4mm Pitch Single Side Card Edge Connector CR23 Series ■Features 1. 4mm pitch contact 2. Variation in number of contacts 6, 10, 14, 18, 20, and 22 contacts are available. 3. Connection method Eyelet and through hole types are available. 4. Prevents mis-insertion in the board Using the polarizing key prevents mis-insertion in the board. ■Product Specifications Rating Current rating: 3A Operating Temperature Range : -30ç to +85ç (Note 1) Storage Temperature Range : -10 to +60ç (Note 2) Voltage rating: 600V AC Operating Humidity Range : 40% to 80% Item Storage Humidity Range : 40 to 70% (Note 2) Specification Condition 1.Insulation Resistance 5000M ohms 500V DC 2.Withstanding Voltage No flashover or insulation breakdown. 1800V AC/1 minute 3.Contact Resistance 15m ohms max. 1A 4.Vibration No electrical discontinuity of 10µs or more Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 5.Humidity (Steady state) Insulation resistance: 5000M min. 96 hours at temperature of 40ç and humidity of 90% to 95% 6.Temperature Cycle (-55ç : 30 minutes→15 to 35ç: 5 minutes max.→ 85ç : 30 minutes→15 to 35ç: 5 minutes max.) 5 cycles No damage, cracks, or parts looseness. 500 cycles 7.Durability (Mating/un-mating) Contact resistance: 30m ohms max. 8.Resistance to Soldering heat No deformation of components affecting performance. Manual soldering: 300ç for 3 seconds Note 1: Includes temperature rise caused by current flow. Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation. ■Material Parts Material Insulator Polycarbonate Finish Blue Contact Copper alloy Tin plated or gold plated Remarks UL94V-0 ________ ■Ordering information CR23 q A – 6 S A – 4 DS q Series Name : CR23 w w Mold Type : A: Without mounting hole e r t y u Blank: With Mounting hole e Number of contacts: 6, 10, 14, 18, 22 r Contact alignment : Single side t A: Gold plating B: Tin plating y Contact pitch: 4mm u Contact type DS: Through hole type E : Eyelet type A2 ■Connector Type 6,10,14,18,20,22 contacts Through hole Eyelet (E) With mounting hole Tin plated Gold plated Without mounting hole ■Contact Type (1) Through hole (2) Eyelet (E) A3 ■With Mounting Hole Type ●Through hole Type CR23-*SA-4DS ●Eyelet Type CR23-*SA-4E Unit: mm A4 Part Number CL No. CR23-6SA-4DS 523-0025-6 CR23-6SA-4E 523-0001-8 CR23-10SA-4DS 523-0029-7 CR23-10SA-4E 523-0005-9 CR23-10SB-4E 523-0007-4 CR23-14SA-4DS 523-0033-4 CR23-14SA-4E 523-0009-0 CR23-14SB-4E 523-0011-1 CR23-18SA-4DS 523-0037-5 CR23-18SA-4E 523-0013-7 CR23-22SA-4DS 523-0045-3 CR23-22SA-4E 523-0021-5 Number of Contacts A B C D E 6 45 37 30 25.5 20 10 61 53 46 41.5 36 14 75 67 60 57.5 52 18 92 84 77 73.5 68 22 109 101 94 89.5 84 ■Wihtout Mounting Hole Type ●Through hole Type CR23A-*SA-4DS ●Eyelet Type CR23A-*SA-4E Unit: mm Part Number CL No. Number of Contacts A B C CR23A-6SA-4DS 523-0026-9 CR23A-6SA-4E 523-0002-0 6 30 25.5 20 CR23A-10SA-4DS 523-0030-6 CR23A-10SB-4DS 523-0032-1 CR23A-10SA-4E 523-0006-1 10 46 41.5 36 CR23A-10SB-4E 523-0008-7 CR23A-14SA-4DS 523-0034-7 CR23A-14SB-4DS 523-0036-2 CR23A-14SA-4E 523-0010-9 14 60 57.5 52 CR23A-14SB-4E 523-0012-4 CR23A-18SA-4E 523-0014-0 18 77 73.5 68 CR23A-22SB-4DS 523-0048-1 22 94 89.5 84 A5 BPCB Dimensions Number of Contacts Size 6 10 14 18 22 A 20 36 52 68 84 B 25.3 41.3 57.3 73.3 89.3 ■Polarizing Key CR7C-GPIN Part Number CL No. Material Finish CR7C-GPIN 507-0055-8 Polyacetal White HIF5B-GPIN 564-0052-4 PBT Beige HIF5B-GPIN Note: Using the polarizing key prevents mis-insertion in the printed board. To use the polarizing key, insert the polarizing key so as to hit the mold bottom. BPCB mounting pattern Number of Contacts 6 10 14 18 22 A 37 53 67 84 101 B 20 36 52 68 84 Size BContact No. Alignment List Note 1: If alphabetic symbols are utilized, following 8 alphabetic characters are not used. G, I, O, Q, g, i, o, q Note 2: The above pattern is viewed from the Contact (connection) side. A6