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B57364S409M

thermistors - ntc 4 ohms 9.5amps 3060k

器件类别：电路保护   

厂商名称：EPCOS (TDK)

器件标准：  

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参数 预览 参数对比
器件参数
参数名称
属性值
Manufacture
EPCOS
产品种类
Product Category
Thermistors - NTC
RoHS
Yes
电阻
Resistance
4 Ohms
功率额定值
Power Rating
5.1 W
容差
Tolerance
20 %
端接类型
Termination Style
Radial
工作温度范围
Operating Temperature Range
- 55 C to + 170 C
电流额定值
Current Rating
9.5 A
Dimensions
21 mm Dia. x 7 mm W x 28 mm H
Lead Diamete
1 mm
引线间隔
Lead Spacing
7.5 mm
系列
Packaging
Bulk
工厂包装数量
Factory Pack Quantity
250
类型
Type
NTC
Voltage
230 V
文档预览
NTC thermistors for
inrush current limiting
Leaded and coated disks
Series/Type:
Date:
B57364S0***M0**
May 2013
© EPCOS AG 2013. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Inrush current limiters
ICLs
B57364S0***M0**
S364
Applications
Switch-mode power supplies
Soft-start motors, e.g. in vacuum cleaners
Features
Useable in series connections
up to 265 V
RMS
Coated thermistor disk
Kinked leads of tinned copper wire
Wide resistance range
Manufacturer's logo, NTC and resistance value
stamped on
UL approval (E69802)
Options
Resistance tolerance <20% and alternative lead
configurations available on request
Delivery mode
Bulk (standard) or with cardboard tape on 500-mm reel
General technical data
Climatic category
Max. power
Resistance tolerance
Rated temperature
Dissipation factor
Thermal cooling time constant
Heat capacity
(IEC 60068-1)
(at 25
°C)
Dimensional drawing
Dimensions in mm
Approx. weight 4 g
(in air)
(in air)
P
max
∆R
R
/R
R
T
R
δ
th
τ
c
C
th
55/170/21
5.1
±20
25
approx. 24
approx. 100
approx. 2400
W
%
°C
mW/K
s
mJ/K
Electrical specification and ordering codes
R
25
Ω
1
2
2.5
4
5
10
I
max
(0...65
°C)
A
16.0
12.0
11.0
9.5
8.5
7.5
C
test1)
230 V AC
µF
1000
1000
1000
1000
1000
1000
C
test1)
110 V AC
µF
4000
4000
4000
4000
4000
4000
R
min
Ordering code
(@ I
max
, 25
°C)
Ω
0.021
0.036
0.044
0.059
0.073
0.098
B57364S0109M0**
B57364S0209M0**
B57364S0259M0**
B57364S0409M0**
B57364S0509M0**
B57364S0100M0**
** = Delivery mode
00 = Bulk
51 = Reel packing
1) For details on the capacitance C
test
please refer to "Application notes", chapter 1.6.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 18
Inrush current limiters
ICLs
B57364S0***M0**
S364
Reliability data
Test
Storage in
dry heat
Standard
IEC
60068-2-2
Test conditions
∆R
25
/R
25
(typical)
< 10%
Remarks
No visible
damage
Storage in damp
heat, steady state
Termal schock
Endurance
Cyclic
endurance
Maximum
permissible
capacitance test
Note
Storage at upper
category temperature
T: 170
°C
t: 1000 h
IEC
Temperature of air: 40
°C
60068-2-78 Relative humidity of air: 93%
Duration: 21 days
IEC
Lower test temperature: 55
°C
60068-2-14 t: 30 min
Upper test temperature: 170
°C
t: 30 min
Time to change from lower to
upper temperature: < 30 s
Number of cycles: 10
IEC
Ambient temperature: 25
±5 °C
60539-1
I = I
max
t: 1000 h
IEC
Ambient temperature: 25
±5 °C
60539-1
I = I
max
On-time = 1 min
Cooling time = 5 min
Number of cycles: 1000
IEC
Ambient temperature: 25
±5 °C
60539-1
Capacitance = C
test
Number of cycles: 1000
< 5%
No visible
damage
No visible
damage
< 10%
< 10%
No visible
damage
No visible
damage
< 10%
< 5%
No visible
damage
The self-heating of a thermistor during operation depends on the load applied and the
applicable dissipation factor.
When loaded with maximum allowable current/power and the specified dissipation factor is
taken as a basis, the NTC thermistor may reach a mean temperature of up to 250
°C.
The heat developed during operation will also be dissipated through the lead wires. So the
contact areas, too, may become quite hot at maximum load.
When mounting NTC thermistors you have to ensure that there is an adequate distance
between the thermistor and all parts which are sensitive to heat or combustible.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 18
Inrush current limiters
ICLs
B57364S0***M0**
S364
Resistance versus temperature
S364 series
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 18
Inrush current limiters
ICLs
B57364S0***M0**
S364
Resistance versus current
S364 series
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 18
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参数对比
与B57364S409M相近的元器件有：B57364S259M51、B57364S209M51、B57364S100M51、B57364S409M51、B57364S509M51、B57364S109M51、B57364S0121M000、B57364S259M。描述及对比如下：
型号 B57364S409M B57364S259M51 B57364S209M51 B57364S100M51 B57364S409M51 B57364S509M51 B57364S109M51 B57364S0121M000 B57364S259M
描述 thermistors - ntc 4 ohms 9.5amps 3060k thermistors - ntc 2.5 ohms 11amps 2900k thermistors - ntc 2 ohms 12amps 2900k thermistors - ntc 10 ohms 7.5amsp 3300k thermistors - ntc 4 ohms 9.5amps 3060k thermistors - ntc 5 ohms 8.5amps 3060k thermistors - ntc 1 ohms 16amps 2800k thermistors - ntc s364/120/M ntc thermistor thermistors - ntc 2.5 ohms 11amps 2900k
Manufacture EPCOS EPCOS EPCOS EPCOS EPCOS EPCOS EPCOS EPCOS -
产品种类
Product Category		 Thermistors - NTC Thermistors - NTC Thermistors - NTC Thermistors - NTC Thermistors - NTC Thermistors - NTC Thermistors - NTC Thermistors - NTC -
RoHS Yes Yes Yes Yes Yes Yes Yes Yes -
电阻
Resistance		 4 Ohms 2.5 Ohms 2 Ohms 10 Ohms 4 Ohms 5 Ohms 1 Ohms 120 Ohms -
功率额定值
Power Rating		 5.1 W 5.1 W 5.1 W 5.1 W 5.1 W 5.1 W 5.1 W 5.1 W -
容差
Tolerance		 20 % 20 % 20 % 20 % 20 % 20 % 20 % 20 % -
端接类型
Termination Style		 Radial Radial Radial Radial Radial Radial Radial Radial -
工作温度范围
Operating Temperature Range		 - 55 C to + 170 C - 55 C to + 170 C - 55 C to + 170 C - 55 C to + 170 C - 55 C to + 170 C - 55 C to + 170 C - 55 C to + 170 C - 55 C to + 170 C -
电流额定值
Current Rating		 9.5 A 11 A 12 A 7.5 A 9.5 A 8.5 A 16 A - -
Dimensions 21 mm Dia. x 7 mm W x 28 mm H 21 mm Dia. x 7 mm W x 28 mm H 21 mm Dia. x 7 mm W x 28 mm H 21 mm Dia. x 7 mm W x 28 mm H 21 mm Dia. x 7 mm W x 28 mm H 21 mm Dia. x 7 mm W x 28 mm H 21 mm Dia. x 7 mm W x 28 mm H 21 mm Dia. x 7 mm W x 28 mm H -
Lead Diamete 1 mm 1 mm 1 mm 1 mm 1 mm 1 mm 1 mm 1 mm -
引线间隔
Lead Spacing		 7.5 mm 7.5 mm 7.5 mm 7.5 mm 7.5 mm 7.5 mm 7.5 mm 7.5 mm -
系列
Packaging		 Bulk Reel Reel Reel Reel Reel Reel Bulk -
工厂包装数量
Factory Pack Quantity		 250 1000 1000 1000 1000 1000 1000 1000 -
类型
Type		 NTC NTC NTC NTC NTC NTC NTC NTC -
Voltage 230 V 230 V 230 V 230 V 230 V 230 V 230 V 230 V -
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