B57321V2681J60 EPCOS Inc, B57321V2681J60 Datasheet - Page 25

• 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
B57321V2103H060
8502
B
R
961580
668920
471270
336060
242430
176810
130320
97020
72923
55314
42325
32657
25400
19907
15716
12494
10000
25/100
nom
8055
6529
5323
4364
3598
2982
2484
2079
1748
1476
1252
1067
912.3
783.2
674.9
583.6
506.5
441.0
385.2
337.5
[ ]
= 4000 K, R
R
790320
558030
398700
288100
210450
155320
115780
87120
66151
50666
39128
30458
23890
18875
15017
12027
min
9700
7756
6244
5058
4121
3376
2781
2303
1916
1602
1346
1136
[ ]
962.3
818.7
699.4
599.7
516.1
445.8
386.4
336.0
293.1
25
= 10000 , T
R
1132800
779810
543840
384020
274400
198300
144860
106920
max
79695
59962
45522
34856
26910
20938
16415
12961
10300
Page 25 of 45
8354
6813
5588
4608
3820
3183
2664
2241
1893
1607
1369
1171
1006
[ ]
867.0
750.1
651.1
567.1
495.6
434.4
381.9
R
= 25 °C,
17.8
16.6
15.4
14.3
13.2
12.2
11.2
10.2
10.3
10.7
11.1
11.6
12.0
12.4
12.8
13.2
9.3
8.4
7.6
6.7
5.9
5.2
4.4
3.7
3.0
3.7
4.4
5.0
5.6
6.2
6.7
7.3
7.8
8.3
8.8
9.3
9.8
R
R
/R
R
R
R
/R
[ %]
R
= ± 3%
2.4
2.3
2.2
2.1
2.1
2.0
1.9
1.8
1.7
1.5
1.4
1.3
1.2
1.1
1.0
0.8
0.7
0.9
1.1
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.9
3.1
3.3
3.6
3.8
4.0
4.3
4.5
4.8
5.0
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