MAGNUM
®
Series A38 / B38
Single Row Terminal Blocks
SPECIFICATIONS
Rating: A38: 30A, 600V
B38: 50A, 300V
Center Spacing: .437” (11.10 mm)
A382208
Wire Range: A38: #10-22 AWG CU; B38: #8-16 AWG
Screw Size: #8-32 Zinc Plated Steel
Torque Rating: A38: 9 in-lb; B38: 15 in-lb for #8, 9 in-lb for #6
Base: A38 Only: Standoffs standard for easy flux washing
Distance Between Barriers: .378” (9.60mm)
Recommended PCB Hole Diameter (A38): .076” (1.93mm)
Operating Temperature: 221°F (105°C)
Molded Material: Black, UL Rated 94V0 Thermoplastic
Breakdown Voltage: 5000V
B384104
Agency Information: UL/CSA; CE Certified
B
Series A38
Mount
Centers
A
TABLE A
Dim.
Length
MOUNTING
ENDS ONLY
BARRIER
ENDS ONLY
9.0
[0.3
B
“A”
Dim. Length
“A”
Dim. Length
HOLE
SIZE
Poles
Mount Ctrs.
Ø5.0 [Ø0.20]
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
1.31
1.75
2.19
2.62
3.06
3.50
3.93
4.37
4.81
5.24
5.68
6.12
6.56
6.99
7.43
1.67
2.10
2.54
2.98
3.41
3.85
4.29
4.72
5.16
5.60
6.04
6.47
6.91
7.35
7.78
0.93
1.37
1.81
2.25
2.68
3.12
3.56
3.99
4.43
4.87
5.30
5.74
6.18
6.61
7.05
21.5
[0.85]
11.10
[0.437]
7.0
[0.28]
20.4
[0.80]
6.3
[0.25]
ɔ8.0
[0.31]
19.7
[0.78]
A
* Dimensions in inches. To convert to millimeters, multiply by 25.4.
Dim.
Series B38
Length
B
Mount
Centers
13.0
[0.51]
HOLE
SIZE
Ø5.0 [Ø0.20]
16.5
[0.65]
11.10
[0.437]
7.0
[0.28]
16.5
[0.65]
6.8
[0.27]
ɔ8.0
[0.31]
15.0
[0.59]
18