product guide
Type 401 TEMPERATURE SENSITIVE
Micro-Miniature Wirewound Temperature
Compensating and Trimming Applications
APPLICATIONS:
Temperature control,detection,and indication. - Load Cell compensating and trimming
Measuring and testing equipment. - Temperature protection indication
- Liquid temperature sensors.
FEATURES:
Matching temperature coefficient available. - Wirewound for accuracy. Epoxy construction
Excellent repeatability. Quick response time. - Ratio match resistance available.
Linear resistance change with temperature. - High positive temperature coefficient
Wide operating temperature. -65° to +150° - High Ohmic values
- Guaranteed part-to-part interchangeability

Dimension Shown in Inches. Conversion to M.M. = Inch x 25
Type 401 Encapsulated
M-O
P/N
Rated Watt
70°C
Temp.
Coeff.
 Resistance Range
(ohms)
Resistor Tolerance  T.C.R.
 Tol.
L
±.032
D
±.015
d
Awg
 Max  Volts  DC
401E 0.05W 0 + 20ppm .5 - 30K .05% to 10% 7% .175 .105 28 75
401F 0.05W 0 + 3500ppm .5 - 7K *1% to 20% 7% .175 .105 28 75
401B 0.05W 0 + 4500ppm .5 - 5K *1% to 20% 7% .175 .105 28 75
401N 0.05W 0 + 6000ppm 1 - 500 *1% to 20% 7% .175 .105 28 75
* 1% tolerance available only on values over 10 ohms. Also available in axial lead configuration. Order as type 110

HOW TO ORDER
Example: .05W 10 ohm 4500ppm 5%
401B
10R0
J
Type
Resistance
Tolerance
4 digit. <100 use R for decimal
>100 4th digit is multiplier
F = 1%
J = 5%
K = 10%
M = 20%

TO ORDER PRODUCTS
E mail: microohm@mail.com
Call Toll Free: 1-800-845-5167
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