1mm Pitch, Board to Wire Lock Connector DF50 Series It provides clear tactile click and secure mating Timing of locking function Fig.1 Features Robust structure resistant to wrenching forces 1. It provides clear tactile click and secure mating Locking function and contact mating occur simultaneously, for a clearer tactile click. (Fig.1) 2. Robust structure resistant to wrenching forces Thick and robust housing wall provides higher strength against cracking. Insertion depth for mating housings protects against wrenching. (Fig.2) 3. Robust and reliable lance structure High lance strength by mating with crimp contact on the surface. (Fig.3) Insertion depth for mating protects against 4. Ensured adsorption area eliminates the wrenching. need for adsorption cap. Thick and robust outer wall provides higher strength and prevents cracking. Adequate adsorption area is ensured despite the Fig.2 small size, allowing for automatic mounting without adsorption cap. (*Specifications for adsorption cap may be provided Robust and reliable lance structure according to your requirements) The lance mates with the crimp 5. Insulation outer diameter 0.9mm, contact on the surface. compatible with AWG 28 Despite 1 mm Pitch, it is compatible with 0.9mm, UL106128 AWG Cable (0.1277) It is possible to visually inspect the assembled lance. Fig.3 In cases where the application will demand a high level of reliability, such as automotive, 1 2019.5 please contact a company representative for further information. DF50 Series 1mm Pitch, Board to Wire Lock Connector Product Specifications Operating Temperature Range -35 to +85C (Note 2) Current Rating 1A (Note 1) Operating Humidity Range 20 to 80% (Note 3) Ratings Storage Temperature Range -10 to +60C (Note 4) Voltage Rating AC/DC 100V Storage Humidity Range 40 to 70% (Note 4) Items Speci cations Conditions 1. Insulation resistance 500M min. 100V DC 2. Withstand voltage No ashover or breakdown 300V AC/1min. 3. Contact resistance 30m max. 20mV max., at 1mA. Frequency 10-55Hz, single amplitude of 0.75mm 4. Vibration No electrical discontinuity of 1s or longer 3 directions, 10 cycles in each direction. 2 Acceleration : 490m/s for 11ms, half sine wave in 3 directions, 5. Shock No electrical discontinuity of 1s or longer 3 times for each direction Contact resistance : 50m max. 6. Humidity Temperature : 402C humidity : 90 to 95%, left for 96 hours Insulation resistance : 100M min. Contact resistance : 50m max. (-55C : 30 min. 5 to 35C : 2 to 3 min. 85C : 30 min. 7. Temperature cycles Insulation resistance : 500M min. 5 to 35C : 2 to 3 min.) 5 cycles 8. Durability Contact resistance : 50m max. 30 times (Number of insertion and withdrawal) 9. Resistance to No deformation of components affecting Re ow : according to the recommended temperature pro le soldering heat performance. Hand soldering : 350C for 3 to 4 sec. Note 1 : This is the maximum current rating while all pins are powered or used as all power lines. When isolating power lines into multiple circuits, current ratings may go above the stated current ratings. Please consult Hirose for speci c details before doing this. Note 2 : Includes the temperature rise of power lines. Note 3 : The connector should be completely dry. (no condensation present) Note 4 : The term storage refers to the long-term storage condition of unused products before PCB mounting. The operating temperature and humidity ranges are applied while in a non-energized state, while in transport or after PCB mounting. Materials / Finish Product Part Materials Color / Finish UL Regulation Black Insulator LCP UL94V-0 Beige Pin header Contact Brass Gold plating --------- (on the board side) Metal tting Brass (Note 1) Tin Plating --------- Locking metal tting (DF50) Stainless steel --------- --------- Black (DF50A) Crimp socket Insulator PBT UL94V-0 White (DF50S) Crimp contact Contact Phosphor Bronze Gold plating --------- Note 1 : Phosphor bronze is applied a material for only to the single-row straight pin header. 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. Connector Crimp contact DF 50 * DP 1V (**) DF 50 2830 SCF A Speci cations Series Name : DF 51 : SMT, color : black Embossed packaging Series No. : 50 52 : SMT, color : black Embossed packaging, with adsorption cap Form Type : 61 : SMT, color : beige Embossed packaging Blank : Double-row pin header 62 : SMT, color : beige Embossed packaging, with adsorption cap S : Double-row crimp socket Applicable wire size A : Single-row 26 : 26 AWG Number of contacts : 20, 30, 40, 50 (Double-row) 2830 : 28, 30 AWG : 2 to 16 (Single-row) 3032 : 30, 32 AWG Connector type Packaging style DP : Double-row pin header SCF : Socket contact reel DS : Double-row crimp socket Plating speci cations P : Single-row pin header A : Gold plating S : Single-row crimp socket Contact Pitch : 1mm Mounting style / Wiring type V : SMT Straight Type H : SMT Right Angle Type C : Crimp socket 2