B57321V2681J60 EPCOS Inc, B57321V2681J60 Datasheet - Page 41

• 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
B57371V2474H060
8507
B
R
67072000
45549000
31319000
21792000
15336000
10910000
7842600
5694000
4173800
3087500
2304200
1734100
1315700
1006100
25/100
nom
775120
601490
470000
369710
292700
233170
186860
150610
122060
99457
81457
67048
55453
46076
38457
32237
27136
22934
19459
16573
14167
12153
10461
[ ]
= 4480 K, R
R
53938000
37259000
26032000
18389000
13126000
9464800
6891100
5064100
3754900
2808200
2117700
1609700
1233000
min
951390
739350
578520
455900
355690
279490
221020
175860
140760
113310
[ ]
91713
74629
61039
50172
41436
34380
28652
23982
20157
17010
14411
12254
10459
25
8958
= 470000 , T
R
80205000
53839000
36606000
25195000
17545000
12355000
8794200
6324000
4592600
3366800
2490600
1858600
1398500
1060800
max
810890
624460
484100
383740
305910
245320
197850
160450
130810
107200
Page 41 of 45
88285
73056
60734
50716
42534
35821
30289
25712
21909
18736
16080
13848
11965
[ ]
R
= 25 °C,
19.6
18.2
16.9
15.6
14.4
13.2
12.1
11.1
10.0
10.1
10.6
11.1
11.6
12.1
12.6
13.1
13.5
13.9
14.4
9.0
8.1
7.2
6.3
5.4
4.6
3.8
3.0
3.8
4.5
5.2
5.9
6.5
7.2
7.8
8.4
9.0
9.5
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
1.6
1.5
1.4
1.3
1.2
1.0
0.9
0.8
0.6
0.8
1.0
1.2
1.3
1.5
1.7
1.9
2.1
2.3
2.5
2.8
3.0
3.2
3.4
3.6
3.9
4.1
4.4
4.6
4.8
T[ C]
7.9
7.6
7.4
7.1
6.9
6.7
6.5
6.3
6.1
5.9
5.8
5.6
5.4
5.3
5.1
5.0
4.9
4.7
4.6
4.5
4.4
4.3
4.1
4.0
3.9
3.8
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
3.0
(%/K)
B573**V2