B57891S502F8 EPCOS Inc, B57891S502F8 Datasheet - Page 14

• Manufacturer Part Number: B57891S502F8
• Description: Thermistors - NTC 5k 3980 1%
• Manufacturer: EPCOS Inc
• Type: NTCr
• Series: B57891Sr

Specifications of B57891S502F8

• Resistance: 5 KOhms
• Tolerance: 1 %
• Termination Style: Radial
• Operating Temperature Range: - 55 C to + 155 C
• Dimensions: 4.5 mm Dia. x 4.5 mm W
• Lead Spacing: 2.5 mm
• Power Rating: 200 mW
• Thermistor Type: NTC
• Thermistor Tolerance: ± 1%
• Beta Value (k): 3980
• Thermistor Case Style: Radial Leaded
• No. Of Pins: 2
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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 and compensation
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
B57891S
S891