) 8.0 (.314) DIA. 2.3 (.091) 6.4 (.252) 16.8 (.661) 0.8 (.031) 4 PLCS. R 2 PLCS. 19 °8.4 (.331) 6.4 (.252) 14.0 (.551) 12.7 ± 0.5 (.500 ± .020) 65.0 (2.5) 30.0 (1.2) 2 PLCS. LONG MIN. 2027-XX-B10 — 0.8 mm (0.032 in.) dia. lead wire 2027-XX-C10 — 1.0 mm (0.040 in.) dia. lead wire (Not available in reelpack) 8.1 (.318) 2.0 (.078) 1.5 (.060) 12.7 (.500) 0.8 (.030) 2 PLCS. R 2.0 (.075) 2 PLCS. R DIMENSIONS: MM (INCHES) Packaging Specifi cations Model 2027-xx-nn ships standard bulk pack, 100 pcs./bag. The optional reelpack (-BT1) contains 1,000 pcs./reel. Reel is 14 “ in diameter and 2.75 “ wide. 2027-XX-BT1 — 0.8 mm (0.032 in.) dia. lead wire 52.4 (2.1) 10.0 (0.4)