0.35 mm Pitch Ultra-low Profile FPC Back-lock Connector FF51 Series 【Upper Contact】 OUTLINE FF51 series is a connector with a cable lock mechanism to provide positive retention of the FPC. This LIF connector has an lower contacts to interface with the FPC at a 0.35mm pitch. The ultra-low profile connector has a 0.5mm height, making it one of the smallest board mounted FPC ZIF connectors on the market. FEATURES -The FF51 connector has an ultra-low height of 0.5mm. -DDK’s original cam-type back-lock system provides reliable operation and ensures retention from inadvertent upward pulling of the FPC. -The FF51 ZIF connector utilizes a cable lock mechanism to provide positive retention of the FPC. -This connectors utilizes an upper connect. -Back-lock mechanism ensures retention from inadvertent from upward pulling of the FPC. -These ZIF connectors are delivered with the lock lever opened for maximum production efficiency. -This connector is available with 4 contacts. -Contacts utilize a nickel barrier to prevent solder wicking. -High-temperature resin for lead free reflow process. -FF51 ZIF connectors are delivered in a tape and reel package for automated machine processes. Note: ※ Please do not close the lock lever without inserting the FPC. ※ Since the cable lock tabs electrically conductive on both ends, please do not use the cable lock tabs as ground tabs. APPPLICATIONS LCD Back-light module, Touch Panel, Accessary module SPECIFICATIONS Rated Voltage 50V AC（r.m.s.） Rated Current 0.2A / Contact Dielectric Withstand Voltage 200V AC(r.m.s.) /1 minute Insulation Resistance 50 MΩ min. at 250V DC Contact Resistance 80m Ω max. MATERIAL/FINISH Item 140923 RoHS Compliant Compliant Material / Finish Contact Copper Alloy / Au (Flash) over Ni Housing LCP Resin（UL94V-0）/ Ivory Lock Lever PPS Resin（UL94V-0）/ Black ◎ Specifications and/or dimenssions in this catalogue are subject to change without notice. Your catalogue checking the latest speifications with our drawings would be highly appreciated. http://www.ddknet.co.jp Unit：mm FF51 Series ○ 0.35mm Pitch FPC Connector【Upper Contact】 FF51- □□ A- R 11A-3H ② ③ ④ ⑤ ⑥ ⑦ ⑧ ① Series FF51 ② Number of Contact Refer to the table 1 ③ Contact Position Dimensions A：Upper Contact, Applicable FPC Thickness：0.12±0.02mm ④ Contact Style R：Right Angle ⑤ Contact Tail Length 1：0.30mm ⑥ Contact Plating 1：Au (Flash) over Ni ⑦ Lock Lever Style A：Standard ⑧ Material 3H：Halogen Free X 0.35 C 0.08 0.03 0.15 X No.(n) Contact (0.32) 0.10 B 0.07 0.35 3.00 Cable lock tab Cable lock tab 0.08 0.45 0.35 No.1 Contact 0.07 0.45 B No.(n) Contact D B 0.45 0.03 0.15 X 2.80 1.11 Cable lock tab Cable lock tab 0.05 A C (0.40) 0.30 (1.40) No.1 Contact 0.50 ① NOTE-3 Cable lock tab Cable lock tab 0.7 0.07 0.25 0.02 (0.07) 0.55 0.05 0.04 Y .6 0.02 0.2 0.02 A 0.05 E 0.05 C 0.02 0.7 0.07 0.35 0.02 0.45 (0.1 0.02) めっきリードを出す場合 Lead plated 0.42 0.05 0.42 0.05 R0.2 0.05 0.12 0.02 R0.2 0.05 Connector location R0.15 0.05 0.1 0.30 R0.15 0.05 パターン禁止エリア Pattern-prohibited area (0.10) Stiffener エッジ可 Edge shape is also applicable No.(n) Contact 0.35 0.2 0.02 0.04 Y C No.(n) Contact No.1 Contact .5 0.02 No.1 Contact Y Recommended P.C.B pattern lay-out (Overlap) 0.50 最小 R0.15 0.05 R0.15 0.05 1.37 0.05 1.22 0.10 1.02 0.10 0.82 0.05 0.63 0.10 0.4 0.05 0.33 0.10 (0.80) (3.00) (0.35 最小 ) 1.9 0.02 R0.15 0.05 DL Applicable for FPC recommended dimension Table−1 Part Number FF51- 4A-R11A-3H Number of Contact 4 A B C D E 3.55 1.95 1.05 2.50 2.45 Solid reference drawing(20:1) ◎ Specifications and/or dimenssions in this catalogue are subject to change without notice. Your catalogue checking the latest speifications with our drawings would be highly appreciated. http://www.ddknet.co.jp 2 Unit：mm FF51 Series ○ Packing Specifications a テープ引出し方向 USER DIRECTION OF FEED Note-3,6 *****Label Example***** DDK Ltd. テープ引出し方向TO: USER DIRECTION OF FEED Ø 80 TYP. Ø 328 TYP. P/O No.: DDK Ltd. TO: PART No.: FF51-xxA-R11A-3H c TYP . 2.00TYP. Section c-c Section c-c Detail b 5,000 0 1.0 3-R 8.00 +0.10 Ø 1.50 0.00 8.00 Detail +0.10 Ø 1.50 0.00 b 引張り Directi方向 on of pull 引張り Directi方向 on of pull 165 ∼180 165 ∼180 引出し方向 User direction of feed c 1.56 TYP. 1.56 TYP. . YP 0T 3.0 01 1.0Ø 3-R TYP . P. TY QTY: 4.00 2.00 4.00 2.00 Ø5,000 21.0 0 .00 3 Ø1 A TYP. A TYP. c QTY: DDK No.: 13.08.06.01.01 CTN: P/O No.: ■ Emboss Tape Dimensions 1.00 DDK No.: 13.08.06.01.01 CTN: Note-3,6 PART No.: *****Label Example***** FF51-xxA-R11A-3H 2.00TYP. Ø2 1.75 Ø 80 TYP. Ø 328 TYP. D TYP. a b 1.75 B Max. C TYP. b D TYP. B Max. C TYP. ■ Reel Dimensions 引出し方向 User direction of feed Detail a c Detail a 400mm Min. END 400mm Min. END START START 5000 pockets 終端部(Trailer)： 30 pockets Min. リーダー部(Leader)： 15 pockets Min. ﾄｯﾌﾟｶﾊﾞｰﾃｰﾌﾟでｼｰﾙされた空ｴﾝﾎﾞｽ ﾄｯﾌﾟｶﾊﾞｰﾃｰﾌﾟでｼｰﾙされた空ｴﾝﾎﾞｽ (EmptyMin. components pockets (Empty components 5000 pockets 終端部(Trailer) ： 30 pockets Min. pockets リーダー部(Leader)： 15 pockets sealed with cover tape.) sealed with cover tape.) テープ引出し方向 ﾄｯﾌﾟｶﾊﾞｰﾃｰﾌﾟでｼｰﾙされた空ｴﾝﾎﾞｽ ﾄｯﾌﾟｶﾊﾞｰﾃｰﾌﾟでｼｰﾙされた空ｴﾝﾎﾞｽ (Empty components pockets sealed with cover tape.) Part Number FF51- 4A-R11A-3H USER DIRECTION OF FEEDcomponents pockets (Empty sealed with cover tape.) テープ引出し方向 USER DIRECTION OF FEED Number of Contact 4 A B C D E F G 3.70 22.4 16.4 13.5 7.5 14.3 16.0 ■ Quantity：5,000pcs./Reel ◎ Specifications and/or dimenssions in this catalogue are subject to change without notice. Your catalogue checking the latest speifications with our drawings would be highly appreciated. http://www.ddknet.co.jp 3 FF51 Series Unit：mm ○ Operating Instruction and Cautions Lock lever is opened when delivery. 1．Connector mounting Instruction ・Connectors are delivered with the lock lever opened. You do not have to operate the lock lever before inserting FPC. （picture ①） ・Please do not re-flow with the lock lever in the closed condition. picture ① ・Please do not close the lock lever without inserting FPC. Otherwise, the contact gap will become narrower and FPC insertion force will rise.（picture ②） Lock lever closed no FPC inserting picture ② ・Please do not load from the top of the lock lever.（figure ①） And please do not load toward the opposite direction of the lock lever.（figure ②） Otherwaise, the lock lever may be broken or contacts may be deformed. figure ② figure ① ・Please do not insert finger nail into the entry as it may damage the connector（figure ③） figure ③ ◎ Specifications and/or dimenssions in this catalogue are subject to change without notice. Your catalogue checking the latest speifications with our drawings would be highly appreciated. http://www.ddknet.co.jp 4 FF51 Series Unit：mm ○ Operating Instructions and Cautions Cable lock tabs conduct to both ends of contacts. Please do not ground the cable lock tab pad on the mounting board.（figure ④） Cable Lock Tab pad Please do NOT ground Cable Lock Tab Contact P.C.B(mounting side) Connector Contact pad FPC Cable Lock Tab Contact The cable lock tab is connected to the adjacent contact. figure ④ ◎ Specifications and/or dimenssions in this catalogue are subject to change without notice. Your catalogue checking the latest speifications with our drawings would be highly appreciated. http://www.ddknet.co.jp 5 FF51 Series Unit：mm ○ Operating Instruction and Cautions 2．FPC Insertion ・Please insert the FPC with the pattern side up.(correct: picture ③ , wrong：picture ④） Pattern side Stiffener side picture ④ picture ③ ・Please insert the FPC straight into the connector. Due to the semi-retaining mechnism, some insertion force is necessary when inserting FPC. FPC insertion is completed when the edges of the FPC are touching connector frange.（picture ⑤） FPC edge 3．Correct FPC Insertion Position ・Check line enables a visual verification of the mating position.(figure ⑤）. It prevents shallow and diagonal insertion.（picture ⑥、⑦、⑧） Correct FPC Insertion picture ⑤ Check line is cocealed. Position Check Line OK figure ⑤ picture ⑥：Standard insertion Check line is exposed. Check line is exposed. NG NG picture ⑦：Shallow insertion picture ⑧：Diagonal insertion ◎ Specifications and/or dimenssions in this catalogue are subject to change without notice. Your catalogue checking the latest speifications with our drawings would be highly appreciated. http://www.ddknet.co.jp 6 FF51 Series Unit：mm ○ Operating Instruction and Cautions 4．Closing Lock Lever ・Please rotate down the lock lever until firmly closed.(picture ⑨ ) Please do not load excessive force on the housing.(picture ⑩ ) picture ⑨ picture ⑩ ・Please do not close the lock lever by tip of finger nail.（picture ⑪） picture ⑪ 5．Removing FPC ・Please lift the lock lever by flipping up in the direction of arrow.(picture ⑫ ) Please do not load excessive force on the lock lever.(picture ⑬ ) picture ⑫ picture ⑬ 6．ESD(Electrostatic Discharge) ・This connector does not protect the circuit from ESD. 7．Disposal of connector ・Please dispose the connector as industrial waste. ◎ Specifications and/or dimenssions in this catalogue are subject to change without notice. Your catalogue checking the latest speifications with our drawings would be highly appreciated. http://www.ddknet.co.jp 7