0.35mm Pitch, 0.8mm Height, Board to Board or Board to FPC Connectors with Rated Current Up to 5A BM23PF Series High current applicable Conventional product (P=0.35mm, 34pos.) BM23PF-24pos. (+2pos. for power) Power lines are concentrated into 2 power contacts (Up to 5A/line) instead of conventional multiple signal contacts. Fig.1 Space-saving Features Dimension Example : 24 Pos. Receptacle 1. Rated current : 5A Metal guide prevents connector damage even if Equipped with power contacts capable of handling up to mated incorrectly. 5A current. (See Fig.1) Rated current : 5A (Power contact), 0.3A (Signal contact) Header 2. Space saving design Compact design ideal for mobile devices. (See Fig.2) Pitch : 0.35mm, Width : 1.98mm, Stacking height : 0.8mm 3. Robust Breaking Strength : 90N The narrower and shorter, yet flexible design allows Metal guides prevent housing damage due to incorrect tight installation ( Pitch : 0.35mm, Width : 1.98mm ) Fig.2 mating. (See Fig.3) 4. Highly reliable contact design Robust design 2-point contact design for both power and signal contact Metal guide prevents ensures high reliability. (See Fig.4) connector damage even if mated incorrectly. 5. Good mating operation Wide self alignment range with metal guides offers Metal guide enhanced mating operation. (0.4mm in pitch direction, 0.35mm in width direction) Furthermore, a clear tactile click generated by the unique locking contact design insures complete mating. Robust design 6. Supports USB 3.1 Gen.2 (10Gbps) transmission Breaking Strength Signal contacts support USB3.1 Gen.2 transmission Actually Measured speed. 90 N Fig.3 Environmental Cross-sectional view of mated contacts Halogen-free* As defined by IEC 61249-2-21 Br : 900ppm max., Cl : 900ppm max. Br+Cl :1,500ppm max. Power contact Signal contact Fig.4 In cases where the application will demand a high level of reliavility, such as automotive, 1 2018.06 please contact a company representative for further information.BM23PF Series0.35mm Pitch, 0.8mm Height, Board to Board or Board to FPC Connectors with Rated Current Up to 5A Product Specifications Rated Signal contact : 0.3A (Note1) Operating -55C to 85C Storage -10C to 60C current Power contact : 5A temperature range (Note2) temperature range (Note3) Ratings Rated Operating Storage 40% to 70% 30V AC/DC 20% to 80% voltage humidity range humidity range (Note3) Items Specifications Conditions Signal contact : 90m max. 1. Contact resistance Measured at 20mV AC, 1kHz, and 1mA Power contact : 30m max. 2. Insulation resistance 50M min. Measured at 100V DC 3. Withstanding voltage No flashover or insulation breakdown 100V AC for 1 minute Contact resistance : Signal contact : 90m max. 4. Durability 10 mating cycles Power contact : 30m max. Frequency: 10 to 55Hz, single amplitude : 0.75mm 5. Vibration No electrical discontinuity for more than 1s. in 3 axis directions for 5 minutes, 10 cycles 2 Acceleration : 490m/s , duration of pulse: 11ms 6. Shock resistance No electrical discontinuity of 1s or more. at 3 times for 3 directions. Contact resistance : Signal contact : 90m max. 96 hours at temperature of 402C and a humidity 7. Humidity Power contact : 30m max. range from 90 to 95% Insulation resistance : 25M min. Contact resistance : Signal contact : 90m max. -55C for 30minutes 85C for 30minutes, 8. Temperature cycle Power contact: 30m max. 5 cycles Insulation resistance : 50M min. Reflow : with recommended temperature profile 9. Soldering heat No dissolution or melting of the resin that will affect Hand soldering at soldering iron temperature of resistance the performance. 350C for 3 seconds max. Note 1 : The total current capacity for the connector with 40 or more signal contacts is 12A for all contacts.(Signal contact only) Note 2 : Includes temperature rise caused by current flow. Note 3 : Storage refers to long-term-storage of unused items before they are mounted on the PCB. Operating temperature/humidity range applies to the state of temporary storage such as non-powered after mounting on the PCB, and during transportation, etc. Materials / Finish Product Part Material Finish UL Regulation Insulator LCP Black UL94V-0 Receptacle Signal Contact Copper alloy Gold plating Header Power Contact Copper alloy Gold plating Product Number Structure Refer to the chart below when determining the product specifications from the product number. Please select from the product numbers listed in this catalog when placing orders. Receptacle / Header BM 23 PF 0.8 - DS - 0.35 V ( ) * *** 1 2 3 4 5 6 7 8 9 Connector Type Series Name: BM DS: Receptacle DP: Header Series No. : 23 Contact Pitch : 0.35mm Shape Symbols Terminal type PF: Power contact type V : Straight SMT Stacking Height : 0.8mm Gold plated specification and packaging status (51) : Gold plate thickness 0.05m Embossed tape packaging(10,000pcs/reel) Number of Contacts (895) : Gold plate thickness 0.05m Embossed tape packaging (1,000pcs/reel) 2