2.5mm Pitch Connector for Full Lock and Discrete Wire Connection DF1E Series Full lock function added Inner-lock system full lock mechanism Mis-insertion prevention Features Double lock 1. Full Lock Function Added engaged The inner lock system adopts a full lock mechanism. Double lock This mechanism prevents disengagement to occur due to engaged an unexpected external shock. 2. Increase in Crimping Contact Fixation Force and Semi-insertion Prevention The double lock is activated for the use method to give a stress to the cable, to increase crimping contact fixation force, and to prevent the semi-insertion of the crimping contact. 3. Mold Lance Adopted Since the contact lance may be deformed involving in the contact after the crimping process, the mold lance has been adopted. 4. Mis-insertion Prevention Equipped with the mechanism to completely prevent reverse insertion and insertion between dissimilar contacts. 8. Correspond to Automatic Insertion Machine 5. Means to Prevent Solder Crack The radial tape packaging is provided for 2 to The glass enforcement resin is adopted for the pin header to 8 contacts on the straight pin header side, in prevent a solder crack to occur due to heat compression. order to correspond to mass production. 6. Correspond to Potting 9. Various Applications Corresponding to potting, the pin header is provided for With the same series, various applications can product variations. be used for the board solder dip type and in- Corresponding to potting up to 8mm and mounting height line. 19.8mm (no retainer), the low profile is achieved. 7. Production Facility Cost Reduction Applications The female crimping contact uses the DF1B series crimping Electronic equipment, office machines, contact, which has been conventionally marketed. industrial equipment, and consumer Investment for new facilities isn t needed. However, if the equipment, and so on retainer is installed in the cable with AWG 22 or more wire, use the DF1E crimping contact. The female crimping contact for in-line is used together with the DF1B applicator. Therefore, no investment is needed for new facilities. B112 Products Specifications Current rating Note 1. AWG 20 to 24 : 3A 26 : 2A Operating Temperature Range : -35 to +85 Note 2. Storage Temperature Range : -10 to +60 Note 3. Rating 28 : 1A Operating Moisture Range : -20 to 80% Storage Moisture Range : -40 to 70% 30 : 0.5A Voltage rating 250VAC C-UL File No. C-UL Rating UL :E52653 AWG 20 to 22 : 3A Current rating AWG 24 to 28 : 1A Rating AWG 30 : 0.5A Voltage rating 30V AC Item Specification Condition 1. Contact Resistance 30m ohms max. Measured at 20mV max. and 1mA 2. Insulation Resistance 1000M ohms min. 500V DC 3. Withstanding voltage 650V AC/1 minute No flashover or insulation breakdown. 4. Single Insertor/Extraction Forth MIN 0.4N, MAX 4.4N Measured at the square steel pin with 0.6350.002 5. Operating Life 30m ohms max 30 cycles 6. Vibration No electrical discontinuity of 1s or more Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 2 7. Shock No electrical discontinuity of 1s or more Acceleration of 490 m/s , 11 ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis 8. 30m ohms max Humidity (Steady state) 96 hours at temperature of 40 and humidity of 90% to 95% 9. Temperature Cycle 30m ohms max. (-55: 30 minutes-> 5 to 35: 5 minutes-> 85: 30 minutes-> 5 to 35: 5 minutes) 5 cicles 10. Resistance to Soldering heat No deformation of components affecting performance. Flow: 250 for 10 seconds Manual soldering: 300 for 3 seconds Note 1: Includes temperature rise caused by current flow. Note 2: The termstorag 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 Product Part Material Treatment Remarks Socket Insulator Polyamide White UL94V-0 Insulator Polyamide Beige UL94V-0 Header Contact Brass Solder plating In-line Plug Insulator Polyamide White UL94V-0 retainer Insulator Polyamide Black UL94V-0 Crimping contact Contact Phosphor copper Tin plating Note : The whisker method is implemented for HRS tin plating. B113