2.5mm Pitch Connectors for Full Lock and Discrete Wire Connection DF1E Series UL, C-UL Listed Full lock function added Inner-lock system full lock mechanism Mis-insertion prevention Fig.1 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. (Fig.1) 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. (Fig.2) 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 Fig.2 Equipped with the mechanism to completely prevent reverse insertion and insertion between dissimilar contacts. (Fig.1) 8. Various Applications 5. Means to Prevent Solder Crack With the same series, various applications can The glass enforcement resin is adopted for the pin header to be used for the board solder dip type and in- prevent a solder crack to occur due to heat compression. line. 6. Correspond to Potting 9. Listed by UL, C-UL Corresponding to potting, the pin header is provided for 10. Glow wire compliance product variations. (Compliant with IEC 60695-2-11) Corresponding to potting up to 8mm and mounting height 19.8mm (no retainer), the low profile is achieved. 7. Production Facility Cost Reduction The female crimping contact uses the DF1B series crimping contact, which has been conventionally marketed. Investment for new facilities isn t needed. However, if the retainer is installed in the cable with 22 AWG 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. B146 May.1.2017 Copyright 2017 HIROSE ELECTRIC CO., LTD. All Rights Reserved.DF1E Series2.5mm Pitch Connectors for Full Lock and Discrete Wire Connection 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 : -40 to 80% Storage Moisture Range : -40 to 70% Note 3. 30 : 0.5A Voltage rating 250VAC UL/C-UL File No. and Recognition No. UL, C-UL Rating UL : E52653 20 to 22 AWG : 3A C-UL : E52653 Current rating 24 to 28 AWG : 1A Rating 30 AWG : 0.5A Voltage rating 30V AC Item Specification Condition 1. Contact Resistance 30m max. Measured at 20mV max. and 1mA 2. Insulation Resistance 1000M min. 500V DC 3. Withstanding voltage 650V AC/1 minute No flashover or insulation breakdown. 4. Single Insertor/Extraction Forth MIN 0.29N, MAX 4.41N Measured at the square steel pin with 0.6350.002 5. Durability (Mating/un-mating) 30m 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 max Humidity (Steady state) 96 hours at temperature of 402 and humidity of 90% to 95% 9. Temperature Cycle 30m max. (-55 : 30 minutes-> 5 to 35 : 5 minutes-> 85 : 30 minutes-> 5 to 35 : 5 minutes) 5 cicles 10. Resistance to Soldering heat Flow : 260 for 10 seconds No deformation of components affecting performance. Manual soldering : 300 for 3 seconds Note 1 : Current rating of header is 3A. Note 2 : Includes temperature rise caused by current flow. Note 3 : 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. Materials / Finish Product Part Material Finish Remarks Socket Insulator Polyamide White UL94V-0 Insulator Polyamide Beige UL94V-0 Header Contact Brass Tin plated or Gold plated In-line Plug Insulator Polyamide White UL94V-0 retainer Insulator Polyamide Black UL94V-0 Crimping contact Contact Phosphor copper Tin plated or Gold plated B147 May.1.2017 Copyright 2017 HIROSE ELECTRIC CO., LTD. All Rights Reserved.