B57421V2152J62 EPCOS Inc, B57421V2152J62 Datasheet - Page 17

• Manufacturer Part Number: B57421V2152J62
• Description: THERMISTOR NTC 1.5K OHM 5% 0805
• Manufacturer: EPCOS Inc
• Series: B574**V2r
• Type: NTCr

Specifications of B57421V2152J62

• Package / Case: 0805 (2012 Metric)
• Resistance In Ohms @ 25°c: 1.5K
• Resistance Tolerance: ±5%
• 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
• Description Of Terminals: Leadless
• Mounting Style: Surface Mount
• Pin Count: 2
• Resistance @ 25c: 1.5kohm
• Thermal Time Constant: 10s
• Percentage Of Resistance Tolerance @ 25c: ±5
• Product Length (mm): 2mm
• Product Depth (mm): 1.25mm
• Resistance: 1.5 KOhms
• Tolerance: 5 %
• 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: B57421V2152J 62; B57421V2152J062

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
B57421V2102H062
8502
B
R
96158
66892
47127
33606
24243
17681
13032
9702
7292
5531
4232
3266
2540
1991
1572
1249
1000.0
25/100
nom
805.5
652.9
532.3
436.4
359.8
298.2
248.4
207.9
174.8
147.6
125.2
106.7
91.23
78.32
67.49
58.36
50.65
44.10
38.52
33.75
[ ]
= 4000 K, R
R
79032
55803
39870
28810
21045
15532
11578
8712
6615
5067
3913
3046
2389
1888
1502
1203
min
970.0
775.6
624.4
505.8
412.1
337.6
278.1
230.3
191.6
160.2
134.6
113.6
[ ]
96.23
81.87
69.94
59.97
51.61
44.58
38.64
33.60
29.31
25
= 1000 , T
R
113280
77980
54384
38402
27440
19830
14486
10692
max
7969
5996
4552
3486
2691
2094
1641
1296
1030
Page 17 of 51
835.4
681.3
558.8
460.8
382.0
318.3
266.4
224.1
189.3
160.7
136.9
117.1
100.6
[ ]
R
86.70
75.01
65.11
56.71
49.56
43.44
38.19
= 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)
B574**V2