NT731JT Datasheet, PDF (3/4 Pages) KOA Speer Electronics, Inc. – Negative Tempco Thermistor

KOA SPEER ELECTRONICS, INC.
SS-254 R5
6. Performance Characteristics
Parameter
Maximum ∆ R
Test Method
High Temperature Exposure
Resistance to Solder Heat
Terminal Strength-Bend
Moisture Resistance
Life
Temperature Cycling
±3.0%
±1.0%
±1.0%
±3.0%
±3.0%
±3.0%
Dielectric Withstanding Voltage
2A
2B
Insulation Resistance
400V
400V
10,000 MΩ
Minimum
1000 hours @ 80°C
MIL-R-55342 π 4.7.7, 260°C for 10 seconds
2mm min. deflection in either direction for 10 seconds
MIL-STD-202, Method 103, 40°C, 90 - 95% RH, 1000 hours
80°C, DC 5mm, 1000 hours
30 minutes @ -55°C, 15 minutes @ +25°C,
30 minutes @ +125°C, 15 minutes @ +25°C, 50 cycles
1 minute minimum
MIL-STD-202, Method 301
—
Note: RT/R25 ratio is the resistance at temperature (T) divided by the nominal resistance at 25°C. The RT/R25 ratio value is multiplied
by the thermistor’s nominal 25°C value to determine the nominal resistance value at a given temperature in the chart above.
7. Packaging Information
1.5
+0.1
-0
B
1.75±0.1
P1
T1
T1
(TP)
T1
P1 2.0 4.0±0.1 ^{Direction of feed}
Central hole
ø13
ø21
2
Type
NT73 1J
2A
2B
Component Size (mm)
L
W
T
14.6
0.8
0.45
2
1.25 0.5
3.2
1.6
0.6
Carrier
Tape
TD
TD
TD
Quantity/
Reel
(Pieces)
5000
5000
5000
Taping (mm)
A
B
W
P1
1.9±0.1 1.1±0.1 8.0±0.2
2.4±0.2 1.65±0.2 8.0±0.2
3.5±0.2 2±0.2 8.0±0.2
4.0±0.1
4.0±0.1
4.0±0.1
Reel Size
T1
0.6+0.2/-0 178
0.75+0.2/-0 178
0.75+0.2/-0 178
PAGE 3 OF 4
Bolivar Drive ^I P.O. Box 547 ^I Bradford, PA 16701 ^I USA ^I 814-362-5536 ^I Fax [phone] ^I www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.