B57421V2681J62 EPCOS Inc, B57421V2681J62 Datasheet - Page 8
![THERMISTOR NTC 680 OHM 5% 0805](/photos/16/24/162475/ptc__smd__thermistor_sml.jpg)
B57421V2681J62
Manufacturer Part Number
B57421V2681J62
Description
THERMISTOR NTC 680 OHM 5% 0805
Manufacturer
EPCOS Inc
Series
B574**V2r
Type
NTCr
Specifications of B57421V2681J62
Package / Case
0805 (2012 Metric)
Resistance In Ohms @ 25°c
680
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
Description Of Terminals
Leadless
Mounting Style
Surface Mount
Pin Count
2
Resistance @ 25c
680Ohm
Thermal Time Constant
10s
Percentage Of Resistance Tolerance @ 25c
±5
Product Length (mm)
2mm
Product Depth (mm)
1.25mm
Resistance
680 Ohms
Tolerance
5 %
Termination Style
SMD/SMT
Operating Temperature Range
- 55 C to + 125 C
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
B57421V2681J 62
B57421V2681J062
B57421V2681J062
1.2
Dimensions (mm)
A
K
T
D
D
P
P
P
W
E
F
G
2)
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement and compensation
SMD NTC thermistors, case size 0805 (2012)
2
0
0
0
2
1
0
1
0.2 mm over 10 sprocket holes.
B
0
Blister tape for case size 0805 (taping to IEC 60286-3)
Case size
0805
(8-mm tape)
1.60
1.40
2.5
1.50
1.00
4.00
2.00
4.00
8.00
1.75
3.50
0.75
2.40
Tolerance
max.
max.
+0.10/–0
min.
min.
0.2
0.10
0.05
0.10
0.30
0.10
0.05
2)
Page 8 of 20
B574**V2