B57863S303F40 EPCOS Inc, B57863S303F40 Datasheet - Page 2

• Manufacturer Part Number: B57863S303F40
• Description: Thermistors - NTC 30k 3964
• Manufacturer: EPCOS Inc
• Type: NTCr
• Series: B57863Sr

Specifications of B57863S303F40

• Resistance: 30 KOhms
• Tolerance: 1 %
• Termination Style: Radial
• Operating Temperature Range: - 55 C to + 155 C
• Dimensions: 6.5 mm Dia. x 2.41 mm W
• Power Rating: 60 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Applications
Features
Options
Delivery mode
Bulk
General technical data
Climatic category
Max. power
Temperature tolerance
Rated temperature
Dissipation factor
Thermal cooling time constant
Heat capacity
Electrical specification and ordering codes
R
10 k
30 k
+ = Temperature tolerance
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
Miniature sensors with bendable wires
3 k
5 k
25
Temperature measurement
Uni curve sensor
Short response time
High temperature accuracy
between 0 C and 70 C
Excellent long-term stability
Epoxy resin encapsulation
PTFE-insulated leads of silver-plated
nickel wire, AWG 30
UL approval (E69802)
Alternative lead lengths on request
F = 0.2 K
G = 0.5 K
No. of R/T
characteristic
8016
8016
8016
8018
(IEC 60068-1)
(at 25 C)
(0 ... 70 C)
(in air)
(in air)
Page 2 of 13
B
K
3988
3988
3988
3964
Dimensional drawing
Dimensions in mm
Approx. weight 60 mg
25/100
P
T
C
c
th
T
R
25
th
55/155/56
60
25
approx. 1.5
approx. 15
approx. 22.5
0.2, 0.5
Ordering code
B57863S0302+040
B57863S0502+040
B57863S0103+040
B57863S0303+040
B57863S
mW
K
mW/K
s
mJ/K
C
S863