High Power Resistors
Type SBC (Square Ceramic) Series
Key Features
■
Up to 17 Watts
■
Fusible Styles
■
Vertical or Axial
■
Non Flammable
■
Special Solvent
Resistance
■
Customer Specials
Invited
■
Widely Available from
Distribution
This range of Power Wirewound Resistors are wound on continuous glass fibre elements
or have a ceramic core depending on resistance value. The element is housed in a
ceramic case and sealed with an inorganic silica filler. Their construction gives a resistor
with high insulation resistance and low surface temperature, capable of withstanding high
overload currents. These resistors are ideally suited to a variety of applications within
industrial and commercial environments, where performance and reliability are of prime
importance. Applications include fan force ovens, cooker hoods, power supplies and triac
based speed controls. Custom Design Variants in value and style are welcomed.
Characteristics - Electrical
Resistance Values:
Series E24 5% E12 10% (see tables for value
limits per style)
±5% ±10%
√P x R
ΔR 10000M
2000V RMS
Lead Material:
Marking:
Steel - Solder coat
Legend mark, Manufacturer name, type, ohmic value
and tolerance.
SBCH15
SBCH11
SBCH8
Derating Curve
250
125
200
100
% of Power
Surface Temperature
SCBH2
SBCH4/5
SBCH6/7
Surface Temperature Rise Curve
150
NB - SBC Series will
run 15°C hotter than
described here
100
50
0
80
60
40
20
0
0
2
4
6
8
10
12
14
16
18
25
Power in Watts
1773278 Rev. G 04/2022
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
75
125
175
225
275
Ambient Temperature
325
For email, phone or live chat, go to: te.com/help
375
High Power Resistors
Type SBC (Square Ceramic) Series
Type SBC - SBCH (Axial Power Resistor)
We offer three ceramic profiles for the main wattage sizes.
The holes and flutes shown in the ceramic are purely for mounting purposes.
Blockage of the holes will not affect the performance of the resistors.
The suffix for each style is as follows:-
SBC Standard
SBCH 4/5/6/7
SBCH 8/11/15
Type SBCHE (For Vertical Mounting)
We offer SBCHE Styles with one lengthened lead for vertical mounting. See additional hardware on last page.
One Lead Length 20mm longer than case length. Supplied with one longer lead wrapped back in flute in ceramic.
Type SBC - (No Flutes in Ceramic)
Power Ohmic Values
Max
Min Max
Model
Dimensions Weight
A
B
L Grams
SBC-2
4W
R20
6K8
6.4
6.4
20
2.3
SBC-4
5W
R30
10K
6.4
6.4
25
2.9
SBC-6
7W
R47
22K
6.4
6.4
38
4.2
SBC-8
9W
1R0
8K2
9
9
38
7.4
SBC-11 11 W
1R0
22K
9
9
50
10.8
SBC-15 17 W
1R0
22K
9
9
75
15.3
Type SBCH - (Flutes in Ceramic)
Power Ohmic Values
Max
Min Max
SBCH-4 4 W
R20 6K8
Model
SBCH - 4, 5, 6
SBCH - 7, 8, 11, 15
Dimensions Weight
A
B
L Grams
7
8
20
2.2
SBCH-5
5W
R30
10K
7
8
25
3.5
SBCH-6
7W
R47
22K
7
8
38
5.0
SBCH-7
7W
R33
10K
9
10
25
6.0
SBCH-8
9W
1R0
8K2
9
10
38
8.0
SBCH-11 11 W
1R0
22K
9
10
50
10.0
SBCH-15 17 W
1R0
22K
9
10
75
15.0
L = Length of Ceramic Section
Type SBCLF - (Externally Fused Style)
Model
Power
Max
Ohmic Values Dimensions
Min Max
A
B
L
SBCLF-4
4W
2R2
2K2
10
9
25
SBCLF-5
5.5 W
2R2
5K6
10
9
38
SBCLF-7
7W
3R3
8K2
10
9
50
SBCLF-10
10 W
4R7
12K
10
9
75
N.B. Solder for fuse is SnPb 60:40
1773278 Rev. G 04/2022
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
For email, phone or live chat, go to: te.com/help
High Power Resistor
Type SBC (Square Ceramic) Series
Type SBCV - (Vertical Mount Style)
Power Ohmic Values
Max
Min Max
Model
Dimensions
A
B
L
SBCV-6
7W
R47
22K
9
10
25
SBCV-8
9W
1R0
8K2
9
10
38
SBCV-11 11 W
1R0
22K
9
10
50
SBCV-15 17 W
1R0
22K
9
10
75
Lead drawn through hole in ceramic
Accessories
This device is used with models SBCV.
These can be used with SBCH/SBCV models.
Order LC1 Support.
Order BCV Support Pillar.
How to Order
SBCH
6
1K0
J
Common Part
Size
Resistance Value
Tolerance
0.2 Ohm
(200 milli Ohms) R20
J - ±5%
See Relevant Table
SBCH - Axial
K - ±10%
SBCV - Vertical
SBCLF - Vertical Fusible
1 Ohm
(1000 milli Ohms) 1R0
SBCHE - Axial / Vertical
One Long Lead
1K Ohm
(1000 Ohms) 1K0
N.B. All resistors are supplied with arklone proof seal
TE Connectivity, TE connectivity (logo) and TE (logo) are trademarks.
Other logos, product and Company names mentioned herein may be trademarks of their respective owners.
While TE has made every reasonable effort to ensure the accuracy of the information in this datasheet, TE does not guarantee that it is error-free, nor does TE make any other
representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any adjustments to the information contained herein
at any time without notice. TE expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a particular purpose. The dimensions in this datasheet are for reference purposes only and are subject to change without notice. Specifications are subject to change
without notice. Consult TE for the latest dimensions and design specifications.
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