参数	值
产品	陶瓷放电管(GDT)
型号编码	B88069X7921T702
说明	陶瓷放电管(GDT)   8.10mmNom. 1.5pF ±20%
品牌	TDK-EPCOS(TDK-爱普科斯)
起订量	700
最小包	700
现货	1608 [库存更新时间：2025-04-19]
系列	B88069X
Discontinue Issue Date	2019/11/15 0:00:00
Last Purchase Order Date	2020/02/21 0:00:00
Last Shipment Date	2020/05/21 0:00:00
Recommended Alternate Part No.	B88069X7921T702
Fail Safe (Short-circuit Spring)	No
DC Powerline	No
AC Powerline class I	No
AC Powerline class II	No
AC Powerline class III	No
Follow Current Capability	No
Temporary Over Voltage Capability	No
电极数	3
UL Certificate UL497B	E163070
UL Certificate UL1449	E319264
Mounting Method	Surface Mount
Soldering Method	Reflow Soldering
Climate Category [IEC 600068-1]	40/90/21
Applications	General
长度	8.10mmNom.
Length (Nom.) / mm	8.1
高	6.10mm Max.
Height (Max.) / mm	6.1
Width or Diameter	6.00mm Nom.
直径	6mm
电容	1.5pF
直流火花放电电压	350V
偏差	±20%
绝缘电阻	10000M Ohms
Service Life	1 operation 50Hz, 0.18s [9 cycles] / A:30
Service Life	1 operation [8/20µs] / A:15000
Service Life	1 operation [10/350µs] / A:2000
标称交流放电电流	10A
标称脉冲放电电流	10000A
Glow Voltage / V	200
Glow to Arc Transition Current / A	1
Arc Voltage [1A] / V	30
脉冲火花放电电压	900
Impulse Sparkover Voltage (Max.) [100V/µs] / V	800
Packaging	Axial Taping Reel
Weight / g	1.4