BFA105R6 TE Connectivity, BFA105R6 Datasheet
BFA105R6
Manufacturer Part Number
BFA105R6
Description
RHEOSTAT, HIGH POWER, 5.6OHM, 811W
Manufacturer
TE Connectivity
Series
BFAr
Datasheet
1.1625807-4.pdf
(1 pages)
Specifications of BFA105R6
Track Resistance
5.6ohm
Track Taper
Linear
Resistance Tolerance
± 10%
Power Rating
811W
Resistor Element Material
Wirewound
Adjustment Type
Knob
Potentiometer Mounting
Through Hole
Rohs Compliant
Yes
Product Type
Variable Resistor
Resistor Type
Rheostat
Element
Wirewound
Sealed
No
Termination Type
Banana Plugs
Resistance (?)
5.6
Power Rating (w)
811.00
Tolerance (%)
10
Package, Component Size
450 x 153
Sections
Single
Adjustment Location
Top
Adjustment Style
Slide Lever
Operating Function
Slide
Rohs/elv Compliance
RoHS compliant, ELV compliant
Lead Free Solder Processes
Not relevant for lead free process
Rohs/elv Compliance History
Always was RoHS compliant
Key Features
I
I
I
I
I
I
Type BFA Series
These variable rheostats are produced
using constantan (CuNi44) wire,
wound onto ceramic formers, with
insulated wire to give mechanical
stability and good heat dissipation.
A leaf spring type wiper, with a
ceramic handle is used to vary the
resistance.
The resistors are protected with a
perforated, pressed steel cover and
three laboratory terminals are provided
so that the unit can be used as a series
resistor or potential divider.
These are ideal to provide variable
current outputs in all laboratory
environments.
Literature No. 1773177
Issued: 09-05
Power Dissipation up to
10 Amps
Tough Steel Box Construction
3 Terminals For Divider Use
10 Times Power - Short Time
Operate up to 400°C
Custom Designs Welcome
Dimensions are shown for
reference purposes only.
Characteristics -
Electrical
Connection Details
Single Tube,
Series Connected
Dimensions
High Power Resistors
Type BFA Series
Most BF resistors are custom designed against customers required duty cycles.
Our technical staff will issue R numbers against defined specifications.
How to Order
Current Rating
Maximum Current (Amps):
Resistance (Ohms):
Maximum Continuous Power (Watts):
Element Size (mm):
Weight (Kg):
Resistor Tolerance: -10%
Resistor Values: Conforms to IEC Series E12
10
5
4
2
1
450
450
450
450
450
Dimensions are in millimetres
unless otherwise specified.
A
405
405
405
405
405
B
400 x 60
811
5.6
2.6
10
Specifications subject to
change.
420
420
420
420
420
C
400 x 60
760
2.6
22
5
Single Tube,
Potentiometer Connected
153
153
153
153
132
D
400 x 60
675
2.6
33
4
www.tycoelectronics.com
passives.tycoelectronics.com
400 x 60
94
94
94
94
68
E
120
580
2.6
2
400 x 40
63
63
63
63
47
560
521
F
1.7
1
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