B57891M472K EPCOS Inc, B57891M472K Datasheet - Page 12

• Manufacturer Part Number: B57891M472K
• Description: THERMISTOR NTC 4.7K OHM 10% RAD
• Manufacturer: EPCOS Inc
• Series: B57891r
• Type: NTCr

Specifications of B57891M472K

• Resistance In Ohms @ 25°c: 4.7K
• Resistance Tolerance: ±10%
• B Value Tolerance: ±3%
• B25/100: 3980K
• Operating Temperature: -40°C ~ 125°C
• Power - Max: 200mW
• Lead Length: 1.42" (36.00mm)
• Mounting Type: PCB, Through Hole
• Package / Case: Molded Disc
• Resistance: 4.7 KOhms
• Tolerance: 10 %
• Termination Style: Radial
• Operating Temperature Range: - 40 C to + 125 C
• Dimensions: 3.5 mm Dia. x 36 mm L
• Lead Spacing: 2.5 mm
• Power Rating: 200 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/50: -
• B25/75: -
• B25/85: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: B57891M 472K; B57891M0472K000

Taping and packing
1
Dimensions and tolerances
Lead spacing F = 2.5 mm and 5.0 mm (taping to IEC 60286-2)
Dimensions (mm)
b
s
d
P
P
F
W
W
W
W
H
H
H
D
t
L
L
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement and compensation
Leaded NTC thermistors, lead spacing 2.5 mm
1
h
p
0
1
0
1
0
0
1
2
Lead
spacing
2.5 mm
Taping of radial leaded NTC thermistors
0.5/0.6
11.0
12.7
18.0
18.0
16.0
32.2
11.0
5.0
5.1
2.5
5.5
9.0
3.0
4.0
0.9
4.0
0
0
Lead
spacing
5 mm
0.5/0.6
11.5
12.7
3.85
18.0
18.0
16.0
32.2
11.0
6.0
5.0
5.5
9.0
3.0
4.0
0.9
4.0
0
0
Tolerance of
lead spacing
2.5/5 mm
+0.75/ 0.5
+0.6/ 0.1
+2.0/ 0
max.
max.
max.
max.
max.
max.
max.
min.
0.05
0.3
0.7
2.0
1.3
0.5
0.5
0.2
Page 12 of 23
Remarks
measured at top of component body
peel-off force 5 N
without wires
1 mm / 20 sprocket holes
B57891M
M891