B57891M472K EPCOS Inc, B57891M472K Datasheet - Page 14
![THERMISTOR NTC 4.7K OHM 10% RAD](/photos/16/24/162465/varistor__leaded_sml.jpg)
B57891M472K
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
B57891M0472K000
The components should be left in the original packing. Touching the metallization of unsoldered
thermistors may change their soldering properties.
Storage temperature:
Relative humidity (without condensation):
Solder the thermistors listed in this data book after shipment from EPCOS within the time speci-
fied:
SMDs:
Leaded components:
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
Leaded NTC thermistors, lead spacing 2.5 mm
12 months
24 months
Page 14 of 19
<95%, maximum 30 days per annum
75% annual mean
25 C up to 45 C
B57871S
S871