파트넘버.co.kr B57311 데이터시트 PDF


B57311 반도체 회로 부품 판매점

(B573xx) Temperature Measurement SMD NTC Thermistors



EPCOS 로고
EPCOS
B57311 데이터시트, 핀배열, 회로
Temperature Measurement
SMD NTC Thermistors with Nickel Barrier Termination, Size 0603
B573**
V 3**
Applications
I Temperature measurement and compensation in
mobile phone applications
(e.g. battery pack, TCXO, LCD)
data systems
automotive electronics
0,8±0,15
0,9 max.
Features
I Multilayer SMD NTC with inner electrodes
I Ni barrier termination (Ag/Ni/Sn)
I High accuracy: ± 5 % in resistance,
B value tolerance down to ± 1,5 % available on request
I Excellent long-term ageing stability in high-temperature
and high-humidity environment
I Superior resistance stability during soldering (change < 1 %)
Termination
TNT0396-Y
Dimensions in mm
Approx. weight 6 mg
Options
Alternative resistance ratings, resistance tol. < 5 % and B value tol. < 3 % available on request
Delivery mode
Cardboard tape, 180-mm reel, PU: 4000 pcs (standard); 330-mm reel, PU: 16000 pcs (on request)
Climatic category (IEC 60068-1)
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
P251)
RN/RN
TN
B/B
δth1)
τc1)
Cth1)
55/125/56
180
± 5 %, ± 10 %
25
±3%
approx. 3,0
approx. 4,0
approx. 12,0
mW
°C
mW/K
s
mJ/K
R25
47
100
150
220
330
470
680
1,0 k
1,5 k
10 k
No. of R/T
characteristic
8501
8501
8501
8501
8501
8502
8502
8502
8502
8502
B25/50
K
3470
3470
3470
3470
3470
3940
3940
3940
3940
3940
B25/85
K
3540
3540
3540
3540
3540
3980
3980
3980
3980
3980
B25/100
K
3550
3550
3550
3550
3550
4000
4000
4000
4000
4000
Ordering code
B57311V2470+060
B57311V2101+060
B57311V2151+060
B57311V2221+060
B57311V2331+060
B57321V2471+060
B57321V2681+060
B57321V2102+060
B57321V2152+060
B57321V2103+060
1) Depends on mounting situation
50 05/02


B57311 데이터시트, 핀배열, 회로
Temperature Measurement
SMD NTC Thermistors with Nickel Barrier Termination, Size 0603
B573**
V 3**
R25
2,2 k
3,3 k
4,7 k
6,8 k
10 k
15 k
22 k
33 k
47 k
68 k
100 k
No. of R/T
characteristic
8503
8503
8503
8503
8503
8503
8503
8503
8503
8503
8503
+: J for RN/RN = ± 5 %
K for RN/RN = ± 10 %
B25/50
K
4390
4390
4390
4390
4390
4390
4390
4390
4390
4390
4390
B25/85
K
4470
4470
4470
4470
4470
4470
4470
4470
4470
4470
4470
B25/100
K
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
4500
Ordering code
B57331V2222+060
B57331V2332+060
B57331V2472+060
B57331V2682+060
B57331V2103+060
B57331V2153+060
B57331V2223+060
B57331V2333+060
B57331V2473+060
B57331V2683+060
B57331V2104+060
51 05/02




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B57311 thermistor

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(B573xx) Temperature Measurement SMD NTC Thermistors - EPCOS