B57891-S222-J8 EPCOS Inc, B57891-S222-J8 Datasheet - Page 14

• Manufacturer Part Number: B57891-S222-J8
• Manufacturer: EPCOS Inc
• Type: NTCr

Specifications of B57891-S222-J8

• Mounting Style: Through Hole
• Pin Count: 2
• Sensitivity Index: 3560K
• Resistance @ 25c: 2.2kohm
• Thermal Time Constant: 15s
• Percentage Of Resistance Tolerance @ 25c: ±5
• Accuracy: ±1.5
• Product Length (mm): Not Requiredmm
• Product Height (mm): Not Requiredmm
• Product Depth (mm): 4.5mm
• Lead Free Status / RoHS Status: 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