High Power Resistors
Type SQ Series
Type SQH - Horizontal with
Faston Connectors
Power
Rating
10W
15W
20W
30W
40W
W±1
10
12.5
14.5
19
19
H±1
10
11.5
13.5
19
19
L ± 1.5
48
48
60
75
90
P
Dimensions
H1± 1 D±0.5
21
21
24
31
31
5
5
6
7.5
7.5
P1±0.2
2.5
2.5
3.0
–
–
P2±0.2
1.7
1.7
2.5
–
–
Resistance Range
Wire
Metal Film
R50 - 600R
1R0 - 600R
1R0 - 1K0
1R0 - 2K0
1R0 - 2K0
601R - 50K
601R - 50K
1K1 - 50K
–
–
32 ±1
32 ±1
42 ±1
55 ±2
67 ±2
Type SQB - Horizontal with Faston
Connectors and Bracket
Power
Rating
10W
15W
20W
30W
40W
A ± 0.5
8.0
8.0
8.0
10.5
10.5
Dimensions
B ± 0.5 C ± 0.5
5.0
12.0
5.5
5.5
8.0
8.0
12.0
12.0
18.0
18.0
G ± 0.5
3.0
3.0
3.0
3.5
3.5
Power Derating Curve
100
80
Surface Temperature (°C)
Rated Load (%)
60
40
20
0
-50
0
50
100
150
200
155°C
250
300
275°C
-55
-70
Load Against Temperature
300
15W-40W
250
7W, 10W
200
150
100
50
0
0
20
40
06
80
100
Rated Load (%)
5W
Ambient Temperature (°C)
Type SQM - Vertical
Power
Rating
2W
3W
5W
7W
10W
10WS
W±1
11
12
13
13
13
16
Dimensions
H±1
S ± 1.5
20
7
25
25
39
51
35
8
9
9
9
12
P ± 2.0
5
5
5
5
5
7.5
Resistance Range
Wire
Metal Film
R10 - 82R
83R - 10K
R10 - 180R
R10 - 180R
R10 - 430R
R10 - 470R
R10 - 360R
181R - 33K
181R - 100K
431R - 100K
471R - 100K
361R - 100K
N.B. Custom design versions in wire at low tolerances, better T.C.R., and higher ohmic values are available to special order. Please
enquire.
1773285 CIS BI 06/2011
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:
MACOM [ Tyco Electronics ]
