Low Profile 0.3mm Pitch Connectors For FPC FH18 Series 1.8mm 1.8mm height above the mounting surface ■Features LIF terminal contacts 1. Low profile 0.3mm pitch FPC connectors In response to continuous miniturization of products, the demand for smaller contact spacing on connectors is increasing. Flexible printed circuits(FPC) with contact pitch of 0.3mm are used with increased frequency. FH18 series connectors fullfill this requirement. In addition, these connectors occupy less board space and are lighter than comparable connectors with contacts spaced at 0.5mm. 2. Improved Retention of FPC FPC insertion direction FPC Non – ZIF Contact Two types of contacts design are combined in the FH18 connector, zero insertion force(ZIF) and low insertion force(LIF). Inserted FPC is held in place by the LIF contact, allowing operator to close down the actuator and engage the ZIF contacts to assure complete connection. Retention of FPC 3. Easy to use Flip-Lock Actuator Flip-lock (rotating type) ZIF mechanism enables good connectivity of FPC by a simple operation and light force. No board space is required for flip lock operation as compared to slide lock ZIF connectors. Connection completed 4. Placement on Board The leads are on two sides of the connector, spaced on 0.6mm and are visible for solder joint inspection. Flat top surface of the connector allows board placement with automated equipment. Actuator closed 5. Variety of Contact Positions The connectors are available with 17,21,25,27,39,45 and 51 contacts. ZIF contact ■Applications Notebook computers, printers, PDAs, digital cameras and other compact devices for interconnecting the main circuit board with the LCD, PDP (Plasma Display),HDD or other device. * LIF : Low insertion Force * ZIF : Zero insertion Force 47 ■Product Specifications Operating temperature range Current rating 0.15A Operating humidity range Voltage rating 30V AC Rating Applicable FPC t=0.2±0.03 -40ç to +85ç (Note 1) Relative humidity 90% max. (without condensation) Storage temperature range -10ç to +50ç (Note 2) Storage humidity range Relative humidity 90% max. (without condensation) Tin-lead plating (Note 4) Item Specification Conditions 1.Insulation resistance 50M ohms minimum 100V DC 2.Withstanding voltage No flashover or insulation breakdown. 90V AC/1 minute 3.Contact resistance 1mA 100m ohms maximum 4.Durability Contact resistance : 100m ohms maximum (Insertion/withdrawal) No damage, cracks, or parts dislocation. 10 cycles 5.Vibration No electrical discontinuity of 1µs or more Contact resistance: 100m ohms maximum No damage, cracks, or parts dislocation. Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 6.Shock No electrical discontinuity of 1µs or more Contact resistance: 100m ohms maximum No damage, cracks, or parts dislocation. Acceleration of 490 m/s2, 11 ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis. Contact resistance: 100m ohms maximum Insulation resistance: 50M ohms minimum No damage, cracks, or parts dislocation. 96 hours at temperature of 40ç and humidity of 90% to 95% 7.Humidity (Steady state) 8.Temperature cycle 9.Resistance to 5 cycles under conditions as follows; Temperature: -40ç / 15 to 35ç / 85ç / 15 to 35ç, Time: 30 / 5max. / 30 / 5 max.(minutes) Contact resistance: 100m ohms maximum. Insulation resistance: 50M ohms minimum. No damage, cracks, or parts dislocation. No deformation of components affecting performance. soldering heat Reflow: At the recommended temperature profile Manual soldering: 350±5ç for 3 seconds Note 1: Includes temperature rise caused by current flow. Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and Humidity range covers nonconducting condition of installed connectors in storage, shipment or during transportation. Note 3: When FPC is gold plated, the connector contacts should be also gold plated: Select the (05) specification. ■Material Part Material Insulator Finish Remarks Color : Beige LCP UL 94V-0 Color : Black Contact Metal fitting Phosphor bronze Tin-lead plating ———— Bronze Tin-lead plating ———— ■Ordering Information FH18 1 - 27S - 0.3 SHW (05) 2 3 4 5 1 Series name 2 Number of contacts 17, 21, 25, 27, 39, 45, 51 3 Contact pitch 0.3mm 4 Contact style SHW : SMT horizontal mounting type 5 Plating specifications No symbol : Tin-lead plating FH18 (05) : Gold plating 48 BConnector Operating Instructions, precautions and recommendations Operation Precautions 1.FPC Termination procedure. Connector installed on the board. 1) Do not apply excessive force or use any type of tool to operate the actuator. 1) Lift up the actuator. Use thumb or index finger. 2) Rotate down the actuator until firmly closed. It is critical that the inserted FPC is not moved and remains fully inserted. Should the FPC be moved, open the actuator and repeat the process, starting with Step 1 above. 2) The connector will assure reliable performance when the actuator is open to 130° maximum (see fig.1) Do not exceed this angle, as this may cause permanent damage to the connector. Fig.1 90ç 2.FPC Removal 1) Lift up the actuator. 2) Carefully remove the FPC. 3) Assure that the FPC/FFC is fully inserted parallel to mounting surface, with the exposed conductive traces facing down. FPC conductive traces 49 A ( 1.7 ) B 0.5 Contact #1 Position indicator (2.45) 4.1 ( 0.15 ) P=0.6 Indicates the number of contacts 0.5 ** ( 0.2 ) ( 0.12 ) P=0.6 0.675 ( 1.4 ) C D ( 3) 1.8(Lead is included) 0 J E : FPC slot dimension* 0.15 MAX 1 2 Notes (1) 1 Indicates the distance from J surface. 2 The coplanarity of each lead and metal fitting within 0.1.(coplanarity : The distance between the lowest and highest land) 3 This connector uses LIF(Low Insertion Force) and ZIF(Zero Insertion Force) contact design. Slight friction will be felt during insertion of FPC in the slot. Full insertion of FPC is required for secure connection. Unit: mm Part Number CL No. Number of contacts A B C D E FH18-17S-0.3SHW 586-0684-5 17 07.6 04.2 04.8 06.15 05.4 FH18-21S-0.3SHW 586-0669-1 21 08.8 05.4 06.0 07.35 06.6 FH18-25S-0.3SHW 586-0685-8 25 10.0 06.6 07.2 08.55 07.8 FH18-27S-0.3SHW 586-0658-5 27 10.6 07.2 07.8 09.15 08.4 FH18-39S-0.3SHW 586-0646-6 39 14.2 10.8 11.4 12.75 12.0 FH18-45S-0.3SHW 586-0694-9 45 16.0 12.6 13.2 14.55 13.8 FH18-51S-0.3SHW 586-0671-3 51 17.8 14.4 15.0 16.35 15.6 Note : Embossed tape reel packaging (2,500 pieces/reel). Order by number of reels. 50 BRecommended Land/ Metal Mask Dimensions B ±0.05 5.4 ±0.05 1.25±0.05 ( 0.15 ) 0.6±0.05 0.3±0.05 (Land) 0.25±0.05 (Metal mask) ( 5.1 ) 0.3 ±0.05 ( 0.15 ) 1.25 ±0.05 0.5 ±0.05 0.6 ±0.05 0.675 ±0.05 C ±0.05 *Recommended metal mask thickness: t=0.15 BRecommended FPC Dimensions E ±0.05 C ±0.03 0.4 +0.04 _0.03 0.3±0.15 0.3±0.07 2 (2- 0.07) 0.2 0.2±0.03 2-R0.2 (2- 0.5) 7MIN(Stiffener) (2- 2) 1.1±0.15 0.3 +0.04 _0.03 2.8 3.5±0.3 1.3±0.15 0.6±0.02 0.2 0.05 ( 0.1) 0.2 (Conductor width) 0.6±0.02 0.1 (Conductor gap) B ±0.03 0.3±0.02 Note 1 2 0.6±0.07 Polyimide and thermal hardening glue are a recommendation for the stiffener. When drawing a plated lead, 0.3 +0.04 -0.03 is also permitted. Unit: mm Part Number CL No. Number of contacts B C E FH18-17S-0.3SHW 586-0684-5 17 04.2 04.8 05.4 FH18-21S-0.3SHW 586-0669-1 21 05.4 06.0 06.6 FH18-25S-0.3SHW 586-0685-8 25 06.6 07.2 07.8 FH18-27S-0.3SHW 586-0658-5 27 07.2 07.8 08.4 FH18-39S-0.3SHW 586-0646-6 39 10.8 11.4 12.0 FH18-45S-0.3SHW 586-0694-9 45 12.6 13.2 13.8 FH18-51S-0.3SHW 586-0671-3 51 14.4 15.0 15.6 51 BPackaging Specifications ●Embossed Carrier Tape Dimensions ( 2.3 ) 12 1.75 L ( 4.4 ) (M) (N) (Q) ** ( 0.85 ) 0.3 ( 0.85 ) K 2 Ø1 .5 4 Flat surface for placement with Automatic equipment 2.45 Unreeling direction Unit: mm Part Number CL No. Number of contacts K L M N Q R FH18-17S-0.3SHW 586-0684-5 17 16 17.5 07.9 06.6 05.1 16.5 FH18-21S-0.3SHW 586-0669-1 21 16 17.5 09.1 07.8 06.3 16.5 FH18-25S-0.3SHW 586-0685-8 25 24 11.5 10.3 09.0 07.5 24.5 FH18-27S-0.3SHW 586-0658-5 27 24 11.5 10.9 09.6 08.1 24.5 FH18-39S-0.3SHW 586-0646-6 39 24 11.5 14.5 13.2 11.7 24.5 FH18-45S-0.3SHW 586-0694-9 45 24 11.5 16.3 15.0 13.5 24.5 FH18-51S-0.3SHW 586-0671-3 51 24 11.5 18.1 16.8 15.3 24.5 Note:2,500 pieces per reel. ●Reel Dimensions (R ) End portion Blank portion (10 pockets min.) Mounting portion Lead portion (400 mm min.) Blank portion (10 pockets min.) Embossed carrier tape 52 Ø 80 Ø 380 Ø1 3 2 Top cover tape BRecommended Temperature Profile 3 seconds or less 250 HRS test conditions Solder method :Reflow, IR/hot air Temperature (ç ) 240ç 200 200ç (Nihon Den-netsu Co., Ltd.’s Part Number: SENSBY NR-2) Environment :Room air Solder composition :Paste, 63%Sn/37%Pb (Senju Metal Industry, Co., Ltd.’s Part 160ç 150 150ç 100 50 (30 seconds) 25ç (60 seconds) 60-90 seconds (20-30 seconds) 60 Preheating 120 Number: OZ63-201C-50-9) :Glass epoxy 70mm∞70mm∞1.6mm thick Land dimensions :0.3mm∞1.25mm Metal mask :0.25mm∞1.25mm∞0.15mm thick This temperature profile is based on the above conditions. In individual applications the actual temperature may vary, depending on solder paste type, volume/thickness and board 0 Start Test board Soldering 180 size/thickness. Consult your solder paste and equipment manufacturer for specific recommendations. Time (seconds) 53 BFH18 Series Construction (Recommended Specifications) 1. Single-Sided FPC Material Name Material Polyamide 1 mil Covering layer film Thickness (µm) 25 25 Cover adhesive Surface treatment Tin-lead plating Copper foil Cu 1oz 5 35 25 Base adhesive Polyamide 1 mil Base film Reinforcement material adhesive Stiffener 25 30 Polyamide 3 mil Total 75 195 2. Using Double-Sided FPC Material Name Material Polyamide 1 mil Covering layer film 25 25 Cover adhesive Surface treatment Tin-lead plating Through hole copper Cu Copper foil Cu 5 15 1/2oz 18 18 Base adhesive Polyamide 1 mil Base film 25 18 Base adhesive Cu Copper foil 1/2oz 18 25 Cover adhesive Polyamide 1 mil Cover layer film Reinforcement material adhesive Stiffener 25 25 Polyamide 1 mil Total Note: Stiffener is not required for the double-sided FPC. To prevent release of the lock due to FPC bending, please do not use copper foil on the rear side. 3. Precautions 1. This specification is a recommendation for the construction of the FH18 Series FPC (t=0.2 ±0.03). 2. For details about the construction, please contact the FPC/FFC manufacturers. FPC/FFC Manufactures' Contact List 54 Thickness (µm) Sumitomo Bakelite Co., Ltd. Flexible Printed Circuit Board Division 5-8, Higashi-shinagawa 2-chome, Shinagawa-ku, Tokyo, Japan TEL:+81 3 5462 4191 FAX:+81 3 5462 4882 Fujikura Ltd. Electronics Global Marketing Department 1-5-1, Kiba, Koto-ku, Tokyo, Japan TEL:+81 3 5606 1165 FAX:+81 3 5606 1530 NOK Corporation Sales Division Overseas Business Department 1-12-15, Shiba-Daimon, Minato-ku, Tokyo, Japan TEL:+81 3 3432 6976/8415 FAX:+81 3 3432 3919 25 199