Datasheet > 2049-25-BT1LF

2049-25-BT1LF

更新时间： 2024-01-26 13:00:38

品牌	Logo	应用领域
伯恩斯 - BOURNS		电信电信集成电路
页数	文件大小	规格书
2页	244K
描述
Surge Protection Circuit, ROHS COMPLIANT, PACKAGE-2

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

2049-25-BT1LF 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	ROHS COMPLIANT, PACKAGE-2	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	Factory Lead Time：	12 weeks
风险等级：	5.61	JESD-30 代码：	O-XXSS-W2
功能数量：	1	端子数量：	2
最高工作温度：	85 °C	最低工作温度：	-30 °C
封装主体材料：	UNSPECIFIED	封装形状：	ROUND
封装形式：	SPECIAL SHAPE	峰值回流温度（摄氏度）：	NOT SPECIFIED
表面贴装：	NO	电信集成电路类型：	SURGE PROTECTION CIRCUIT
温度等级：	OTHER	端子形式：	WIRE
端子位置：	UNSPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

2049-25-BT1LF 数据手册

Features

Applications

nꢀ Size:ꢀ8ꢀmmꢀdiameter,ꢀ6ꢀmmꢀlength

nꢀ Lowꢀcapacitance

nꢀ Telecommunicationsꢀequipment

nꢀ Industrialꢀequipment/electronics

nꢀꢀConsumerꢀelectronicsꢀꢀ

nꢀꢀHighꢀinsulationꢀresistance

nꢀ RoHSꢀcompliant*

nꢀ ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀULꢀRecognized

ꢀ

ꢀꢀ2049ꢀSeriesꢀMediumꢀDutyꢀ2-ElectrodeꢀGasꢀDischargeꢀTube

Characteristics

Test Methods per ITU-T K.12 and IEC 61643-311.

Model No.

Characteristic

2049-07

2049-09

2049-12

2049-13

2049-14

2049-23

DC Sparkover ±30 % @ 100 V/s

75 V

90 V

120 V

130 V

145 V

230 V

Impulse Sparkover ⁽¹⁾

100 V/µs

1000 V/µs

< 500 V

< 600 V

< 500 V

< 600 V

< 500 V

< 700 V

< 500 V

< 700 V

< 500 V

< 700 V

< 500 V

< 700 V

Model No.

Characteristic

2049-25

2049-30

2049-35

2049-40

2049-47

2049-60

DC Sparkover ±30 % @ 100 V/s

250 V

300 V

350 V

400 V

470 V

600 V

Impulse Sparkover ⁽¹⁾

100 V/µs

1000 V/µs

< 500 V

< 700 V

< 900 V

< 700 V

< 900 V

< 800 V

< 1000 V

< 900 V

< 1100 V

< 1300 V

(1)

Impulse Sparkover voltage is deﬁned as typical values of distribution.

Insulation Resistance (IR) ⁽²⁾....................................50 / 100 / 250 Vdc ................................................. > 10 GW

Glow Voltage ...........................................................10 mA..................................................................... ~ 70 V

Arc Voltage..............................................................1 A.......................................................................... ~ 10 V

Glow-Arc Transition Current.................................................................................................................... < 1 A

Maximum Capacitance............................................1 MHz..................................................................... < 1.5 pF

Impulse Discharge Current......................................20,000 A, 8/20 µs .................................................. 1 operation

15,000 A, 8/20 µs .................................................. 10 operations

Alternating Discharge Current.................................20 A, 50 Hz, 1 sec. ................................................ 1 operation

65 A, Single, 9 cycles ............................................ 1 operation

Impulse Life.............................................................100 A 10/1000 µs .................................................. 500 operations

Operating Temperature............................................................................................................................ -30 to +85 ºC

Storage Temperature............................................................................................................................... -40 to +150 °C

DC Holdover Voltage ⁽³⁾........................................................................................................................... < 150 ms

Climatic Category (IEC 60068-1)............................................................................................................. 40 / 90 / 21

Notes:

• UL Recognized component, UL File E153537.

• At delivery AQL 0.65, level II DIN ISO 2859.

(2)

DC Breakdown Voltage

75–90 V

DC Measuring Voltage

50 V

120–400 V

470–600 V

100 V

250 V

(3)

DC Breakdown Voltage

75–145 V

DC Holdover Voltage

52 V

230 V

80 V

250 V

300–600 V

135 V

150 V

*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.

Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspeciﬁcꢀapplications.

下载PDF

与2049-25-BT1LF相关器件

型号	品牌	描述	获取价格	数据表
2049-25-B-T1LF	BOURNS	2049 Series Medium Duty 2-Electrode Gas Discharge Tube	获取价格
2049261103	MOLEX	Telecom and Datacom Connector,	获取价格
2049270201	MOLEX	SlimStack Board-to-Board Receptacle, 0.40mm Pitch, FSB3 Floating Series, 3.00mm Mated Heig	获取价格
2049270401	MOLEX	SlimStack Board-to-Board Receptacle, 0.40mm Pitch, FSB3 Floating Series, 3.00mm Mated Heig	获取价格
2049270501	MOLEX	SlimStack Board-to-Board Receptacle, 0.40mm Pitch, FSB3 Floating Series, 3.00mm Mated Heig	获取价格
2049270601	MOLEX	SlimStack Board-to-Board Receptacle, 0.40mm Pitch, FSB3 Floating Series, 3.00mm Mated Heig	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

2049-25-BT1LF

2049-25-BT1LF 技术参数

2049-25-BT1LF 数据手册

与2049-25-BT1LF相关器件

与2049-25-BT1LF相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

2049-25-BT1LF

2049-25-BT1LF 技术参数

2049-25-BT1LF 数据手册

与2049-25-BT1LF相关器件

与2049-25-BT1LF相关文章

您还可以找

您在本页遇到什么问题？