B57321V2681K60 EPCOS Inc, B57321V2681K60 Datasheet - Page 18
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B57321V2681K60
Manufacturer Part Number
B57321V2681K60
Description
THERMISTOR NTC 680 OHM 10% 0603
Manufacturer
EPCOS Inc
Series
B573**V2r
Type
NTCr
Specifications of B57321V2681K60
Resistance In Ohms @ 25°c
680
Resistance Tolerance
±10%
B Value Tolerance
±3%
B25/50
3940K
B25/85
3980K
B25/100
4000K
Operating Temperature
-55°C ~ 125°C
Power - Max
180mW
Mounting Type
Surface Mount
Package / Case
0603 (1608 Metric)
Resistance
680 Ohms
Tolerance
10 %
Termination Style
SMD/SMT
Operating Temperature Range
- 55 C to + 125 C
Power Rating
180 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
B57321V2681K 60
B57321V2681K060
B57321V2681K060
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B57321V2681K60
Manufacturer:
EPCOS
Quantity:
120 000
R/T No.
T ( C)
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
SMDs with nickel barrier termination, case size 0603
R/T characteristics
100.0
105.0
110.0
115.0
120.0
125.0
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
5.0
0.0
5.0
B57321V2152J060
8502
B
R
144240
100340
70690
50409
36364
26522
19548
14553
10938
25/100
nom
8297
6349
4899
3810
2986
2357
1874
1500
1208
979.3
798.4
654.7
539.7
447.3
372.6
311.8
262.2
221.5
187.8
160.0
136.8
117.5
101.2
[ ]
87.54
75.97
66.15
57.78
50.63
= 4000 K, R
R
115660
81697
58391
42207
30840
22768
16976
12777
min
9704
7434
5742
4471
3507
2772
2205
1767
1425
1139
[ ]
917.1
742.7
605.0
495.7
408.2
338.0
281.2
235.1
197.5
166.6
141.1
120.1
102.6
25
87.93
75.67
65.35
56.63
49.24
42.95
= 1500 , T
R
172810
118980
82989
58611
41888
30276
22121
16329
12173
max
9160
6955
5326
4113
3200
2509
1982
1575
1277
1042
Page 18 of 45
854.2
704.3
583.8
486.3
407.1
342.4
289.3
245.4
209.1
178.9
153.6
132.4
114.5
[ ]
R
99.42
86.59
75.66
66.32
58.30
= 25 °C,
19.8
18.6
17.4
16.3
15.2
14.2
13.2
12.2
11.3
10.4
10.3
10.8
11.3
11.8
12.3
12.7
13.1
13.6
14.0
14.4
14.8
15.2
9.6
8.7
7.9
7.2
6.4
5.7
5.0
5.7
6.4
7.0
7.6
8.2
8.7
9.3
9.8
R
R
R
/R
R
/R
R
[ %]
R
= ± 5%
2.7
2.6
2.5
2.4
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.1
1.3
1.5
1.7
1.9
2.1
2.4
2.6
2.8
3.0
3.2
3.5
3.7
4.0
4.2
4.5
4.7
5.0
5.3
5.5
5.8
T[ C]
7.4
7.1
6.9
6.6
6.4
6.2
6.0
5.8
5.6
5.4
5.3
5.1
4.9
4.8
4.7
4.5
4.4
4.3
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
2.9
2.9
2.8
2.7
2.7
2.6
(%/K)
B573**V2