B57421V2103J 62 EPCOS Inc, B57421V2103J 62 Datasheet - Page 15

• Manufacturer Part Number: B57421V2103J 62
• Description: NTC Thermistor
• Manufacturer: EPCOS Inc

Specifications of B57421V2103J 62

• Thermistor Type: NTC
• Resistance: 10kohm
• Thermistor Tolerance: ± 5%
• Beta Value (k): 3980K
• Thermistor Case Style: 0805
• No. Of Pins: 2
• B Constant: ±3
• Beta Upper Temperature: 4000K
• Terminal Type: SMD
• Dc Resistance Max: 10kohm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6
a) Component placement
b) Cracks
c) Component orientation
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement and compensation
SMD NTC thermistors, case size 0805 (2012)
Placement and orientation of SMD NTC thermistors on PCB
Page 15 of 20
It is recommended that the PC board
should be held by means of some
adequate supporting pins such as
shown left to prevent the SMDs from
being damaged or cracked.
When placing a component near an
area which is apt to bend or a grid
groove on the PC board, it is advisable
to have both electrodes subjected to
uniform stress, or to position the
component's electrodes at right angles
to the grid groove or bending line (see
c) Component orientation).
Choose a mounting position that
minimizes the stress imposed on the
chip during flexing or bending of the
board.
B574**V2