B57820M102A3 EPCOS Inc, B57820M102A3 Datasheet - Page 3

• Manufacturer Part Number: B57820M102A3
• Description: THERMISTOR DISC 1K OHM 5%
• Manufacturer: EPCOS Inc
• Series: B57820r
• Type: NTCr

Specifications of B57820M102A3

• Resistance In Ohms @ 25°c: 1K
• Resistance Tolerance: ±5%
• B Value Tolerance: ±1.5%
• B25/100: 3560K
• Operating Temperature: -55°C ~ 155°C
• Power - Max: 180mW
• Mounting Type: Clamp On
• Package / Case: Coin Type, 5.1mm Dia x 2.2mm W
• Resistance: 92 Ohms
• Tolerance: 5 %
• Termination Style: SMD/SMT
• Operating Temperature Range: - 55 C to + 155 C
• Power Rating: 180 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/50: -
• B25/75: -
• B25/85: -
• Lead Length: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 495-2139; B57820M 102A 3; B57820M0102A003

Reliability data
Test
Storage in
dry heat
Storage in damp
heat, steady state
Rapid temperature
cycling
Endurance
Long-term stability
(empirical value)
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement and compensation
Leadless NTCs
Standard
IEC
60068-2-2
IEC
60068-2-78
IEC
60068-2-14
Test conditions
Storage at upper
category temperature
T: 155 C
t: 1000 h
Temperature of air: 40 C
Relative humidity of air: 93%
Duration: 21 days
Lower test temperature:
Upper test temperature: 155 C
Number of cycles: 100
P
t: 1000 h
Temperature: 125 C
t: 10000 h
max
: 180 mW
Page 3 of 13
55 C
(typical)
< 3%
< 3%
< 3%
< 3%
< 5%
R
25
/R
25
Remarks
No visible
damage
No visible
damage
No visible
damage
No visible
damage
No visible
damage
B57820M
M820