DF33C SERIES
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3.3mm Pitch Small Size Connectors for Internal Power Source DF33C Series Positive Lock Jul.1.2016 Copyright 2016 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Completely enclosed locking system Protection from shorts circuits between adjacent contacts Features 1. 5 Amps capacity When used with 20 AWG wire, this connector has a maximum capacity of 5A. (For rated current with other types of wires, please refer to the table on the next page) Keying for multiple use Standard type (Resin: White) 2. Secure lock mechanism Outer locking mechanism prevents accidental unmating due to external shocks or drops. (Fig.1) 3. Incorrect mating prevention Two different housings, a standard and R type, are available to ensure mis-mating does not occur when using multiple DF33C connectors on the same design. (Fig.2) R type (Resin: Black) 4. Accurate board placement Guide posts are used to help with board placement and prevent incorrect mating to the PCB. 5. Supports resin sealing Accepts resin sealing up to 6.5mm without affecting the performance. 6. Short circuit prevention The housing protects each contact by enclosing them in a “box” which also makes each contact independent of each other. This design prevents short circuits between adjacent contacts. 7. Excellent contact retention * The image on the left show header (the board dip side), the image on the right show the socket (cabel side). * This guide key position is indicated in position facing the mating surface of the header. A retainer is available to increase contact/cable retention and to assure complete contact insertion. The retainer should also be used when any mechanical stress cold be applied to the cable. 8. Prevents solder cracking To avoid solder crack, a glass-filled resin is used in the header housing to decrease thermal shrinkage. 9. Easy mating operation A clear tactile click is delivered upon the completion of the mating process. This simplifies mating and increases work efficiency, especially when operating in a noisy environment. 10. Glow Wire compliance (Compliant with IEC 60695-2-11)

DF33C Series●3.3mm Pitch Small Size Connectors for Internal Power Source Product Specifications Ratings Rated Current (Note 1) Rated Voltage No. of rows No. of Contacts 1 2 to 6 contacts 2 4 to 12 contacts Operating Temperature Range -35 to +85ç (Note 2) Operating Humidity Range 40 to 80% (Note 3) Storage Temperature Range -10 to +60ç (Note 4) Storage Humidity Range Specifications No more than 10mø (initially) 4. Contact Insertion and Extraction Forces Contact Resistance : no more than 20mø No electrical discontinuity of 1µs or greater Frequency 10-55Hz, half amplitude 0.75mm, 3 directions,...

DF33C Series●3.3mm Pitch Small Size Connectors for Internal Power Source Polarity mark Single row straight pin header No.of Contacts R type (Different guide key type. Resin color: Black) Available upon request. Please contact your local Hirose sales representative. Dimensions in mated condition Application figure DF33C-*RS-3.3 [Specification No.] (24): Tin plating, tray package specification Note : The retainer can be used on both the standard and R type housings. Double row, straight pin header HRS logo mark Polarity mark Standard type (Resin color: White) No.of Contacts A [Specification No.]...

DF33C Series●3.3mm Pitch Small Size Connectors for Internal Power Source Polarity mark Jul.1.2016 Copyright 2016 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Standard type (Resin color: White) Part No. No.of Contacts *For the retainers, please refer to page 5. R type (Different guide key type. Resin color: black) Available upon request. Please contact your local Hirose sales representative. Polarity mark Standard type (Resin color: White) Part No. No.of Contacts R type (Different guide key type. Resin color: black) Available upon request. Please contact your local Hirose sales...

DF33C Series●3.3mm Pitch Small Size Connectors for Internal Power Source Jul.1.2016 Copyright 2016 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

DF33C Series●3.3mm Pitch Small Size Connectors for Internal Power Source Socket crimp contact 2.15 0.5 Applicable wire size marking Jul.1.2016 Copyright 2016 HIROSE ELECTRIC CO., LTD. All Rights Reserved. [Specification No.] (40): 1 reel contains 5,000 pcs Part No. Applicable cable Jacket diameter Wire size Stranded wire conductor 5,000 /reel Tin plated 100 /pack Note 1 : Applicable wire with tin plated solid soft conductor. Note 2 : When using other than the recommended wire, contact your nearest Hirose representative. Strip length: 2.7 to 3.5mm Applicable crimp tool Type Press main body...

DF33C Series●3.3mm Pitch Small Size Connectors for Internal Power Source Operating Precautions Jul.1.2016 Copyright 2016 HIROSE ELECTRIC CO., LTD. All Rights Reserved. These connectors can become damaged if excessive force is applied during extraction. If you experience difficulty when unmating this connector, gently push it further into the housing and then operate the lock and release the connector. When performing a resin sealing, pay attention to the surface tension of the resin and fill accordingly. Wire routing inside the device can cause added tension to be applied to the contacts. Use...

DF33C Series●3.3mm Pitch Small Size Connectors for Internal Power Source Powered by TCPDF (www.tcpdf.org) USA: HIROSE ELECTRIC (U.S.A.), INC. SAN JOSE OFFICE 2841 Junction Ave, Suite 200 San Jose, Ca. 95134 Phone : +1-408-253-9640 Fax : +1-408-253-9641 http://www.hirose.com/us/ USA: HIROSE ELECTRIC (U.S.A.), INC. CHICAGO OFFICE 2300 Warrenville Road, Suite 150, Downers Grove, Illinois 60515 Phone : +1-630-282-6700 http://www.hirose.com/us/ USA: HIROSE ELECTRIC (U.S.A.), INC. DETROIT OFFICE (AUTOMOTIVE) 17197 N. Laurel Park Drive, Suite 253, Livonia, MI 48152 Phone : +1-734-542-9963 Fax :...