B57421V2152K62 EPCOS Inc, B57421V2152K62 Datasheet - Page 42

• Manufacturer Part Number: B57421V2152K62
• Description: THERMISTOR NTC 1.5K OHM 10% 0805
• Manufacturer: EPCOS Inc
• Series: B574**V2r
• Type: NTCr

Specifications of B57421V2152K62

• Resistance In Ohms @ 25°c: 1.5K
• Resistance Tolerance: ±10%
• 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
• Package / Case: 0805 (2012 Metric)
• Resistance: 1.5 KOhms
• Tolerance: 10 %
• 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: B57421V2152K 62; B57421V2152K062

R/T characteristics
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 0805
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
B57471V2333J062
8507
B
R
4709300
3198100
2199000
1530100
1076800
766030
550650
399800
293050
216780
161780
121760
25/100
nom
92381
70641
54423
42232
33000
25959
20551
16371
13120
10574
8570
6983
5719
4708
3894
3235
2700
2263
1905
1610
1366
1164
[ ]
994.7
853.3
734.5
= 4480 K, R
R
3693000
2552100
1783800
1260500
900100
649230
472830
347570
257780
192840
145450
110590
min
84722
65387
50824
39775
31350
24455
19213
15191
12085
[ ]
9672
7784
6300
5126
4192
3445
2845
2360
1966
1646
1383
1167
25
988.5
840.5
717.3
614.3
= 33000 , T
R
5725600
3844200
2614200
1799600
1253400
882820
628480
452020
328320
240730
178110
132930
100040
max
75895
58023
44690
34650
27463
21890
17552
14154
11477
Page 42 of 51
9356
7666
6313
5224
4342
3626
3040
2560
2165
1837
1566
1339
1149
[ ]
989.3
854.8
R
= 25 °C,
21.6
20.2
18.9
17.6
16.4
15.2
14.1
13.1
12.0
11.0
10.1
10.4
11.0
11.5
12.1
12.6
13.1
13.6
14.1
14.6
15.1
15.5
15.9
16.4
9.2
8.3
7.4
6.6
5.8
5.0
5.8
6.5
7.2
7.9
8.5
9.2
9.8
R
R
/R
R
R
R
/R
[ %]
R
= ± 5%
2.7
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.7
1.6
1.5
1.4
1.3
1.2
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.9
3.1
3.3
3.5
3.8
4.0
4.2
4.5
4.7
5.0
5.3
5.5
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)
B574**V2