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參數資料
| 型號： | B57621C472J62 |
| 英文描述： | HEISSLEITER SMD 4700 OHM BETA 3520 |
| 中文描述： | HEISSLEITER貼片4700歐姆測試版3520 |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 757K |
| 代理商： | B57621C472J62 |
Siemens Matsushita Components
41
Applications
G
Temperature compensation
G
Hybrid circuits
G
Data systems
G
Telecom systems
G
Automotive electronics
G
Crystal oscillators
G
LC displays
Features
G
Small dimensions, EIA size 0805
G
Silver palladium terminations
G
Cost-effective
G
Suitable for automatic placement
G
Suitable for wave and reflow soldering
G
Available on tape (PU: 4000 pcs)
Options
Alternative resistance ratings and resistance tolerance
<
5% available on request
+: J for
R/R
N
=
±
5 %
K for
R/R
N
=
±
10 %
M for
R/R
N
=
±
20 %
1) Depends on mounting situation
Climatic category (IEC 68-1)
Max. power at 25
°
C (on PCB)
Resistance tolerance
Rated temperature
B value tolerance
Dissipation factor (on PCB)
Thermal cooling time constant (on PCB)
Heat capacity
P
25
R/R
N
T
N
B/B
δ
th
1)
τ
c
1)
C
th
1)
55/125/21
210
±
5 %,
±
10 %,
±
20 %
25
±
3 %
approx. 3,5
approx. 10
approx. 35
mW
°
C
mW/K
s
mJ/K
Type
R
25
220
330
470
680
1 k
2,2 k
4,7 k
No. of R/T
characteristic
B
25/100
K
3100
3250
3250
3450
3450
3300
3530
Ordering code
C 620/220/+
C 620/330/+
C 620/470/+
C 620/680/+
C 620/1 k/+
C 620/2,2 k/+
C 620/4,7 k/+
3207
3204
3204
3206
3206
1304
1010
B57620-C221-+962
B57620-C331-+962
B57620-C471-+962
B57620-C681-+962
B57620-C102-+962
B57620-C222-+62
B57620-C472-+962
Dimensions in mm
Approx. weight 13 mg
Termination
Temperature Measurement
SMDs
B57620
C 620
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相關代理商/技術參數 |
參數描述 |
|---|---|
| B57621C472K62 | 功能描述:熱敏電阻 - NTC 1206 4K7 K62 B-3520 RoHS:否 制造商:EPCOS 電阻:10 kOhms 功率額定值:150 mW 容差:2 % 端接類型:Radial 系列:B57703M 工作溫度范圍:- 55 C to + 125 C |
| B57621C472M62 | 功能描述:熱敏電阻 - NTC 1206 4K7 M62 B-3520 RoHS:否 制造商:EPCOS 電阻:10 kOhms 功率額定值:150 mW 容差:2 % 端接類型:Radial 系列:B57703M 工作溫度范圍:- 55 C to + 125 C |
| B57621C473J62 | 功能描述:熱敏電阻 - NTC 1206 47K J62 B-3920 RoHS:否 制造商:EPCOS 電阻:10 kOhms 功率額定值:150 mW 容差:2 % 端接類型:Radial 系列:B57703M 工作溫度范圍:- 55 C to + 125 C |
| B57621C473K62 | 功能描述:熱敏電阻 - NTC 1206 47K K62 B-3920 RoHS:否 制造商:EPCOS 電阻:10 kOhms 功率額定值:150 mW 容差:2 % 端接類型:Radial 系列:B57703M 工作溫度范圍:- 55 C to + 125 C |
| B57621-C473-K62 | 制造商:TDK-EPC 功能描述:Thermistor NTC 47KOhm 10% 2-Pin 1206 Blister T/R |
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