RT012AP68R0KBDD10 Vishay, RT012AP68R0KBDD10 Datasheet

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RT012AP68R0KBDD10

Manufacturer Part Number
RT012AP68R0KBDD10
Description
Rheostats RHEOSTAT 68 OHM 10%
Manufacturer
Vishay
Datasheet

Specifications of RT012AP68R0KBDD10

Resistance
68 Ohms
Tolerance
10 %
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
www.vishay.com
78
RT
Vishay Sfernice
RHEOSTAT MODE
POTENTIOMETER MODE
1.20
1.16
1.12
1.08
1.04
1.28
1.24
1
0
15
30
Wirewound Rheostats and Potentiometers
% WINDING IN SERVICE
G
G
Z
45
Z
60
75
For technical questions, contact: sfer@vishay.com
90
Characteristics
100
FEATURES
• 12 W to 500 W at 25 °C
• CCTU 05-03B
The performance of RT-RTE rheostats exceeds the
requirements of specification CCTU 05-03B.
They have been designed for heavy duty applications such
as repeated overloads, transients, shock and vibration
conditions.
RT VITREOUS SERIES
Six sizes are available capable of dissipating 12, 25, 55, 100,
250 or 500 watts at 25 °C.
The resistive wire is protected by a proprietary Vishay
Sfernice enamel fired at high temperature and free from any
compound that could cause corrosion of the wire.
The maximum operating temperature of the RT series is
320 °C.
GANGED UNITS
Ganged units are available with different combinations of
power and ohmic values (see data-sheet).
GRADED WINDINGS
These are recommended when the ratio is
MAXIMUM OVERLOAD
In rheostat use, the winding current decreases in relation to
the number of turns being used.
When part of the winding is used the current can be
increased in accordance with the graph on the left.
Substantially heavier overloads can be applied in short
impulses and we would be pleased to advise on this type of
application, on receipt of the following information:
- proposed rheostat usage
- current level
- operating cycles specifying duration of overload “ON”,
”OFF” periods.
Document Number: 50024
Revision: 18-Dec-06
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RT012AP68R0KBDD10 Summary of contents

Page 1

... RT VITREOUS SERIES Six sizes are available capable of dissipating 12, 25, 55, 100, 250 or 500 watts at 25 °C. The resistive wire is protected by a proprietary Vishay Sfernice enamel fired at high temperature and free from any compound that could cause corrosion of the wire. The maximum operating temperature of the RT series is 320 ° ...

Page 2

... Not available for RT12 and RT500 Other special features are available. Please consult Vishay Sfernice for all of your rheostat requirements. All the positionings are defined when the shaft end is viewed (contrary to the above windings) clockwise detent. DIMENSIONS DOUBLE MINI SWITCH FOR SERIES AND SIZE RT25 ...

Page 3

... Optional Method N° Il special, Optional supply a drawing 60JF e DIAL LEAD (Pb)-FREE L AS LAW OHMIC VALUE 60JF STYLE For technical questions, contact: sfer@vishay.com 300 350 1000 AS 3K3 ± B010 OHMIC TOLERANCE PACKING SHAFT VALUE please DB1 SPECIAL FEATURES IDLE LUG LEFT 3301 ...

Page 4

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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