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参数资料
型号： PTFL04BH471Q2N34B0
厂商： Murata Electronics North America
文件页数： 53/105页
文件大小： 0K
描述： THERMISTOR
标准包装： 100
系列： Posistor®
在 25°C 时的电阻（欧姆）： 470
工作温度： *
安装类型： 通孔
封装/外壳： 圆盘形，5.0mm 直径 x 4.0mm W
供应商设备封装： *
包装： 散装

! Note ? Please read rating and ! CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
? This catalog has only typical speci?cations. Therefore, please approve our product speci?cations or transact the approval sheet for product speci?cations before ordering.
POSISTOR r for Circuit Protection
Overcurrent Protection 125/140V Series
D max.
"POSISTOR" is a circuit protector whose resistance
value in normal operation is very low and in abnormal
situations like overcurrent or overheating, will be
increased to restrain overcurrent. "POSISTOR" can be
used for overcurrent protection against current fuse
or temperature fuse, due to its ability to return to
its initial condition when overcurrent is removed.
T max.
R90E.pdf
Mar.4,2014
c Features
125V Series
F±1.5
?d±0.05
1. Best suited to meet the requirements for power
supplies and motor protection. Error-free operations
are assured by rush current.
(in mm)
2. Circuit is protected until current is turned off.
3. Restores the original low resistance value
automatically once the overload is removed.
4. Non-contact design leads to long life and no noise.
Durable and strong against mechanical vibration
and shock because it is a solid element.
c Applications
D max.
T max.
Circuit Protection :
1. Transformers
140V Series
?d
±0.05
8
2. Transistors
3. Fluorescent Lamps
F±1.5
(in mm)
Max.
Hold Current Hold Current Trip Current Trip Current
Max.
Resistance
Body
Thickness
Lead
Lead
Part Number
Voltage
(at +60°C)
(at +25°C)
(at +25°C)
(at -10°C)
Current
(at +25°C)
Diameter
(T)
Space
Diameter
(V)
(mA)
(mA)
(mA)
(mA)
(A)
(ohm)
(D) (mm)
(mm)
(F) (mm) (phi d) (mm)
PTGL05AR181M7P52B0
PTGL09AR220M6B52B0
PTGL14AR100M6B72B0
PTGL07AR330M6A51B0
PTGL09AR220M6C61B0
PTGL10AR150M6C61B0
PTGL12AR100M6C01B0
PTGL13AR6R8M6C01B0
PTGL16AR5R6M6C01B0
125
125
125
140
140
140
140
140
140
30
135
220
100
140
170
220
290
340
38
175
280
130
180
220
290
370
440
64
290
475
200
280
345
440
575
670
75
340
550
230
330
400
510
670
780
0.3
0.8
1.2
0.5
1.0
1.0
1.0
1.0
2.0
180 ±20%
22 ±20%
10 ±20%
33 ±20%
22 ±20%
15 ±20%
10 ±20%
6.8 ±20%
5.6 ±20%
6.0
10.0
15.0
7.4
9.6
11.6
13.0
14.0
17.0
5.0
5.5
5.5
6.0
6.0
6.0
6.0
6.0
6.0
5.0
5.0
7.5
5.0
6.5
6.5
10.0
10.0
10.0
0.6
0.6
0.6
0.5
0.65
0.65
0.65
0.65
0.65
Maximum Current shows typical capacities of the transformer which can be used.
Please contact us for UL recognized products.
Only PTGL_52B0 type is available in taping type. Please refer to the page of "Package" information for details.
51
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