参数资料
型号: 2057-25-BT1LF
厂商: Bourns Inc.
文件页数: 2/2页
文件大小: 0K
描述: SURGE ARRESTER GDT 250V AXIAL
标准包装: 500
系列: 2057
电压 - DC 击穿(标称值): 250V
脉冲放电电流 (8/20us): 5.0kA
容差: ±20%
极数: 2
故障短路:
安装类型: 通孔
封装/外壳: 轴向圆柱形
包装: 带卷 (TR)
电流 - AC 放电(标称值): 5A
2057 Series Light Duty 2-Electrode Miniature Gas Discharge Tube
Product Dimensions
MIN.
20
(0.78)
LONG
0.8 ± 0.05
(.031 ± .002)
DIA.
5.5 +0.3/-0.5
(.217 + .012/-.020)
DIA.
2 PLCS.
6.0 +0.3/-0.5
DIMENSIONS:
MM
(INCHES)
(.236 +.012/-.020)
Packaging Speci?cations
Model 2057 ships standard bulk, 100 pcs. per tray; 5 trays per box (500 units). The optional reelpack (-BT1) contains 500 pcs. per reel;
2 reels per box (1K units).
6.0 + 1.4
(.236 +.055)
MAX.
330 ± 4.0
(12.992 ± .157)
DIA.
1.5
(.059)
TYP.
10.0 ± 0.5
(.394 ± .020)
100.0
(3.937)
TYP.
52 ± 2
(2.047 ± .079)
64 ± 3
DIMENSIONS:
MM
(INCHES)
68.0
(2.677)
TYP.
(2.520 ± .118)
How to Order
2057 - xx - B T1 LF
Model Number Designator
Voltage (Divided by 10)
07 = 75 V 25 = 250 V
09 = 90 V 30 = 300 V
12 = 120 V 35 = 350 V
13 = 130 V 40 = 400 V
15 = 150 V 47 = 470 V
23 = 230 V
Leads
B = 0.8 mm
Packaging
(Blank) = Bulk Packaging (Standard)
T1 = Reelpack (Optional)
Asia-Paci?c:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
RoHS Compliancy
LF = RoHS Compliant Product
REV. A 0 6 /12
Speci?cations are subject to change without notice.
Customers should verify actual device performance in their speci?c applications.
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