Single Row Terminal Blocks A1 Dimensions Inches (Millimeters) Specifications A1 Rating: 20A, 250V* Center Spacing: 0.325" (8.26mm) Wire Range: #14-22 AWG Cu A10220307 Screw Size: #6-32 zinc-plated philslot wire-ready screws with a #2 driving recess. Torque Rating: 9 lb-in. Base: Standoffs are standard on CB1000 for easy flux washing. Distance Between Barriers: 0.26" (6.6mm) Recommended PCB Hole Diameter: 0.070" (1.78mm) Operating Temperature: 105C (221F) max., -40C (-40F) min. Molded Material: Black, UL Rated 94V0 Thermoplastic Breakdown Voltage: 1600V Agency Information: UL/CSA; IEC Compliance; CE Certified; UL File: E62622, CSA File: 15364 * General industrial applications MOUNTING ENDS ONLY BARRIER & MOUNTING ENDS BARRIER ENDS ONLY Poles A Mounting Ctrs. C Length B Pole Ctrs. C Length 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 0.98 1.30 1.63 1.95 2.28 2.60 2.93 3.25 3.58 3.90 4.23 4.55 4.88 5.20 5.53 5.85 6.18 6.50 6.83 7.15 7.48 7.80 8.13 8.45 8.78 9.10 9.43 9.75 10.08 1.37 1.69 2.02 2.34 2.67 2.99 3.32 3.64 3.97 4.29 4.62 4.94 5.27 5.59 5.92 6.24 6.57 6.89 7.22 7.54 7.87 8.19 8.52 8.84 9.17 9.49 9.82 10.14 10.47 0.33 0.65 0.98 1.30 1.63 1.95 2.28 2.60 2.93 3.25 3.58 3.90 4.23 4.55 4.88 5.20 5.53 5.85 6.18 6.50 6.83 7.15 7.48 7.80 8.13 8.45 8.78 9.10 9.43 0.72 1.04 1.37 1.69 2.02 2.34 2.67 2.99 3.32 3.64 3.97 4.29 4.62 4.94 5.27 5.59 5.92 6.24 6.57 6.89 7.22 7.54 7.87 8.19 8.52 8.84 9.17 9.49 9.82 Dimensions in inches. To convert to millimeters, multiply by 25.4. A1 Single Row Terminal Blocks Part Numbering System Family Terminal Style Base/End Poles Screw Options Options A1 - standard barrier 02 - printed circuit 1 - mount end 02 to 24 A1 Blank-std. screws CB1 - closed back 04 - wire wrap 2 - barrier end DR - angle mts. (A1 only-pg 5) B1 to B9 - 0.187" QC (all positions) L1 to L6 marking options (pg 25) LT1 to LT6 marking options (CB1 only-pg 25) MP & MT - mounting plates 0.150 dia (pg 5) R26 - rightangle bends (A1 onlypg 5) 07 - extended pin 02 to 30 CB1 03- stainless steel 07- steel SEMS & washer (not available with hardware options) Terminal Styles Inches (Millimeters) 02 04 07 Printed Circuit Wire Wrap Tail Extended Pin Screw Options Wire ready screws standard on all terminal styles (Bulk ordering part numbers are in parentheses) Standard 03 07 Zinc-Plated Steel (F508-J) Stainless Steel (F510-J) Zinc-Plated Steel Screws (F522-J) Hardware Options Inches (Millimeters) (Bulk ordering part numbers are in parentheses) Jumpers Quick Connects Blade Width B = 0.187" (JA1-xx-J) (JB1-xx-J) (JC1-xx-J) *Contact Eaton for desired configuration 4 EATON www.eaton.com ** N/A on CB1 A1 Single Row Terminal Blocks Mounting Options Mounting Plates Right Angle Bends (A1 only) Right angle terminals are offered on the A1. 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 R26 Bend Option Code to the terminal part number. Options MP & MT MP Metal inserts with 0.150" (3.8) dia. hole accept #6 screw. Bend Option Code X Z R26 (04 terminal only) 0.14 (3.5) 0.09 (2.3) MT Metal inserts with tapped hole accept #6-32 screw. Bulk part numbers 1MP-J & 1MT-J. Dimensions: in (mm) Right Angle Bends (A1 only) (Dimensions in inches) Option DR Counterbored holes across mount ends of block enable fastening with two screws at right angles to normal mount position. EATON www.eaton.com 5 Single Row Terminal Blocks Effective December 2017 Contact Us Tools Sales and Customer Service Eaton's Electronics Product Selection Tools Americas Email: elx.americas@eaton.com Europe, Middle East, Africa Email: elx.emea@eaton.com PARAMETRIC SEARCH Drill down into the Eaton Electronics product database to find the right part for your application. IC MATCHING Find the Eaton Electronics parts called out on IC manufacturers' demo and evaluation boards. China Email: elx.cn@eaton.com Japan Email: elx.jp@eaton.com CROSS REFERENCE Find a cross to a competitor's product or to an alternate Eaton Electronics part number. Korea Email: elx.kr@eaton.com South East Asia Email: elx.sea@eaton.com SUPERCAPACITOR CALCULATOR Determine your calculated requirements and design capability. 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 TERMINAL BLOCK SELECTOR Find the right terminal block for any application. AUTOMOTIVE ELECTRONICS SOLUTIONS Find electronics components for automotive solutions. tools.eatonelectronics.com Eaton Electronics Division 1000 Eaton Boulevard Cleveland, OH 44122 United States www.eaton.com/electronics (c) 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.