MAGNUM
®
Series A38 / B38
Single Row Terminal Blocks
Single & Double Row
Filtered Connectors
Euro-MAG Series
PCB – Spring Clamp
SPECIFICATIONS
Rating:
A38: 30A, 600V
B38: 50A, 300V
Center Spacing:
.437” (11.10 mm)
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
B384104
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
Agency Information:
UL/CSA; CE Certified
Series A38
TABLE A
MOUNTING
ENDS ONLY
Poles
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
B
Mount Ctrs.
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
“A”
Dim. Length
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
BARRIER
ENDS ONLY
“A”
Dim. Length
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
A382208
B
Mount
Centers
A
Dim.
Length
9.0
[0.3
HOLE
SIZE
Ø5.0 [Ø0.20]
21.5
[0.85]
7.0
[0.28]
20.4
[0.80]
11.10
[0.437]
Base & Rail Mount
Connectors
ɔ8.0
[0.31]
19.7
[0.78]
A
Dim.
Length
B
Mount
Centers
6.3
[0.25]
* Dimensions in inches. To convert to millimeters, multiply by 25.4.
Series B38
Power Distribution Blocks
13.0
[0.51]
HOLE
SIZE
Ø5.0 [Ø0.20]
16.5
[0.65]
7.0
[0.28]
16.5
[0.65]
11.10
[0.437]
WIRE MANAGEMENT PRODUCTS
ɔ8.0
[0.31]
15.0
[0.59]
6.8
[0.27]
18
Part Numbering System
Series
Terminal Style
Base/End
# of Poles
Screw Options
Options
Single & Double Row
Filtered Connectors
A 3 8
1
2
7
9
- hand wired
- printed circuit
- extended wire wrap
- .250" QC
1
- flat base,
mount end
2
- flat base,
barrier end
3
- insulator base*
mount end
4
- insulator base*
barrier end
02
to
16
Blank - standard screw
(steel zinc plated,
philslot BHMS)
04
- brass, nickel plated,
philslot BHMS
07
- steel, SEMS zinc plated
philslot screw
92
- steel, zinc plated
slotted BHMS
94
- brass, nickel plated
slotted BHMS
L1
to
L6
marking options (pg 22)
RC
- retaining clips (pg 15)
Covers
- (pg 23)
R XX
consult factory for
terminal bend
*N/A on 2 & 8 terminal styles.
B 3 8
Euro-MAG Series
PCB – Spring Clamp
1
- long turret
2
- short turret
3
- screw terminal
#6-32 screw top
& bottom)
4
- stud (#8-32 screw
top, #6-32 stud
bottom)
5
- double stud (#6-32
stud top & bottom)
0
- flat base,
mount ends
4
- insulator base,
barrier ends
9
- insulator base
mount ends
02
to
16
Blank
- standard screw steel
zinc plated philslot BHMS)
04
- brass, nickel plated,
philslot BHMS
32
- #6-32 zinc plated steel
philslot BHMS*
34
- #6-32 nickel plated brass
philslot BHMS*
92
- steel, zinc plated slotted BHMS
94
- brass, nickel plated slotted BHMS
L1
to
L6
marking options (pg 23)
RC
- retaining clips (pg 16)
Covers
- (pg 23)
*Note: 32 & 34 screws only
*available with 3 terminal style.
A38 Terminal Styles
Wire ready screws standard
Base & Rail Mount
Connectors
.55
(14.0)
.031
(.79)
.031
(.79)
.110
(2.80)
.062
(1.58)
.20
(5.1)
.031
(.79)
.59
(15.1)
.67
(17.0)
.062
(1.58)
.031
(.79)
.250
(6.35)
1
Handwired
2
Printed Circuit
7
Extended Pin
9
.250” QC
B38 Terminal Styles
Power Distribution Blocks
#6 - 32 SCREW
#6 - 32 NUT
.21
(5.3)
7.6
(.30)
4.6
(0.18)
11.6
(0.46)
6.4
(0.25)
4.6
(0.18)
.58
(4.8)
6.8
(0.27)
#6 - 32 SCREW
#6 - 32 NUT
.58
(4.8)
#6 - 32 NUT
1
Long Turret
2
Short Turret
3
Screw Terminal
4
Stud
5
Double Stud
Screw Options
WIRE MANAGEMENT PRODUCTS
Standard
Zinc Plated Steel
04
Brass
Nickel Plated
07
Steel SEMS
Zinc Plated
32
Zinc Plated Steel
Philslot BHMS
34
Nickel Plated Brass
Philslot BHMS
92
Slotted,
Zinc Plated Steel
94
Slotted,
Nickel Plated Brass
19
Microchip MCU
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