JSE-401M-2040 [HUAXINAN]
Surge Absorbers;
| 型号： | JSE-401M-2040 |
| 厂家： | 
HuaXinAn Electronics CO.,LTD |
| 描述： | Surge Absorbers |
| 文件： | 总5页 (文件大小：511K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surge Absorbers
Size: Ø2.0x4.0mm
500A
1 Application:
4
·For instantaneous over-voltage protection to ADSL,ISDN,MODEM,FAX,TEL,Power Supplies,Alarm systems.
·For instantaneous over-voltage protection to RS485,RS232 port, CATV,video transceiver.
·For instantaneous over-voltage protection to ammeter,water meter auto admin system, etc
2 Features
·Small capacitance and excellent insulation resistance(100MΩ min).
·Small size,No polarity.No dark effect.
·Low electrode capacitance(1pF max).
·Quick response for electrostatic,surge voltage and low limiting voltage.
·Stable for repeated discharge test conditions.
·Working temperature: -25℃ ~ +65℃. Storage temperature: -25℃ ~ +85℃.
3 Electrical Characteristics
DC Spark-Over Voltage
Vs(V)
Insulation Resistance
Capacitance
of electrostatic
1KHz-6V(PF)
Surge current
capacity 8/20us
Surge Life
Part Number
Test voltage
IR (MΩ)
Nominal valu（e min-max)
140V (98V-182V)
180V (144V-216V)
200V (160V-240V)
250V (200V-300V)
300V (240V-360V)
400V (320V-480V)
470V (400V-560V）
500V (400V-600V)
600V (480V-720V)
1000V (800V-1200V)
JSE-141N-2040
JSE-181N-2040
JSE-201M-2040
JSE-251M-2040
JSE-301M-2040
JSE-401M-2040
JSE-471M-2040
JSE-501M-2040
JSE-601M-2040
JSE-102M-2040
DC50V
DC100V
1KHz-10KV
Max
>100MΩ
1PF(MAX)
500A
DC250V
DC500V
4 Dimension(Diameter 2.0mm , Length 4.0mm)
1
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Surge Absorbers
5 Marking of colour code：
Model
Colour
Brown
Gray
JSE-141N-2040
JSE-181N-2040
JSE-201M-2040
JSE-251M-2040
JSE-301M-2040
JSE-401M-2040
JSE-471M-2040
JSE-501M-2040
JSE-601M-2040
JSE-102M-2040
Red
Red
orange
yellow
yellow
Green
Blue
Black
6 Part Number System（型号构成）:
Example
JSE
—
301 M — 2040
④
No
Symbols Explain
JSE series
Series Name
The symbol denoting nominal DC spark over voltage shall be expressed by three
numerals.The first and second numerals shall represent the significant figures of
nominal DC spark over voltage in volts(V),and the third numerals shall represent the
number of zeros ,following the significant figures. Example) 301——30×10¹=300
Nominal DC spark over
voltage
Tolerances of DC Spark over
Voltage
Tolerances: L — ±15% ； M — ±20% ；N — ±30% ；
Dimension :Diameter: φ2.0mm , Length: 4.0mm)
④ Glass Tube Size
2
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Surge Absorbers
7 Initial Characteristices 基本特性 :
项目
测试条件
规格值 Specification
Test Item
Test Method
直流放电电压
DC Spark-Over
VoltageVs(V)
逐渐地增加测量使用直流电压，即可知其开始电压，测
定电流为一毫安与测定时间最大为一秒 (1sec).(1mA)
(Add and measure the DC Voltage gradually Maxto get
the discharge threshold voltage. The measuring current
is 1mA/1 second max.)
依型号而定
(It depands on each part number.)
内绝缘电阻
在规定的设定直流电压下，跨在两端引线，即测量其内
100MΩ或大于 100MΩ
Insulation Resistance 绝缘电阻值.(Measure the insulation resistance of two
(100MΩ min.)
end of leadwire under the specified DC voltage.)
静电电容
使用频率 1KHZ 与小于或等于 6V 直流电压之电源，即
测量其静电电容量 Measure the Electrostatic
1PF 或小于 1PF
Capacitance C(pF)
(1pF max.)
Capacitance under the test condition of 1KHz,DC
6V(max).
8 Enviromental Characteristics(环境试验） :
试验项目
试验方法
性能 Characteristics
Test Item
Test Method
耐寒性(依据 JIS C0020)
放置于-40℃±3℃之环境中 1000 小時后,取出置于常温常湿中 4
满足各个特性之规格值
Within standard
Cold Resistance JIS C0020 小時后,检测直流开始放电电压，绝缘阻抗，静电容量及检查外观.
After -40±3℃(1000hrs) / room temp.,normal humidity(4 hrs)
cycle,measure the properties.
mentioned in Initial
Characteristics.
耐热性(依据 JIS C0021)
放置于 125℃±2℃之环境中 1000 小時后,取出置于常温常湿中 4 满足各个特性之规格值
Heat Resistance JIS C0021 小時后,检测直流开始放电电压，绝缘阻抗，静电容量及检查外观.
After 125±2℃(1000hrs) / room temp.,normal humidity(4 hrs)
cycle,measure the properties.
Within standard
mentioned in Initial
Characteristics.
耐湿性(依据 JIS C0022)
Humidity Resistance JIS
C0020
放置于85℃±2℃ RH85%之环境中1000小時后,取出置于常温常 满足各个特性之规格值
湿中 4 小時后,检测直流开始放电电压，绝缘阻抗，静电容量及
检查外观。
Within standard
mentioned in Initial
Characteristics.
After 85±2℃, 85% RH (1000hrs)/room temp., normal humidity
(4hrs)cycle, measure the properties.
温度周期(依据 JISC0025)
-40℃±3℃(30 分)~(常温 3 分)~125℃±2℃(30 分)为 1 周期,重复
满足各个特性之规格值
Within standard
Temperature Cycle Test (JIS 25 次后,取出置于常温常湿中 4 小時后,检测直流开始放电电压，
C0025)
绝缘阻抗，静电容量及检查外观.
mentioned in Initial
Characteristics.
25 times repetition of cycle -40±3℃ (30 Min.),roon temp., (4
Min.),125±2℃(30 Min.),room temp., normal humidity(4hrs) .
3
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9 Mechanical Characteristics机构特性 :
试验项目
试验方法
结果
Test Item
Test Method
Result
拉力强度(依据 JIS C0051) 施加 2.5Kgf 之荷重于导线约 30 秒钟后,检测直流开始放电电压,
满足各个特性之规格值
Within standard
mentioned in Initial
Characteristics.
满足各个特性之规格值
Within standard
mentioned in Initial
Characteristics.
Pull Strength (JIS C0051)
绝缘阻抗,靜电容量及检查外观. (Apply 2.5 kgs load
approximately 30 seconds, then check for pull-out and breaking
of the lead wire.)
弯曲強度 (依据 JIS C0051) 距离导线熔接点根部 3mm 处,使用曲率半径 0.75~0.80mm 之治
Flexure Strength(JIS
C0051)
具,与轴方向垂直角度,荷 0.25Kgf 弯曲后回复原状,反复 2 次后,
检测直流开始放电电压,绝缘阻抗,靜电容量及检查外观.(Bend
the lead wire, with jig which radius is 0.75~0.8mm, at the point
of 3mm from the body, under 0.25 kgs load applied at the right
angle the direction of the amis and get the bent lead wire back
to its original poing after the procedure was repeated 2 times.)
10 Solder Characteristics 焊锡特性 :
试验项目
试验方法
结果
Result
Test Item
Test Method
焊锡附着性
将沾过助焊剂之导线，自距离导线熔接点根部 3mm 处起，浸于
導線須均勻附著 90%上.
(依据 JIS C0050 4.6 项) 265±5℃之焊锡液中 5 秒钟后，将导线之助焊剂洗净后，检查焊锡附 (Lead wire is evenly
Solderability (JIS
C0050,4.6)
着情形.(Apply flux and immerse in molten solder, up to the point
covered by solder over
of 3mm from the body,for 5 sec. (265℃±5℃). Wash the leadwire and 90%.)
check for soldering adhesion.)
焊锡耐热性
(依据 JISC0051)
Solder Heat
将沾过助焊剂之导线，自距离导线熔接点根部 2mm 处起，浸于
265±5℃之焊锡液中 10 秒钟后,检测直流开始放电电压,绝缘阻抗,靜电
容量及检查外观. (Lead wire is dipped up to the point of
2mm from the body, into 265℃±5℃ solder.for 10±1 sec.And
measure the properties.)
满足各個特性之规格值
Within standard
mentioned in Initial
Characteristics.
(JIS C0051)
11 Surge Characteristics 突波特性 :
试验项目
试验方法
结果
Test Item
Test Method
Result
突波寿命(JSE)
(100X1000)μsec-1KV 之突波,变换极向各 6 次,每隔 30 秒施加于试料 24 次后,检测直流
开始放电电压,绝缘阻抗,靜电容量及检查外观(Apply a standard impulse voltage
直流开始放电电压 JSE
△Vs/Vs≦30% (DC sparkover
Life(JSE)
(10X700)μsec)of 1KV for 5 times with intervals of 30 sec., and then change the polarity volatage JSE:
of the surge and apply a impulse again. And similarly, apply a impulse
voltage((100X1000)μsec) of 1KV. Total apply 24 times. Then measure DC spark-over
voltage, IR & Capacitance.)
△Vs/Vs≦30%)
突波寿命(JSE)
每间隔 10 秒施加 10KV 之电压于 1500PF 之电容器通过试料,做 200 次(Apply 10 KV
(Insulation Resistance &
Life(JSE)
voltage charged in 1500pF condenser and apply the current to the specimen,200 times Capacitance to meet the
at 10 seconds of intervals.)
specified value.Appearance:
No cracks or failures .)
4
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Surge Absorbers
12 Taping 包装 :
Mark 符号
W
P
T
Z
L1-L2
S
t
L
D1
D
Dimension(mm) 52±2.0 5.0±0.5 6.0±1.0 1.2 max 1.0 max 0.8 max 3.2 max 4.0±1.0
Φ0.5
Φ2.0±0.5
13 Package 装箱 :
Item 项目
长 Length
宽 Width
高 Height
数量 Quantity
A=255mm
B=75mm
C=68mm
3000pcs
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5
Specifications are subject to change without notice
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Tel:+86-755-27465585
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