A2, LP2 & CB2
A203504
LP201204
Specifications
Rating: A2: 30A, 300V* LP2: 30A, 150V* CB2: 30A, 300V*
Center Spacing: 0.375” or 3/8” (9.52mm)
Wire Range: #12-22 AWG Cu
Screw Size: #6-32 zinc-plated philslot
Torque Rating: 9 lb-in.
Base: Standoffs standard for easy flux washing
Distance Between Barriers: 0.32” (8.1mm)
Recommended PCB Hole Diameter: 0.076” (1.93mm)
Operating Temperature: 105°C (221°F) max., -40°C (-40°F) min.
Molded Material: Black, UL Rated 94V0 Thermoplastic
Breakdown Voltage: 3400V (A2 & LP2); 4100V (CB2).
Agency Information: UL File E62622, CSA File 47235;
IEC Compliance; CE Certified
* 30A Rating achieved with a #10 copper wire crimped to a ring terminal.; 20A Rating
without ring terminal.
MOUNTING ENDS ONLY
BARRIER &
MOUNTING ENDS
BARRIER
ENDS
ONLY
Poles
A
Mounting Ctrs.
C
Length
B
Pole Ctrs.
C
Length
02 1.13 1.56 0.38 0.81
03 1.50 1.93 0.75 1.18
04 1.88 2.30 1.13 1.56
05 2.25 2.68 1.50 1.93
06 2.63 3.06 1.88 2.31
07 3.00 3.43 2.25 2.68
08 3.38 3.81 2.63 3.06
09 3.75 4.18 3.00 3.43
10 4.13 4.56 3.38 3.81
11 4.50 4.93 3.75 4.18
12 4.88 5.31 4.13 4.56
13 5.25 5.69 4.50 4.93
14 5.63 6.06 4.88 5.31
15 6.00 6.43 5.25 5.68
16 6.38 6.81 5.63 6.06
17 6.75 7.18 6.00 6.43
18 7.13 7.56 6.38 6.81
19 7.50 7.93 6.75 7.18
20 7.88 8.31 7.13 7.56
21 8.25 8.68 1.50 7.93
22 8.63 9.06 7.88 8.31
23 9.00 9.43 8.25 8.68
24 9.38 9.81 8.63 9.06
25 – – 9.00 9.43
26 – – 9.38 9.81
Dimensions Inches (Millimeters)
A2 & LP2
CB2
CB20220407
Single Row Terminal Blocks
9
EATON www.eaton.com
Terminal Styles Inches (Millimeters)
Part Numbering System
Family Terminal Style Base/End Poles Screw Options Options
A2 - standard barrier
LP2 - low profile barrier
01* - handwired
02 - printed circuit
03 - non feed-thru
04 - wire wrap tail
06 - handwired
07 - extended pin
08 - printed circuit
09 - 0.250˝ QC short
10 - 0.187˝ QC
14 - printed circuit
19 - 0.250˝ QC long
1 - std. base/
mnt. end
2 - std. base/
barrier end on
mount
3 - insulator
base/mnt. end
4 - insulator
base/barrier end
5 - closed base/
mount end
6 - closed base/
molded mount
end
Base/End
Note: 5 & 6
Styles only
available with 03
terminals.
02 to 26 Barrier end
02 to 24 Mount end
Blank–std. screws
00 - screws shipped
bulk
03* - stainless steel
04 - brass nickel-plated
07 - steel SEMS***
09* - brass SEMS
nickel-plated***
CA** - captive screw
WR* - wire ready
AB* - angle mnt. options (pg
11)
A1 to A9 - 0.250˝ QC
B1 to B9 - 0.187˝ QC
DR* - drilled right angle
(pg 11)
L1 to L6 marking options
(pg 25)
MP* mounting plates (pg 11)
R30 to R75 - right angle
bends (pg 11)
S1* - solder lug/flat
Covers - (pg 26)
* A2 only.
** Not compatible with 03-stainless steel screws.
*** SEMS screws not available with hardware options
A2 & LP2
Single Row Terminal Blocks
10
EATON www.eaton.com
Screw Options
(Bulk ordering part numbers are in parentheses)
Hardware Options Inches (Millimeters)
(Bulk ordering part numbers are in parentheses)
Base/End Options Inches (Millimeters)
A2 & LP2
Single Row Terminal Blocks
† Contact Eaton for desired configuration.
(not available with covers)
Note: On 1, 3 and 5 bases, Eaton may drill a terminal spacing to be a mount
end. There will be no fit/form/function effect of mounting the product
(JA2-xx-J)
(JB2-xx-J)
(JC2-xx-J)
11
EATON www.eaton.com
Right Angle Bends
Right angle terminals are offered on the A2 & LP2. Configurations are
defined in these dimensions: X = pin extension beyond the block base;
Z = length from block base to centerline of the terminal tip. Standard
bends consist of the X and Z dimensions shown in the chart. Specify by
adding the selected Bend Option Code to the terminal part number.
04 Terminal Bend Configurations
Bend Option Code
X
(minimum) Z
Available with
insulator base
R35 0.01 0.23 No
R42 0.08 0.16 No
R46 0.12 0.12 No
R50 0.16 0.08 No
Dimensions in inches. To convert to millimeters, multiply by 25.4.
Angle Brackets
Option AB
Angle brackets enable block to be fastened at right angles to normal
mount position. Bulk part number 2AB-J.
Mounting Plates
Options MP
MP Metal inserts with 0.150” dia. hole accept #6 screw.
Bulk part number 2MP-J.
07 Terminal Bend Configurations
Bend Option Code
X
(minimum) Z
Available with
insulator base
R35 0.01 0.50 Yes
R42 0.08 0.43 Yes
R46 0.12 0.39 Yes
R50 0.16 0.35 No
R53 0.19 0.32 No
R66 0.32 0.19 No
R75 0.41 0.10 No
Dimensions in inches. To convert to millimeters, multiply by 25.4.
Drilled Right Angle
Option DR
Counterbored holes across mount ends of block enable fastening
with two screws at right angles to normal mount position.
A2 & LP2
Single Row Terminal Blocks
Mounting Options Inches (Millimeters)
12
EATON www.eaton.com
Part Numbering System
Family Terminal Style Base/End Poles Screw Options Options
CB2 - closed back 01 - handwired
02 - printed circuit
07 - extended pin
14 - printed circuit
1 - mount end
2 - barrier end
02 to 26 on
barrier end
02 to 24 on
mount end
Blank–std. screws
07 - steel SEMS
standard
09 - brass SEMS
nickel-plated
AB - angle mounting brackets
(pg 13)
A7 to A9 - 0.250” QC
B7 to B9 - 0.187” QC
EB - exit back terminals
EF - exit front terminals
L1 to L6 marking options (pg 25)
LT1 to LT 6 marking options (pg
25)
MP mtg. plates (pg 13)
Covers - (pg 26)
Terminal Styles Inches (Millimeters)
Screw Options
(Bulk ordering part numbers are in parentheses)
CB2 Terminal Exit Options Inches (Millimeters)
CB2
Single Row Terminal Blocks
C2B
13
EATON www.eaton.com
Hardware Options Inches (Millimeters)
(Bulk ordering part numbers are in parentheses)
Mounting Options Inches (Millimeters)
Right Angle Mounting Bracket
Option AB
Option MP
MP Metal inserts with 0.150” dia. hole accept #6 screw.
Bulk part number 2MP-J.
Mounting Plates
Mounts blocks on PC boards at a right angle.
• Protects solder joints.
• Bracket snaps securely on block (no hardware required).
• Minimum strip length (end positions are usable).
• Mount with #6-32 or #8-32 screws (not supplied).
• Available on 3 pole configurations and greater
CB2
Single Row Terminal Blocks
† Contact Eaton for desired configuration.
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
© 2017 Eaton
All Rights Reserved
Printed in USA
Publication No. 10682 — BU-MC17075
December 2017
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
Poles
CB2
CB3
Single Row Terminal Blocks Effective December 2017
Sales and Customer Service
Americas
Email: elx.americas@eaton.com
Europe, Middle East, Africa
Email: elx.emea@eaton.com
China
Email: elx.cn@eaton.com
Japan
Email: elx.jp@eaton.com
Korea
Email: elx.kr@eaton.com
South East Asia
Email: elx.sea@eaton.com
Taiwan
Email: elx.tw@eaton.com
Global Technical Support
Magnetics: InductorTech@eaton.com
Circuit Protection: FuseTech@eaton.com
Supercapacitors: CapacitorTech@eaton.com
www.eaton.com/terminalblocks
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