For over 50 years, the Magnum name has stood for proven
products, custom solutions, quality commitment and superior
service – core strengths that help build long-term relationships
with our customers.
Magnum quality products support a broad range of electronic
and electrical OEM applications. Our product line offers the
most comprehensive selection of barrier-style terminal blocks
in the industry – as well as:
•
North American-style terminal blocks — single row, double
row and tri-barrier
•
European-style terminal blocks — PCB mount (spring, cage,
tiered, high current), screwless, and pluggable
•
Power distribution blocks — barrier and dead front, splicer,
stud type, multi-line, and power blocks
•
Rail and base mount terminal blocks
•
DIN rail sectional blocks
•
Junction blocks — stud type and feed through
•
Edge connectors — vertical and right angle mount
European-Style PCB Terminal Blocks:
Magnum Euro-Mag
®
blocks come come in a variety
of terminal options to make connections easy and in different wire-entry orientations to
solve wire routing issues. These high high-
current terminal blocks handle up to 115
amps right on the circuit board and are
available in mold-to-length designs to
provide the exact number of poles for a
specific application.
Table of Contents
Terminal Blocks
Single Row
Series
A5000 and CB5000
A1000 and CB1000
A2000, LP2000 and CB2000
A3000, LP3000 and CB3000
A38/B38
A4000 and B4000
All Series Accessories
Centers
0.250”
0.325”
0.375”
0.437”
0.437”
0.562”
Page
1-2
3-5
6-11
12-17
18-19
20-22
23
EM2909
EM2919
EM2929
EM2939
EM3905
EM3908
3.81mm, Three-Tier
5.00mm, Two-Tier
5.08mm, Two-Tier
5.00mm, Three-Tier
5.00mm, Two-Tier
5.08mm, Three-Tier
68
69
70
71
72
73
Terminal Blocks:
Single & Double Row
EuroMag Series PCB Mount Screwless Terminal Blocks
Series
EM2742
EM2783
EM2802
EM2785
EM2778
EM2795
EM2796
EM2791
EM2816
Centers/Type
2.54mm
3.50mm, 45°
2.54mm, 30°
5.00mm, 45°
5.08mm
5.08mm
7.62mm
10.16mm
7.62mm, 60°
Page
74
75
76
77
78
79
80
81
82
Filtered
Series
F38
Centers
0.437”
Page
24
EuroMag Series
Double Row
Series
TB100
TB200 and TB200HB
TB300 and TB345
TB400
Top and Bottom Marking Strips
Centers
0.375”
0.437”
0.562”
0.687”
Page
25-26
27-28
29-30
31-32
33
EuroMag Series PCB Mount Pluggable Terminal Blocks
Series
EM3533
EM2221
EM2413
EM2201
EM3553
EM3543
EM3583
EM3593
EM2423
EM2443
EM2211
EM2525
EM2485
EM3105
EM2535
EM2565
EM2488
EM3108
EM2575
EM2115
EM3115
EM2215
EM2118
EM3118
EM2218
EM3516
EM3526
EM2416
EM2426
EM5015
EM5025
EM5035
EM5045
Centers/Type
3.50mm, Plug
3.50mm, Header
3.50mm, Plug
3.50mm, Header
3.81mm, Plug
3.81mm, Plug
3.81mm, IDC Plug
3.81mm, Header
3.81mm, Plug
3.81mm, Plug
3.81mm, Header
5.00mm, Plug
5.00mm, Plug
5.00mm, Plug
5.00mm, Header
5.08mm, Plug
5.08mm, Plug
5.08mm, Plug
5.08mm, Header
5.00mm, Plug
5.00mm, Plug
5.08mm, Plug
5.00mm, Header
5.08mm, Plug
5.08mm, Header
7.62mm, Plug
7.62mm, Header
7.62mm, Plug
7.62mm, Header
5.00mm, Plug
5.00mm, Header
5.00mm, Plug
5.00mm, Header
Page
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
Terminal Blocks:
Base & Rail Mount
Standard Base
Series
TSXX01, TSXX02
Centers
8.00-13.50mm
Page
34
Flat Base
Series
TSXX03, TSXX04
Centers
8.00 and 10.00mm
Page
35
Raised Base
Series
TSXX05, TSXX06
Centers
8.00 and 10.00mm
Page
36
Power Distribution
Blocks
EuroMag Series PCB Mount Terminal Blocks
Series
EM3123
EM2665
EM3660
EM3665
EM3675
EM3127
EM2661
EM3661
EM3671
EM3923
EM3503
EM2585
EM3225
EM2205
EM2505
EM3228
EM2507
EM3227
EM2506
EM3226
EM2403
EM2803
EM2445
EM2448
EM2855
EM2905
EM2908
EM9126
EM9127
EM9128
Centers/Type
3.50mm
5.00mm
5.00mm
5.00mm
5.00mm
7.50mm
10.00mm
10.00mm
10.00mm
3.50mm
3.81mm
5.00mm
5.00mm, 35°
5.00mm, 45°
5.08mm
5.08mm, 35°
7.50mm
7.50mm, 35°
7.62mm
7.62mm, 35°
9.52mm
9.52mm, 35°
5.00mm
5.08mm
6.35mm
7.50mm
7.62mm
10.16mm
15.00mm
3.81mm, Two-Tier
Page
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
Wire Management
Products
Edge Connectors,
One-Sided Boards
Compliance
References
This catalog is intended to present product data and provide technical information that will help the end user with design application. Cooper Bussmann reserves the right, without notice, to change design or construction or any products
and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained in this catalog. Once a product has been selected, it should be
tested by the user in all possible applications. Further, Cooper Bussmann takes no responsibility for errors or omissions contained in this catalog, or for mis-application of any Cooper Bussmann product.
For additional product information, visit www.cooperbussmann.com/magnum
Table of Contents - continued
Terminal Blocks:
Single & Double Row
Rail Mount Terminal Blocks and Accessories
Series
NDN63
NDN1
NDN11
NDNV4
NDN3
N512
NFT2
NFT3
NC3
NSE3
NSS3
116
Page
117
117
117
118
118
119
119
119
120
120
120
Splicer Terminal Blocks
Series
160, 162, 163 and 165
Centers
0.375”
0.635”
0.635”
0.250”
0.300”
0.197”
0.281”
0.390”
1.06”
1.06”
0.385”
Page
130
Power Distribution Blocks
Series
Finger-Safe
160, 162, 163 and 16
Page
131
132
Connector/Stud Power Distribution Blocks
Series
162, 163 and 165
Page
133
EuroMag Series
Deplugable Rail Mount Terninal Blocks
Series
PLU3
PLU1
PSU1
Power Blocks
Page
121
121
121
Centers
0.390”
0.625”
0.625”
Series
EN
Centers
1.78”
Page
134
Wire Management Products
Series
Photo Control Receptacle
Stud Type Junction Blocks
Series/Type
C4559 and C6083
C5237 and JB1032
Rail Mount Fuse Holding Terminal Blocks
Terminal Blocks:
Base & Rail Mount
Page
135
Centers
0.75”
0.625”
Series
NDNF1
NDND1 (Non Fused)
NDFD1 (Fuse)
NDNFLFD1 (Fused with Visual Indicator)
Page
122
122
122
122
Page
136
136-137
Quick Connect Terminal Blocks
Series
NTQ23
BNQ21
BQQ41
Power Feed Thru Terminal Blocks
Series
Centers
Page
123
123
123
C7021
C7024
0.69”
0.750”
Page
138
139
Centers
0.390”
0.437”
0.437”
Power Distribution
Blocks
Depluggable PCB Mount Terminal Blocks
Series
Centers
15133
0.375”
Page
140
Base Mount Terminal Blocks
Series
KT3
KT4
PLK3
Centers
0.390”
0.250”
0.390”
Page
124
124
124
Edge Connectors - One-Sided Boards
Vertical Mount
Series
1384X
Centers
0.375”
Page
141
Disconnect Terminal Blocks
Series
Wire Management
Products
15188
15288
Centers
0.375”
0.54”
Page
125
126
Right Angle Mount
Series
15104
Centers
0.375”
Page
142
Base Mount Double Row Terminal Blocks
Series
KU
Compliance References
Page
127
143
Centers
0.625”
Quick-Connect Power Distribution Blocks
Series
Edge Connectors,
One-Sided Boards
11675
11725
Centers
0.56”
0.68”
Page
128
128
Barrier Terminal Blocks
Series
14002
Page
129
Dead Front Terminal Blocks
Series
14004
Centers
0.50”
Page
129
Compliance
References
This catalog is intended to present product data and provide technical information that will help the end user with design application. Cooper Bussmann reserves the right, without notice, to change design or construction or any products
and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained in this catalog. Once a product has been selected, it should be
tested by the user in all possible applications. Further, Cooper Bussmann takes no responsibility for errors or omissions contained in this catalog, or for mis-application of any Cooper Bussmann product.
The general i2c write operation process is, start->slave device address->ack->slave device offset->ack->data 1..n->ack->stop. I would like to ask, after specifying the i2c device slave address, withou...
The main chip used is STM32F207ZET6.As shown in the figure below, TIM3 is mounted under the APB1 busBut I have a question, can the following statements for enabling the peripheral clock be used? Is th...
The error message is as follows: BUILD: [01:0000000104:ERRORE] Keypad_common_fsl_v2_pdk1_5.lib(keypad.obj) : error LNK2019: unresolved external symbol "int __cdecl BSPKppIsWakeUpSource(void)" (?BSPKpp...
On August 23rd, Geely's subsidiary, Jiyao Tongxing, announced it has the industry's largest advanced production capacity for tandao
batteries
, with eight production bases across China. Jiy...[Details]
To enable real-time monitoring of home security and automatically dial a number for voice prompts or send text messages when an alarm occurs, a GPRS-based embedded telephone alarm system was design...[Details]
When you are happily watching NBA or football, your wife asks you to turn off the lights in the bedroom. Would you be depressed? Of course, unless you are not afraid of your wife.
Now you are ...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
Recently, AstroBo Robot, a subsidiary of Chenxing Automation, launched a new mobile collaborative palletizing product. Leveraging an omnidirectional mobile chassis, an intelligent scheduling system...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
Magna's integrated in-cabin perception system fuses vision and millimeter-wave radar data to detect the presence of passengers, identify stranded children, monitor driver fatigue and vital signs, a...[Details]
introduction
Inverter air conditioners are a trend in the current era and have gradually become commonplace in countless households. Beyond their basic cooling and heating functions, air condi...[Details]
The fracture mechanism is stress concentration, which typically occurs at the capacitor lead pins or pad connection points, as shown in the figure. Under vibration, the capacitor lead pins and pad ...[Details]
Batteries are a core component of new energy vehicles, accounting for over 40% of the total cost. This is also the area where automakers are most willing to tamper with costs. Since 2021, domestic ...[Details]
The evolution of high-speed networks remains guided by the same core objectives: increasing data rates, reducing latency, improving reliability, lowering power consumption, and maintaining or exten...[Details]
In camera and display systems, the demand for high-performance and low-power data interfaces is driving continuous technological evolution. The evolution of MIPI D-PHY and MIPI C-PHY clearly ...[Details]
For the average person, an electricity meter is a monthly bill. For beginners, it's a collection of components and parts. For experienced meter engineers, however, it's a complex and complex proces...[Details]
01 Overview
The HJM315A/B is a domestically produced programmable three-phase motor driver specifically designed for small and medium-sized motor gyroscopes. It consists of an MCU, LDO, three-...[Details]
Imagine you're trying to turn left onto a busy road. Car after car passes in front of you, and the long wait grows increasingly frustrating. Finally, a gracious driver slows down and makes room for...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
