2027-47-BT1LF

Features Additional Information ■ 8 mm diameter, 6 mm long Click these links for more information: ■ UL Recognized ■ Custom configurations available ■ High surge current rating PRODUCT TECHNICAL INVENTORY SAMPLES SELECTOR LIBRARY ■ Stable breakdown throughout life CONTACT ■ RoHS compliant* versions available 2027 Series - 2-Pole Gas Discharge Tube Characteristics Test Methods per ITU-T K.12, IEEE C62.31 and IEC 61643-311 GDT standards. Characteristic DC Sparkover ±15 % (±20 % for Models 2027-07 & 2027-09) @ 100 V/s Impulse Sparkover (1) 100 V/μs 1000 V/μs Characteristic Model No. 2027-07 2027-09 2027-15 2027-20 2027-23 2027-25 75 V 90 V 150 V 200 V 230 V 250 V 300 V 500 V 300 V 500 V 350 V 575 V 400 V 600 V 450 V 675 V 475 V 700 V 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 (1) 100 V/μs 1000 V/μs 550 V 800 V 600 V 875 V 650 V 925 V 675 V 950 V 725 V 1000 V 850 V 1100 V (1) Impulse Sparkover voltage is defined as typical values of distribution. Insulation Resistance .........................100 V (50 V for Models 2027-07 and 2027–09) ..................... > 1010 Ω Glow Voltage ......................................10 mA ..................................................................................... ~ 70 V Arc Voltage .........................................> 1A ........................................................................................ ~ 10 V Glow-Arc Transition Current ............................................................................................................... < 0.5 A Capacitance........................................1 MHz ..................................................................................... < 1 pF DC Holdover Voltage (2) ......................135 V, (52 V for Models 2027-07 and 2027-09, 80 V for Model 2027-15) ........................................................ < 150 ms Impulse Discharge Current .................25000 A, 8/20 μs (3) ................................................................. 1 operation minimum 10000 A, 8/20 μs .................................................................... 10 operations 2000 A, 10/350 μs .................................................................. 2 operations 500 A, 10/1000 μs ................................................................. 400 operations 100 A, 10/1000 μs or 10/700 μs ............................................. 1000 operations Alternating Discharge Current ............65 Arms, 11 cycles (3) .............................................................. 1 operation minimum 10 Arms, 1 s ........................................................................... 10 operations Operating and Storage Temperature .................................................................................................. -55 to +125 °C Climatic Category (IEC 60068-1)........................................................................................................ 55/125/21 Moisture Sensitivity Level .................................................................................................................. 1 ESD Classification (HBM).................................................................................................................. N/A Notes: • UL recognized component, UL File E153537. • Model number marking on tube: 27-xxxV. • Sparkover limits ±20 % after life, IR >108 Ω (-25 %, +30 % for Models 2027-07, 2027–09 and 2027–60). • At delivery AQL 0.65 Level II, DIN ISO 2859. (2) (3) Network applied. DC Sparkover may exceed ±20 % after discharge, but will continue to protect without venting. WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Applications ■ Telecommunications ■ Industrial electronics ■ Commercial electronics ■ Consumer electronics 2027 Series - 2-Pole Gas Discharge Tube Product Dimensions 2027-XX-A 6.0 ± 0.3 (.236 ± .012) DIA. 2.5 ± 0.25 (.098 ± .010) 2027-XX-B — 0.8 ± .04 mm (0.032 ± 0.002 in.) dia. lead wire 2027-XX-C — 1.0 ± .04 mm (0.039 ± 0.002 in.) dia. lead wire 30.5 ± 0.7 MIN. (1.2 ± 0.028) 30.5 ± 0.4 LONG (1.20 ± .016) 2 PLCS. 8.0 ± 0.4 DIA. (.314 ± .016) 2027-XX-B19 — 0.8 ± 0.04 mm (0.032 ± 0.002 in.) dia. lead wire (Not available in reelpack) 2027-XX-B10 — 0.8 ± .04 mm (0.032 ± 0.002 in.) dia. lead wire 2027-XX-C10 — 1.0 ± .04 mm (0.039 ± 0.002 in.) dia. lead wire (Not available in reelpack) 16.8 ± 0.4 (.661 ± .016) 12.7 ± 0.3 (.500 ± .012) 6.4 ± 0.4 (.252 ± .016) 1.5 ± 0.3 (.059 ± .012) 2.0 ± 0.3 (.079 ± .012) 14.0 ± 0.4 (.551 ± .016) DIMENSIONS: 12.7 ± 0.5 (.500 ± .020) How to Order MM (INCHES) Packaging Specifications 2027 - xx - x nn T1 LF Model Number Designator 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 8.1 ± 0.3 (.319 ± .012) Model 2027-XX-A 2027-XX-B 2027-XX-C 2027-XX-B10 2027-XX-C10 2027-XX-B19 2027-XX-C19 2027-XX-BT1 2027-XX-CT1 Standard Packaging Quantity Bulk (Bag) Tray Box Reel 250 1000 100 500 100 500 100 1000 100 1000 100 500 100 500 1000 1000 2027-XX-BT1 — 0.8 ± 0.04 mm (0.032 ± 0.002 in.) dia. lead wire Reel is 14-inches in diameter and 2.75-inches wide. 52.0 MIN. (2.047) 10.0 ± 0.5 (0.4 ± .020) REV. B 12/20 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL