B57703M0303G040 EPCOS Inc, B57703M0303G040 Datasheet - Page 3

• Manufacturer Part Number: B57703M0303G040
• Description: THERMISTOR 30KOHM 2% BULK
• Manufacturer: EPCOS Inc
• Series: B57703r
• Type: NTCr

Specifications of B57703M0303G040

• Resistance In Ohms @ 25°c: 30K
• Resistance Tolerance: ±2%
• B Value Tolerance: ±1%
• B25/100: 3964K
• Operating Temperature: -55°C ~ 125°C
• Power - Max: 150mW
• Lead Length: 0.39" (10.00mm)
• Mounting Type: Free Hanging
• Package / Case: Bead on Ring Terminal
• Resistance: 30 KOhms
• Tolerance: 2 %
• Termination Style: Radial
• Dimensions: 8.5 mm Dia. x 17.5 mm L
• 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: B57703M303G40; Q3794596

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
Probe assemblies
Standard
IEC
60068-2-2
IEC
60068-2-78
IEC
60068-2-14
Test conditions
Storage at upper
category temperature
T: 125 C
t: 1000 h
Temperature of air: 40 C
Relative humidity of air: 93%
Duration: 56 days
Lower test temperature:
Upper test temperature: 125 C
Number of cycles: 10
P
t: 1000 h
Temperature: 70 C
t: 10000 h
max
: 150 mW
Page 3 of 10
55 C
(typical)
< 1%
< 1%
< 0.5%
< 1%
< 2%
R
25
/R
25
Remarks
No visible
damage
No visible
damage
No visible
damage
No visible
damage
No visible
damage
B57703M
M703