B57321V2681J60 EPCOS Inc, B57321V2681J60 Datasheet - Page 9

• Manufacturer Part Number: B57321V2681J60
• Description: THERMISTOR NTC 680 OHM 5% 0603
• Manufacturer: EPCOS Inc
• Series: B573**V2r
• Type: NTCr

Specifications of B57321V2681J60

• 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: 180mW
• Mounting Type: Surface Mount
• Package / Case: 0603 (1608 Metric)
• Resistance: 680 Ohms
• Tolerance: 5 %
• 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: B57321V2681J 60; B57321V2681J060

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
B57311V2221H060
8501
B
R
12459
9049
6646
4932
3698
2799
2137
1647
1279
1002
25/100
nom
790.5
628.3
502.9
405.2
328.5
268.1
220.0
181.6
150.7
125.7
105.4
88.79
75.15
63.89
54.55
46.77
40.26
34.79
30.17
26.26
22.94
20.10
17.67
15.59
13.79
12.23
10.88
[ ]
= 3550 K, R
R
10447
7687
5715
4291
3252
2487
1918
1492
1170
min
923.7
734.8
588.6
474.6
385.1
314.5
258.2
213.4
175.0
144.3
119.7
[ ]
99.81
83.63
70.40
59.54
50.58
43.15
36.97
31.79
27.45
23.78
20.68
18.05
15.80
13.88
12.22
10.80
25
9.572
= 220 , T
R
14471
10412
7577
5574
4143
3110
2356
1802
1389
1080
max
846.2
668.0
531.1
425.2
342.6
277.9
226.6
188.2
157.0
131.7
111.0
R
93.95
79.89
68.23
58.52
50.39
43.55
37.78
32.90
28.74
25.20
22.16
19.55
17.30
15.35
13.66
12.19
Page 9 of 45
[ ]
= 25 °C,
16.1
15.1
14.0
13.0
12.0
11.1
10.2
10.2
10.6
11.0
11.3
11.7
12.0
9.4
8.6
7.8
7.0
6.3
5.6
4.9
4.3
3.7
3.0
3.6
4.2
4.8
5.3
5.8
6.3
6.8
7.3
7.7
8.2
8.6
9.0
9.4
9.8
R
R
R
R
/R
/R
R
R
[ %]
= ± 3%
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.0
0.9
0.8
1.0
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
2.8
3.0
3.2
3.4
3.7
3.9
4.2
4.4
4.7
4.9
5.2
T[ C]
6.5
6.3
6.1
5.9
5.7
5.5
5.3
5.1
5.0
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
3.1
3.0
3.0
2.9
2.8
2.7
2.7
2.6
2.5
2.5
2.4
2.4
2.3
(%/K)
B573**V2