JB2-02/J

Single Row Terminal Blocks 

## A2, LP2 & CB2 

**Dimensions** Inches (Millimeters) 

## **A2 & LP2** 

## **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. 

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i) A203504<br>LP201204<br>**----- End of picture text -----**<br>


**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. 

## **CB2** 

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CB20220407<br>**----- End of picture text -----**<br>


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|---|---|
|BarrierEnd|03<br>1.50<br>1.93<br>0.75<br>1.18<br>~~TT~~|
||04<br>1.88<br>2.30<br>1.13<br>1.56<br>05<br>2.25<br>2.68<br>1.50<br>1.93<br>06<br>2.63<br>3.06<br>1.88<br>2.31<br>~~OO~~|
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|!<br>0.02<br>=<br>(0.5)<br>1<br>BarrierEnd|22<br>8.63<br>9.06<br>7.88<br>8.31<br>23<br>9.00<br>9.43<br>8.25<br>8.68<br>24<br>9.38<br>9.81<br>8.63<br>9.06<br>25<br>–<br>–<br>9.00<br>9.43<br>—_<br>~~Sa~~<br>~~SS gg~~<br>~~ee~~<br>~~eS~~|
||26<br>–<br>–<br>9.38<br>9.81|



A2 & LP2 Single Row Terminal Blocks 

## **Part Numbering System** 

**Family A2** - standard barrier 

**LP2** - low profile barrier 

- A2 only. 

**Terminal Style Base/End Poles 01*** - handwired **1** - std. base/ **02** to **26** Barrier end mnt. end **02 02** to **24** Mount end 

**02** - printed circuit **2** - std. base/ **03** - non feed-thru barrier end on **04** - wire wrap tail mount **06** - handwired 

**3** - insulator base/mnt. end 

**07** - extended pin **08** - printed circuit **4** - insulator base/barrier end **09** - 0.250˝ QC short **5** - closed base/ **10** - 0.187˝ QC mount end **14** - printed circuit **6** - closed base/ **19** - 0.250˝ QC long molded mount 

**6** - closed base/ molded mount end 

Base/End Note: 5 & 6 Styles only available with 03 terminals. 

**Screw Options** 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 

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Options<br>**----- End of picture text -----**<br>


**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) 

- ** Not compatible with 03-stainless steel screws. 

- *** SEMS screws not available with hardware options 

## **Terminal Styles** Inches (Millimeters) 

9 

EATON www.eaton.com 

A2 & LP2 Single Row Terminal Blocks 

## **Screw Options** 

(Bulk ordering part numbers are in parentheses) 

## **Hardware Options** Inches (Millimeters) 

(Bulk ordering part numbers are in parentheses) 

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(JA2-xx-J)<br>_0.33(8.4)<br>EZ<br>(JB2-xx-J)<br>0.33(8.4)<br>(JC2-xx-J)<br>**----- End of picture text -----**<br>


- Contact Eaton for desired configuration. 

**Base/End Options** Inches (Millimeters) 

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(not available with covers)<br>**----- End of picture text -----**<br>


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 

10 

EATON www.eaton.com 

A2 & LP2 Single Row Terminal Blocks 

## **Mounting Options** Inches (Millimeters) 

## **Right Angle Bends** 

## **07 Terminal Bend Configurations** 

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** 

||**X**||**Available with**|
|---|---|---|---|
|**Bend Option Code**|**(minimum)**|**Z**|**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|



**X Available with Bend Option Code (minimum) Z insulator base** R35 0.01 0.50 Yes R42 0.08 0.43 Yes ~~So~~ 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. 

Dimensions in inches. To convert to millimeters, multiply by 25.4. 

## **Drilled Right Angle** 

## **Angle Brackets** 

## **Option DR** 

Counterbored holes across mount ends of block enable fastening with two screws at right angles to normal mount position. 

## **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** . 

11 

EATON www.eaton.com 

CB2 Single Row Terminal Blocks 

## **Part Numbering System** 

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Family<br>**----- End of picture text -----**<br>


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C B 2<br>**----- End of picture text -----**<br>


**CB2** - closed back 

**Terminal Style 01** - handwired **02** - printed circuit **07** - extended pin **14** - printed circuit 

**Base/End 1** - mount end **2** - barrier end 

**Poles 02** to **26** on barrier end **02** to **24** on mount end 

**Screw Options** Blank–std. screws **07** - steel SEMS standard 

**09** - brass SEMS nickel-plated 

## **Options** 

**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 **LT6** 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) 

12 

EATON www.eaton.com 

CB2 Single Row Terminal Blocks 

## **Hardware Options** Inches (Millimeters) 

(Bulk ordering part numbers are in parentheses) 

† Contact Eaton for desired configuration. 

## **Mounting Options** Inches (Millimeters) 

## **Right Angle Mounting Bracket** 

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Option AB<br>**----- End of picture text -----**<br>


## **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 

## **Mounting Plates** 

## **Option MP** 

**MP** Metal inserts with 0.150” dia. hole accept #6 screw. Bulk part number **2MP-J** . 

13 

EATON www.eaton.com 

Single Row Terminal Blocks 

Effective December 2017 

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