The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. 0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors FH28 Series Secure actuator lock and retention Hold in place by metal fittings Actuator color: Dark brown Hold in place by contacts ■Overview FPC temporary hold protrusion 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. 3. Strong FFC / FPC retention force Horizontal direction FFC / FPC retention force : Increased 200% (as compared with FH12 series)(30 pos.) Support straight type FPC / FFC 4. Accepts standard FPC/FFC thickness 0.3mm thick standard Flexible Printed Circuit (FPC) and Flexible Flat cable (FFC) can be used. 5. Conductive traces on the PCB can run under the connector No exposed contacts on the bottom of the connector. 6. Board placement with automatic equipment Flat upper surface and tape and reel packaging facilitate vacuum pick-up and placement. Standard reel packaging contains 2,000 connectors. 7. Halogen-free * *As defined by IEC61249-2-21 Br-900ppm maximum, Cl-900ppm maximum, Cl + Br combined-1,500ppm maximum 8. Optional 500 piece reel packaging Standard packaging is 2,000 pieces per reel; however, 500 piece reels are possible. (Emboss reel external diameter is 330mm.) 2010.9 1 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. FH28 Series●0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors ■Product Specifications Operating temperature range-40ç to +85ç(Note 2) Rated current 0.5A DC(Note.1) Operating humidity rangeRelative humidity 90% max. Rated voltage 50V AC (No condensation) Rating Storage temperature range -10ç to +50ç (Note 3) Storage humidity range Relative humidity 90% max Recommended FPC/FFC Thickness: = 0.3 ± 0.05mm Gold plated contact traces Item Specification 1.Insulation resistance 500 Mø min 2.Withstanding voltage No flashover or insulation breakdown. 50 mø max. 3.Contact resistance * Including FPC/FFC conductor resistance Contact resistance: 50 mø max. 4.Durability (insertion/ withdrawal) No damage, cracks, or parts dislocation. No electrical discontinuity of 1µs or more. 5.Vibration Contact resistance: 50 mø max. No damage, cracks, or parts dislocation. No electrical discontinuity of 1µs. min. 6.Shock Contact resistance: 50 mø max. No damage, cracks, or parts dislocation. Contact resistance: 50 mø max. 7.Humidity Insulation resistance: 50 Mø min. (Steady state) No damage, cracks, or parts dislocation. Contact resistance: 50 mø max. Insulation resistance: 50 Mø min. 8.Temperature cycle No damage, cracks, or parts looseness. No deformation of components affecting 9.Resistance to performance. soldering heat 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, 10 cycles 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 40ç and humidity of 90% to 95%. Temperature: -40ç➝+15ç to+35ç➝+85ç➝+15ç to +35ç Time: 30➝2 to 3➝30➝2 to 3 (Minutes) 5 cycles Reflow: At the recommended temperature profile Manual soldering: 350ç ± 5ç for 5 seconds Note 1: When passing the current through all of the contacts,use 70% of the current rating. Note 2: Includes temperature rise caused by current flow. Note 3: 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.4: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for a specific part number shown. ■Materials / Finish Part Material Finish Remarks Insulator LCP Color: Gray Actuator LCP Color: Black Contacts Phosphor bronze Gold plated ------- Metal fittings Brass Tin plated ------- UL94V-0 ■Ordering information FH 28 1 2 3 4 5 6 7 6 Termination type : SMT horizontal mounting type 7 specifications 1 Series name 2 Series No. : FH 3 Blank,D H : Standard (05)…Gold plated,2,000 pieces / reel : Space saving type (10)…Partial gold plated,2,000 pieces / reel : 28 4 Number of positions : 10 to 80 5 Contact pitch : 0.5mm 2 D - 50S - 0.5 SH (05) (07)…Gold plated(only 40pos.),2,000 pieces / reel (98)…Gold plated,500 pieces / reel The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. FH28 Series●0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors ■Connector Dimensions Standard type A (1.9) 0.5 (0.2) Polarizing mark indicator B 6.5 5.7 2 1 (5.4) 2 2.55 1 Number of contacts indicator 0.05MAX 0 0 (1.3) E 4.5 1.2 (2.85) (3.65) 0.1MAX C(FPC/FFC insertion slot dimension) D 0.05MAX 0.7 0.1MAX 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 Packaged on tape and reel only. Check packaging specification. 4 Sight variations in color of the plastic compounds do not affect form, fit or function. 5 After reflow, the terminal plating may change color, however this does not represent a quality issue. Unit: mm Part Number CL No. Number of contacts A B C D FH28-10S-0.5SH(**) CL586-1861-4-** 10 4.5 9.9 5.57 9.58 FH28-15S-0.5SH(**) CL586-1868-3-** 15 7 12.4 8.07 12.08 FH28D-20S-0.5SH(**) CL586-1823-5-** 20 9.5 14.9 10.57 14.58 FH28D-28S-0.5SH(**) CL586-1835-4-** 28 13.5 18.9 14.57 18.58 FH28D-30S-0.5SH(**) CL586-1827-6-** 30 14.5 19.9 15.57 19.58 FH28-40S-0.5SH(**) CL586-1803-8-** 40 19.5 24.9 20.57 24.58 FH28-45S-0.5SH(**) CL586-1848-6-** 45 22 27.4 23.07 27.08 FH28D-50S-0.5SH(**) CL586-1808-1-** 50 24.5 29.9 25.57 29.58 FH28D-55S-0.5SH(**) CL586-1821-0-** 55 27.0 32.4 28.07 32.08 FH28-60S-0.5SH(**) CL586-1811-6-** 60 29.5 34.9 30.57 34.58 FH28D-64S-0.5SH(**) CL586-1813-1-** 64 31.5 36.9 32.57 36.58 FH28D-68S-0.5SH(**) CL586-1819-8-** 68 33.5 38.9 34.57 38.58 FH28D-74S-0.5SH(**) CL586-1828-9-** 74 36.5 41.9 37.57 41.58 Note 1: Tape and reel packaging. Order by number of reels. Note 2: Metal fittings protruded type (FH28E) is available. Contact Hirose for details. Note 3: **Indicates the specification. For details, please refer to ordering information. 3 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. FH28 Series●0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors 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 Packaged on tape and reel only. Check packaging specification. 4 Sight variations in color of the plastic compounds do not affect form, fit or function. 5 After reflow, the terminal plating may change color, however this does not represent a quality issue. Unit: mm Part Number CL No. Number of contacts A B C D FH28H-80S-0.5SH(**) 586-1805-3-** 80 39.5 44.9 40.57 45.7 Note1: Tape and reel packaging. Order by number of reels. Note2: **Indicates the specification. For details, please refer to ordering information. 4 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. FH28 Series●0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors ■Recommended PCB mounting pattern and metal mask dimensions Recommended metal mask thickness: 0.15 mm. 1±0.05(Metal mask) J±0.1 4.2±0.1 0.5±0.05 A±0.05 0.3±0.03(Land) 0.25±0.03(Metal mask) 1.3±0.1(Land) 3.9±0.1 1.3±0.1 H±0.1 1.8±0.1 2.2±0.1 H±0.1 J±0.1 0.5±0.05 Standard type(FH28, FH28D) 0.3±0.03(Land) 0.25±0.03(Metal mask) A±0.05 Space saving type(FH28H) C X 2MA R0. .2 R0 4.5MIN 1.4±0.1 2.8±0.1 3.5MIN AX .2M AX R0 .2M R0 W ■Recommended FPC/FFC dimensions 0. 5M AX 0.5±0.05 0.3±0.03 A±0.05 0.5±0.1 1 0.3±0.05 0.5±0.1 F±0.07 G±0.1 Notes 1 Straight type FPC / FFC does not have the side-protruding retention tabs (cross-hatched areas). 2 W dimension should be 3.5mm min. Unit: mm Part Number CL No. Number of contacts F G H FH28-10S-0.5SH(**) CL586-1861-4-** 10 5.5 7.1 10.6 J 7 FH28-15S-0.5SH(**) CL586-1868-3-** 15 8 9.6 13.1 9.5 FH28D-20S-0.5SH(**) CL586-1823-5-** 20 10.5 12.1 15.6 12.0 FH28D-28S-0.5SH(**) CL586-1835-4-** 28 14.5 16.1 19.6 16.0 FH28D-30S-0.5SH(**) CL586-1827-6-** 30 15.5 17.1 20.6 17.0 FH28-40S-0.5SH(**) CL586-1803-8-** 40 20.5 22.1 25.6 22.0 FH28-45S-0.5SH(**) CL586-1848-6-** 45 23 24.6 28.1 24.5 FH28D-50S-0.5SH(**) CL586-1808-1-** 50 25.5 27.1 30.6 27.0 FH28D-55S-0.5SH(**) CL586-1821-0-** 55 28.0 29.6 33.1 29.5 FH28-60S-0.5SH(**) CL586-1811-6-** 60 30.5 32.1 35.6 32.0 FH28D-64S-0.5SH(**) CL586-1813-1-** 64 32.5 34.1 37.6 34.0 FH28D-68S-0.5SH(**) CL586-1819-8-** 68 34.5 36.1 39.6 36.0 FH28D-74S-0.5SH(**) CL586-1828-9-** 74 37.5 39.1 42.6 39.0 FH28H-80S-0.5SH(**) CL586-1805-3-** 80 40.5 42.1 46.7 42.0 5 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. FH28 Series●0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors ■FH28 Series FPC Construction (Recommended Specifications) 1. Using Single-sided FPC FPC : Flexible Printed Circuit Material Name Material Thickness (µm) Connecting side Covering film layer. Polyimide 1 mil thick. 25 Cover adhesive Surface treatment 0.2µm thick gold plated over 1 to 5µm thick nickel underplating Copper foil Cu 1oz 25 Polyimide 1 mil thick Reinforcement material adhesive Thermosetting adhesive Stiffener 2. Using Double-sided FPC Connecting side Polyimide 3 mil thick Total Back side 3 35 Base adhesive Base film 25 25 30 175 293 FPC : Flexible Printed Circuit Material Name Covering layer film Material Polyimide Thickness (µm) 1 mil thick Cover adhesive Surface treatment 0.2µm thick gold plated over 1 to 5µm thick nickel underplating Through-hole copper Cu Copper foil Cu 1/2oz Polyimide 1 mil thick Cu 1/2oz Polyimide 1 mil thick Back side 18 25 Cover adhesive Covering layer film 25 18 Base adhesive Copper foil 18 18 Base adhesive Base film 3 15 25 Reinforcement material adhesive Thermosetting adhesive 50 Stiffener 100 Polyimide 1 mil thick 297 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 (µm) Connecting side Polyester film Adhesive 12 Thermoplastic polyester Gold plated annealed copper foil Adhesive 35 Polyester Polyester 30 12 Adhesive Polyester 30 Stiffener Polyester 188 Total 295 Back side 4. Precautions 1. This specification is a recommendation for the construction of the FH28 Series FPC and FFC (t=0.3 ± 0.05). 2. For details about the construction, please contact the FPC/FFC manufacturers. 6 30 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. FH28 Series●0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors ■Packaging specification 4±0.1 2±0.15 12±0.1 (3) (0.3) 1.75±0.1 ● Embossed carrier tape dimensions .1 +0 0 (Q) (N) M±0.1 K±0.3 .5 Ø1 (7.1) (8.5) +0 . 0 1 2±0.15 12±0.1 .5 4±0.1 (8.5) 1.5+0.1 0 Un-reeling direction M±0.1 (8) 1.5 +0.1 0 L±0.1 K±0.3 (R) (Q) (N) K±0.3 (N) L±0.1 (6.6) 1.7 +0.15 0 (7.1) 1.7 +0.15 0 (Q) M±0.1 Ø1 (0.3) (3) (0.3) Ø1 .5 2±0.15 12±0.1 +0 . 0 1 4±0.1 (3) 1.75±0.1 ● Embossed carrier tape dimensions 1.75±0.1 Standard (FH28,FH28D) Un-reeling direction Standard (FH28,FH28D) 3) (2) (S:INSIDE) (Ø80) (Ø380) (Ø1 ●Reel Dimensions Space saving type (FH28H) (T:OUTSIDE) End section Blank section (10 pockets min.) Mounting section Embossed carrier tape Lead section (400mm min.) Blank section Top cover tape (10 pockets min.) 7 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. FH28 Series●0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors Standard (FH28,FH28D) Unit: mm CL No. Number of contacts K L M N Q S T FH28-10S-0.5SH(**) Part Number CL586-1861-4-** 10 24 ---------- 11.5 10.3 5.5 25.4 29.4 FH28-15S-0.5SH(**) CL586-1868-3-** 15 24 ---------- 11.5 8.8 8 25.4 29.4 FH28D-20S-0.5SH(**) CL586-1823-5-** 20 24 ---------- 11.5 15.3 10.5 25.4 29.4 FH28D-28S-0.5SH(**) CL586-1835-4-** 28 32 28.4 14.2 19.3 14.5 33.4 37.4 FH28D-30S-0.5SH(**) CL586-1827-6-** 30 32 28.4 14.2 20.3 15.5 33.4 37.4 FH28-40S-0.5SH(**) CL586-1803-8-** 40 44 40.4 20.2 25.3 20.5 33.4 37.4 FH28-45S-0.5SH(**) CL586-1848-6-** 45 44 40.4 20.2 27.8 23 45.4 49.4 FH28D-50S-0.5SH(**) CL586-1808-1-** 50 44 40.4 20.2 30.3 25.5 45.4 49.4 FH28D-55S-0.5SH(**) CL586-1821-0-** 55 44 40.4 20.2 32.8 28.0 45.4 49.4 FH28-60S-0.5SH(**) CL586-1811-6-** 60 56 52.4 26.2 35.3 30.5 57.4 61.4 FH28D-64S-0.5SH(**) CL586-1813-1-** 64 56 52.4 26.2 37.3 32.5 57.4 61.4 FH28D-68S-0.5SH(**) CL586-1819-8-** 68 56 52.4 26.2 39.3 34.5 57.4 61.4 FH28D-74S-0.5SH(**) CL586-1828-9-** 74 56 52.4 26.2 43.3 42.3 57.4 61.4 Space saving type (FH28H) Part Number FH28H-80S-0.5SH(**) 8 Unit: mm CL No. Number of contacts K L M N Q R S T CL586-1805-3-** 80 56 52.4 26.2 46.3 45.3 40.5 57.4 61.4 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. FH28 Series●0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors ■Recommended Temperature Profile MAX 250ç 250 230ç 200 200ç Temperature (ç) 150 150ç 100 HRS test condition Solder method :Reflow, IR Solder composition :Paste, 96.5%Sn/3.0%Ag/0.5%Cu (Senju Metal Industry, Co., Ltd.'s Part Number:M705-221CM5-32-10.5) Test board :Glass epoxy 55mm∞150mm∞1.6mm thick Land,Metal mask dimensions : Our recommendations The temperature profiles are based on the above conditions. 50 25ç (60sec.) 0 Start 90 sec. to 120 sec. Preheating 60 120 Time (Seconds) (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. 9 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. FH28 Series●0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors ■Operation and Precautions Operation 1.FPC/FFC insertion procedure. Connector installed on the board. 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. 1 Lift up the actuator. Use thumb or index finger 116° 2 Properly insert the FPC at the positioning part of the connector. Locking the FPC while it is partially inserted, may cause lock damage, disconnection of the FPC, or continuity fault. 2 Fully insert the FPC in the connector parallel to mounting surface, with the exposed conductive traces facing down. 3 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. 4 For connectors with multiple contacts, such as 80 pos. rotate down the actuator pushing at both ends. 2.FPC/FFC removal Fully open the actuator. Carefully withdraw the FPC/FFC exercising caution not to deform or damage it. 10 5 Application of excessive force to the inserted FPC/FFC may cause damage to connector and may affect the reliability of electrical connection. If specific application requires continuous or repeated pull or bend of the inserted FPC/FFC, assure that the forces are NOT transmitted directly to the connector. The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. FH28 Series●0.5 mm Pitch, 2.55 mm above the board, Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors ■Precautions (mating/un-mating FPC with the retention tabs) Precautions Operation 1.How to insert 2 Avoid “ride on” Insert the cable into the interspace between the mold walls ( ) at both ends of entrance where the connector is inserted and the guide walls ( ) at both ends of interior connector so the cable tabs are properly located. Avoid insertion so the cables ride on any guide. Be sure NOT to close the actuator as the cables ride on any guide. It may cause conduction failure. Ride on a left guide Ride on a right guide Correct insertion 2.Precautions when mating /un-mating 1 Avoid insertion in diagonal direction. Do not insert the cable in diagonal direction. A part of the connector may touches the contacts resulting in deformation of the contacts. Insert the cable straight into the connector and hook the cable tabs with the guide. After insertion, slightly pull the cables to make sure the cable tabs are firmly secured. No removal of the cable means correct insertion. Do not close the actuator as the cables ride on. In the event it is locked as the cables ride on a guide, absolutely avoid moving the cable. In this case, open the actuator and re-insert the cable as instructed in “1.How to insert”. 1 Insert the cable straight and obliquely from above. Do not move the cables back and forth and around as the cables ride on the guide when the actuator is closed. 2 Slightly pull the cable to make sure the tabs are firmly secured. 3 Close the actuator. 11