B57421V2471J62 EPCOS Inc, B57421V2471J62 Datasheet - Page 2

• Manufacturer Part Number: B57421V2471J62
• Description: THERMISTOR NTC 470 OHM 5% 0805
• Manufacturer: EPCOS Inc
• Series: B574**V2r
• Type: NTCr

Specifications of B57421V2471J62

• Resistance In Ohms @ 25°c: 470
• Resistance Tolerance: ±5%
• B Value Tolerance: ±3%
• B25/50: 3940K
• B25/85: 3980K
• B25/100: 4000K
• Operating Temperature: -55°C ~ 125°C
• Power - Max: 210mW
• Mounting Type: Surface Mount
• Package / Case: 0805 (2012 Metric)
• Thermistor Type: NTC
• Resistance: 470ohm
• Beta Value (k): 4000
• Svhc: No SVHC (18-Jun-2010)
• Beta Value Lower Limit Temperature: 25°C
• Operating Temperature Max: +125°C
• Operating Temperature Min: -55°C
• Tolerance: 5 %
• Termination Style: SMD/SMT
• Operating Temperature Range: - 55 C to + 125 C
• Dimensions: 1.25 mm W x 2 mm L x 1.3 mm H
• Power Rating: 210 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/75: -
• Lead Length: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: B57421V2471J 62; B57421V2471J062

Applications
Features
Options
Alternative resistance ratings, resistance
tolerance and B value tolerances available on
request
Delivery mode
Blister tape, 180-mm reel (standard); 330-mm
reel (on request)
General technical data
Climatic category
Max. power
Resistance tolerance
Rated temperature
Dissipation factor
Thermal cooling time constant
Heat capacity
1) Depends on mounting situation
Please read Important notes and
Cautions and warnings at the end of this document.
Temperature measurement
SMDs with nickel barrier termination, case size 0805
Temperature measurement and
compensation in
Multilayer SMD NTC with inner electrodes
Excellent long-term ageing stability in
high-temperature and high-humidity
environment
Superior resistance stability during soldering
(change <1%)
mobile phone applications
(e.g. battery pack, TCXO, LCD)
data systems
automotive electronics
(IEC 60068-1)
(at 25 C, on PCB) P
(on PCB)
(on PCB)
Page 2 of 37
Dimensional drawing
Dimensions in mm
Approx. weight 13 mg
T
C
c
th
R
R
25
th
1)
1)
1)
1)
R
/R
R
55/125/56
210
25
approx. 3.5
approx. 10
approx. 35
3, 5
B574**V
mW
%
mW/K
s
mJ/K
C
V4**