NT0520291 Datasheet, PDF (1/2 Pages) AMETHERM Circuit Protection Thermistors – Circuit Protection Thermistors

DATA SHEET
Part Number: NT05 20291
Ordering Different Lead Types:
Inside Kinked Leads
Outside Kinked Leads
Use -A after Ametherm’s part #
Not Available
For example: to order an inside kinked lead use part number NT05 20291-A
D
D
D
T
B
L
S
STRAIGHT
LEADS
Electrical Specifications:
Zero-Power Resistance @ 25°C
Resistance @ 0°C/ Resistance @ 50°C
Resistance @ 25°C/ Resistance @ 125°C
Beta
Temp Coefficient of Resistance @ 25°C
Operating Temperature Range
Maximum Permissible Power
Dissipation Constant
Thermal Time Constant
S
S
C
OUTSIDE
KINKED LEADS
INSIDE
KINKED LEADS
2.0K Ω ± 10%
9.11 ± 2%
29.27 ± 2%
3950 ± 2%
-4.40 %/ °C
-50°C/ 150°C
0.45 W
5.0mW/°C
15 seconds
Mechanical Specifications:
D
T
Lead Diameter
S
L
Straight Leads
B
C
5.0 ± 0.5 mm
2.92 ± 0.4 mm
0.5 ± 0.2 mm
5.0 mm Nom
40.0 ± 4.0 mm
Standard
5.0 ± 0.20 mm
1.7 ± 0.10 mm
Revision Date: August 09, 2002
Ametherm, Inc. 3111 N. Deer Run Road #4 Carson City, NV 89701
Telephone: [phone] [phone] Fax: [phone]
www.ametherm.com