0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors FH28 Series Easy FPC/FFC insertion Actuator Large angle Actuator color: Dark brown FPC temporary hold protrusion Overview Secure actuator lock and retention Continuing market trends demand higher contact count connectors while maintaining high electrical/mechanical reliability, exact FPC/FFC positioning and durability. Features 1. Precise FFC/FPC positionining Large angle of the actuator opening and built-in side guides in the connector allow straight and exact insertion of the FPC/ FFC. 2. Rotating actuator Proven rotating actuator system allows easy ZIF connection, confirming it with a definite tactile feel. The contact securely holds the actuator in place, providing reliable normal force. The unique contact configuration assures that the connector will remain dimensionally stable over the device's life. Hold in place by contacts 3. Restricted space applications Space-saving version has lower profile actuator and smaller front-to-back dimensions. 4. Standard FFC / FPC thickness Reliable connection with the use of readily available 0.3 mm thick FFC/FPC. 5. Available in 40, 50, 55, 60, 64 and 80 contact positions. Contact HRS for other contact positions. 6. Board placement with automatic equipment Flat top surface and supplied on tape-and-reel the connectors can be easily placed on the PCB. Applications LCD, PDP, notebook computers, HDD, video and audio equipment, digital cameras, OA equipment and other devices requiring high reliability ZIF connection of FFC/FPC. 2005.2 1 Product Specifications Operating temperature range-40c to +85c(Note 1) Rated current 0.5A DC Operating humidity rangeRelative humidity 90% max. Rated voltage 50V AC (No condensation) Rating Storage temperature range -10c to +50c (Note 2) Storage humidity range Relative humidity 90% max.a Recommended FPC/FFC Thickness: = 0.3 0.05mm Tin-lead plated contact traces (Note 3) Item Specification 1.Insulation resistance 500 Mo min 2.Withstanding voltage No flashover or insulation breakdown. 50 mo max. 3.Contact resistance * Including FPC/FFC conductor resistance Contact resistance: 50 mo max. 4.Durability (insertion/ withdrawal) No damage, cracks, or parts dislocation. No electrical discontinuity of 1s or more. 5.Vibration Contact resistance: 50 mo max. No damage, cracks, or parts dislocation. No electrical discontinuity of 1s. min. 6.Shock Contact resistance: 50 mo max. No damage, cracks, or parts dislocation. Contact resistance: 50 mo max. 7.Humidity Insulation resistance: 50 Mo min. (Steady state) No damage, cracks, or parts dislocation. Contact resistance: 50 mo max. 8.Temperature cycle Insulation resistance: 50 Mo min. No damage, cracks, or parts looseness. 9.Resistance to No deformation of components affecting soldering heat performance. Conditions 100 V DC 150 V AC /one minute 1 mA (DC or 1000Hz) 20 cycles Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. Acceleration of 981 m/s2, 6 ms duration, sine halfwave waveform, 3 cycles in each of the 3 axis. 96 hours at temperature of 40c and humidity of 90% to 95%. Temperature: -40c+15c to+35c+85c+15c to +35c Time: 302 to 3302 to 3 (Minutes) 5 cycles Reflow: At the recommended temperature profile Manual soldering: 350c 5c for 5 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 non- conducting condition of installed connectors in storage, shipment or during transportation. Note 3: When using FPC with gold plated contact traces, the connector contacts must be also gold plated: Select the (05) plating code specification. Materials / Finish Part Material Finish Remarks Insulator LCP Color: Gray UL94V-0 Actuator LCP Color: Black UL94V-0 Contacts Phosphor bronze Gold or Tin-lead plated (Note 3) ------- Metal fittings Phosphor bronze Tin plated (Lead free) ------- Ordering information FH28 1 2 H - 50S - 0.5 SH (51) 2 3 4 5 6 1 Series name : FH28 4 Contact pitch 2 Blank H : Standard : Space saving type 5 Terminal type 3 No. of contacts : 40, 50, 55, 60, 64, 80 6 Plating code specifications (05): Gold (51): Tin-lead : 0.5 mm SH : SMT horizontal mounting BOperation and Precautions Operation 1.FPC/FFC insertion procedure. Connector installed on the board. 1 Lift up the actuator. Use thumb or index finger Precautions 1 Do not force the actuator to open beyond its fully open position. Do not use any type of tool to open the actuator. 116 2 Fully insert the FPC/FFC in the connector parallel to mounting surface, with the exposed conductive traces facing down. 2 Do not forcefully bend the FFC/FPC upward. Consult FFC/FPC manufacturer for the recommended bend radiuses. 3 Rotate down the actuator until firmly closed. It is critical that the inserted FPC/FFC is not moved and remains fully inserted. 2. FPC/FFC removal 1 Fully open the actuator. Carefully withdraw the FPC/FFC exercising caution not to deform or damage it. 3 Connector Dimensions Standard type A (1.9) 0.5 (0.2) Polarizing mark indicator Number of contacts indicator 6.5 5.7 1 2 2.55 0.05MAX (5.4) 1 B 0 2 0.05MAX 0 (1.3) E 0.1MAX 4.5 1.2 (2.85) C(FPC/FFC insertion slot dimension) D 0.7 0.1MAX (3.65) Notes 1 The coplanarity of each terminal lead is within 0.1. 2 The contact terminal lead position indicates the dimension from the E surface, the bottom surface of the insulator body. 3 Slight variations in color of the plastic compounds do not affect form, fit or function of the connector. Unit: mm Part Number CL No. Number of contacts A B C D FH28-40S-0.5SH(51) 586-1803-8-51 40 19.5 24.9 20.57 24.58 FH28-50S-0.5SH(51) 586-1801-2-51 50 24.5 29.9 25.57 29.58 FH28-55S-0.5SH(51) 586-1800-0-51 55 27.0 32.4 28.07 32.08 FH28-60S-0.5SH(51) 586-1811-6-51 60 29.5 34.9 30.57 34.58 FH28-64S-0.5SH(51) Reserved for product expansion 64 31.5 36.9 32.57 36.58 Tape and reel packaging (2,000 pieces/reel). Order by number of reels. 4 Space saving type A (1.9) 0.5 (0.2) Polarizing mark indicator Number of contacts indicator 6 5.7 1 2 2.55 0.05MAX (5) 1 B 0 2 0.05MAX 0 (1.3) E 0.1MAX 4.5 1.2 (2.85) C(FPC/FFC insertion slot dimension) D 0.7 0.1MAX (3.15) Notes 1 The coplanarity of each terminal lead is within 0.1. 2 The contact terminal lead position indicates the dimension from the E surface, the bottom surface of the insulator body. 3 Slight variations in color of the plastic compounds do not affect form, fit or function of the connector. Unit: mm Part Number FH28H-80S-0.5SH(51) CL No. Number of contacts A B C D 586-1805-3-51 80 39.5 44.9 40.57 45.7 Tape and reel packaging (2,000 pieces/reel). Order by number of reels. 5 BRecommended PCB mounting pattern and metal mask dimensions Recommended metal mask thickness: 0.15 mm. 10.05(Metal mask) J0.1 4.20.1 0.50.05 0.30.03(Land) 0.250.03(Metal mask) A0.05 1.30.1(Land) 3.90.1 1.30.1 H0.1 1.80.1 2.20.1 H0.1 J0.1 0.50.05 0.30.03(Land) 0.250.03(Metal mask) A0.05 Standard type Space saving type BRecommended FPC/FFC dimensions R0 2MA 2.80.1 3.5MIN X R0. X AX .5M C0 .2 4.5MIN MA 1.40.1 .2 AX R0 .2M 3 3 R0 0.50.05 0.30.03 A0.05 0.50.1 0.30.05 0.50.1 F0.07 G0.1 3 FFC does not have the side-protruding tabs (cross-hatched areas). Note: Polyimide and thermally hardening adhesive is recommended as the materials for stiffener. Unit: mm 6 Part Number CL No. Number of contacts A F G H J FH28-40S-0.5SH(51) 586-1803-8-51 40 19.5 20.5 22.1 25.6 22.0 FH28-50S-0.5SH(51) 586-1801-2-51 50 24.5 25.5 27.1 30.6 27.0 FH28-55S-0.5SH(51) 586-1800-0-51 55 27.0 28.0 29.6 33.1 29.5 FH28-60S-0.5SH(51) Reserved for product expansion 60 29.5 30.5 32.1 35.6 32.0 FH28-64S-0.5SH(51) 586-1811-6-51 64 31.5 32.5 34.1 37.6 34.0 FH28H-80S-0.5SH(51) 586-1805-3-51 80 39.5 40.5 42.1 46.7 42.0 BPackaging specification (8.5) 1.5+0.1 0 Un-reeling direction 1.750.1 +0 . 0 1 .5 M0.1 (8) 1.5 +0.1 0 L0.1 K0.3 (R) (Q) (N) K0.3 (N) L0.1 (6.6) 1.7 +0.15 0 (7.1) 1.7 +0.15 0 (Q) M0.1 O1 (0.3) 20.15 120.1 40.1 (3) (0.3) O1 .5 +0 . 0 1 20.15 120.1 40.1 (3) 1.750.1 Embossed carrier tape dimensions Un-reeling direction Standard Space saving type Reel Dimensions Blank section Mounting section (S) Blank section End section Top cover tape (10 pockets min.) Blank section Mounting section Embossed carrier tape (10 pockets min.) Standard (O80) (O380) Lead section (400mm min.) Embossed carrier tape (10 pockets min.) (O80) (O380) (O1 End section (2) 3) (R) (O1 3) (2) Lead section (400mm min.) Blank section Top cover tape (10 pockets min.) Space saving type Unit: mm Part Number CL No. Number of contacts K L M N Q R FH28-40S-0.5SH(51) 586-1803-8-51 40 44 40.4 20.2 25.3 20.5 44.5 FH28-50S-0.5SH(51) 586-1801-2-51 50 44 40.4 20.2 30.3 25.5 44.5 FH28-55S-0.5SH(51) 586-1800-0-51 55 44 40.4 20.2 32.8 28.0 44.5 FH28-60S-0.5SH(51) 586-1811-6-51 60 56 52.4 26.2 35.3 30.5 56.5 FH28-64S-0.5SH(51) Reserved for product expansion 64 56 52.4 26.2 37.3 32.5 56.5 2,000 pieces per reel. Unit: mm Part Number CL No. Number of contacts K L M N Q R S FH28H-80S-0.5SH(51) 586-1805-3-51 80 56 52.4 26.2 46.3 45.3 40.5 56.5 2,000 pieces per reel. 7 BRecommended Temperature Profile Using Typical Solder Paste 5 sec. max. 250 240c Temperature (c) 200 200c HRS test conditions Solder method :Reflow, IR Solder composition :Paste, 63%Sn/37%Pb (Flux content 11wt%) Test board :Glass epoxy 45mm100mm1.6mm thick Metal mask :0.15mm thick 160c 150 150c 100 50 25c (60 sec.) 0 Start (30sec.) 60 sec. to 90 sec. Preheating (20 sec. to 30 sec.) Soldering 120 60 Time (Seconds) Using Lead-free Solder paste MAX 250c 250 230c 200 200c Temperature (c) 150 150c HRS test condition Solder method :Reflow, IR Solder composition :Paste, 96.5%Sn/3.0%Ag/0.5%Cu (Flux content 11wt%) Test board :Glass epoxy 45mm100mm1.6mm thick Metal mask :0.15mm thick 100 The temperature profiles are based on the above conditions. 50 25c 0 Start (60sec.) 90 sec. to 120 sec. Preheating 60 120 Time (Seconds) 8 (60sec.) Soldering In individual applications the actual temperature may vary, depending on solder paste type, volume/thickness and board size/thickness. Consult your solder paste and equipment manufacturer for specific recommendations. BFH28 Series FPC Construction (Recommended Specifications) 1. Using Single-sided FPC FPC : Flexible Printed Circuit Material Name Material Thickness (m) Connecting side Covering film layer. Polyamide 1 mil thick. Surface treatment Tin-lead plated 5 Copper foil Cu 1oz 35 Polyamide 1 mil thick 25 Base adhesive Base film Reinforcement material adhesive Thermosetting adhesive Stiffener Connecting side Polyamide 3 mil thick 25 30 175 295 Total Back side 2. Using Double-sided FPC 25 25 Cover adhesive FPC : Flexible Printed Circuit Material Name Covering layer film Material Polyamide Thickness (m) 1 mil thick Cover adhesive Surface treatment Tin-lead plated 5 Through-hole copper Cu 15 Copper foil Cu 1/2oz Polyamide 1 mil thick Cu 1/2oz Polyamide 1 mil thick 18 Base adhesive Base film Back side 18 25 Cover adhesive Covering layer film 25 18 Base adhesive Copper foil 18 25 Reinforcement material adhesive Thermosetting adhesive 50 Stiffener 100 Polyamide 1 mil thick 299 Total * To prevent release of the lock due to FPC bending, use of the FPC with copper foil on the back side is NOT RECOMMENDED. FFC : Flexible Flat Cable 3. Using FFC Material Name Material Thickness (m) Connecting side 12 Polyester film Adhesive Thermoplastic polyester 35 Tin plated annealed copper foil Adhesive 30 Polyester 30 12 Polyester Adhesive Polyester 30 Stiffener Polyester 188 Total 295 Back side Note: Recommended FPC thickness specification: 0.2 0.03 mm 9