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RTO020FR1000FT

Description
Thick Film Resistors - Through Hole RTO 20 F U1 1% TU50
CategoryPassive components   
File Size114KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
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Thick Film Resistors - Through Hole RTO 20 F U1 1% TU50

RTO020FR1000FT Parametric

Parameter NameAttribute value
Product CategoryThick Film Resistors - Through Hole
ManufacturerVishay
Resistance100 mOhms
Power Rating20 W
Tolerance1 %
Temperature Coefficient150 PPM / C
Voltage Rating250 V
Operating Temperature Range- 55 C to + 155 C
Length10.1 mm
Termination StyleRadial
Height15 mm
Lead Spacing5.08 mm
ProductThick Film Resistors Leaded
TypePower Resistor, Thick Film Technology
Width4.5 mm
Factory Pack Quantity50
Unit Weight0.077603 oz
RTO 20
www.vishay.com
Vishay Sfernice
20 W Power Resistor, Thick Film Technology, TO-220
FEATURES
• 20 W at 25 °C heatsink mounted
• High power dissipation to size ratio
• Wide resistance range from 0.01
to 550 k
• Negligible inductance
• Easy mounting
• TO-220 package: compact and easy to mount
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
Two versions of this thick film resistor are available:
Models
Available
DESIGN SUPPORT TOOLS
click logo to get started
• A radial leaded version for PCB mounting
• A flat lead version for surface mounting
The well known TO-220 package is compact and easy to
mount.
DIMENSIONS
in millimeters
RTO 20F - LEADED
4.5
RTO 20C - FOR SURFACE MOUNTING
4.5
1.3
10.1
Ø 3.6
1.3
10.1
Ø 3.6
12.5
15
8.8
12.5
15
8.8
2
13.7
1.6
3
0.3
5.08
• Only for RTO 20 version C = during surface mount soldering temperature profile
must not cause the metal tab of this device to exceed 220 °C.
Ø 0.8
5.08
2.5
Note
• Tolerances unless stated: ± 0.4 mm
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
RTO 20
Note
(1)
E24 series
SIZE
TO-220
RESISTANCE RATED POWER
RANGE
P
25 °C
W
(1)
0.010 to 550K
20
LIMITING ELEMENT
VOLTAGE
U
L
V
500
TOLERANCE
±%
1, 2, 5, 10
TEMPERATURE
COEFFICIENT
± ppm/°C
150
CRITICAL
RESISTANCE
12.5K
MECHANICAL SPECIFICATIONS
Mechanical Protection
Resistive Element
Substrate
Connections
Weight
Insulated case
Thick film
Alumina onto base of nickel coated
copper
Tinned copper
2.2 g max.
TECHNICAL SPECIFICATIONS
Dissipation and
Associated
Thermal Resistance
and Nominal Power
Dielectric Strength
MIL STD 202
Insulation Resistance
Inductance
Onto a heatsink
20 W at + 25 °C
R
TH (j - c)
: 6.5 °C/W
Free air:
2 W at +25 °C
2000 V
RMS
- 1 min - 10 mA max.
(between terminals and heatsink)
10
6
M
0.1 μH
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
Sealing
Flammability
-55 °C to 155 °C
55 / 155 / 56
Sealed container, solder immersion
IEC 60695-11-5
2 applications 30 s
separated by 60 s
DIMENSIONS
Standard Package
TO-220 insulated case
Note
• Not compatible with RoHS reflow profile
Revision: 16-Nov-17
Document Number: 50005
1
For technical questions, contact:
sferfixedresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
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