High Speed AKX series Connectors for SFP transceivers (Conforms to MSA standard) Connectors Outline AKX series provide connectors for Small Form Factor Pluggable (SFP), which support optical communications. The connector consists of a connector body and a cage, the body is the host connector for SFP transceivers, which is a connector for high-speed transmission designed for differential transmission. Further, there are two ways of mounting the cage on PCB, solder type and press-in type. Furthermore, both the connector and the cage conform to Multi-Source Agreement (MSA). Connector (Part No. AKX-20LFY) * Provides 0.8 mm pitch, 20 contacts * Utilizing roll-surface contact improves and maintains high reliability and high durability. * Achieves high-speed transmission * Achieves a low insertion loss due to impedance matching * Achieves a low reflection attenuation Features Principal Applications Electrical Characteristics Cage (Part No. AKX-CG/AKX-CGP) * The cage consists of an upper cage and an lower cage. The press-in type cage is factory-shipped after assembling and soldering the cage halves. The solder type cage can be factory-shipped after ether way of assembling and soldering, or cages can be provided disassembled. * Factory-shipped assembly of the cage maintains the strength of the cage due to soldering at 6 points. * Because the solder type cage has a half-lock structure with PCB, the assurance of workability is given. * Ensure popping out of transceiver Communications equipment Rated voltage 30V AC (r.m.s.) Rated current 0.5A or less/contact Temperature range Humidity -40 to +85C 85% RH, or less Document Disclaimer When placing orders with us, minimum order quantities are set for every product. Be sure to contact us before starting preliminary design of PCBs using our connectors. The specifications and information shown in the catalog are subject to change without notice. Reflow temperature profile (for reference purposes) Temperature (C) 250 Peak: 250+50 C 230C or more 200 180C 150 The reflow temperature profile shown in this drawing is for reference purposes. This profile depends on requirements such as reflow equipment, soldering paste, and PCB size. Thus, this profile may not meet with your specific situation. Please evaluate your PCB-mounting soldering and set your own reflow temperature profile. Applicable products Residual heat AKX-20LFY( ) 150C 9030s 3010s 100 Soldering 50 Heating time The profile shown in this drawing is applicable only for those products shown above. Product List Right-angle SMT type female connector for SFP transceivers AKX-20LFY( ) J-76AKX AKX series...4 Right-angle Press-in type cage for SFP transceivers AKX-CGP J-80AKX AKX series...8 Right-angle through hole type cage for SFP transceivers AKX-CG Right-angle through hole type lower cage for SFP transceivers AKX-CG-01 Right-angle through hole type upper cage for SFP transceivers AKX-CGP-02 J-77AKX AKX series...5 J-78AKX AKX series...6 J-79AKX AKX series...7 For high-speed transmission Right-angle SMT type female connector for SFP transceivers AKX-20LFY( ) For PCBs PCB For Right-angle SMT Straight SMT MSA standard EMI-filtered Configuration of product Part No. AKX- 20 LFY ( ) Series name No. of contacts: 20 Right-angle SMT type, female Contact plating Blank : Gold plate, 0.38 m or more G1 : Gold plate, 0.76 m or more Plating identification is marked on the opposite surface. HONDA DATE CODE 11 9.4 POS.#20 0.3 8.2 POS.#1 15.25 11.930.05 10.18 8.48 5.38 3.68 0.89 0.05 3.33 =7.20.05 0.76 2.75 5.25 1.2 POS.#11 POS.#10 0.25 0.4 0.8 0.419=7.6 POS.#1 4 4.5 2.330.05 POS.#20 0.50.03 0.80.05 POS.#11 POS.#10 20.05 9.6 o0.850.05 Components Dimensions Insulator POS.#10 Please do not design component mountings and patterns in the specified rectangular area on the PCB, except for such things as ground layers. TM Contacts A Contact plating Identification gold plate 0.38 m or more Contacts B AKX-20LFYG1 gold plate 0.76 m or more Mating connector: SFP transceivers SMT Press-in IDC 0.50.03 0.80.05 POS.#1 Part No. AKX-20LFY Through hole 0.05 3.2 0.05 7.7 o1.4 POS.#11 0.9 0.9 9.1 TM POS.#20 2-o1.550.05 7.8 6.8 50.05 20.05 1.4 Wire Soldering Crimping wrapping Others G1 0.05 3.73 0.89=7.20.05 1 13.25 Recommended PCB layout Please do not design component mountings in the specified rectangular area on the PCB, except for patterns. For high-speed transmission Right-angle through hole type cage for SFP transceivers AKX-CG For PCB Right-angle Through hole MSA standard Configuration of product Part No. AKX- CG Series name Cages X X 5 2.5 15 25 30 X-X cross section 15 14 Soldering for fixing both sides 9.7 Soldering for fixing both sides 2 8 0.5 (3 places) 9.6 14.25 2.54 1.25 HONDA 0.6 (6 places) 0.7 (8 places) 2.5 Soldering for fixing both sides 7.2 10 20 Through hole portions 30 9.2 10 7.2 5 2.5 0.15 REF. 8.2 TM 1.445 1.455 3.955 0.7 (3 places) 2.5 41.5 4 kink-formed places (Refer to marks.) 48.725 45.05 33.5 Components 2.35 Cage A (Lower cage) TM Cage B (Upper cage) Mating connector: SFP transceivers Others Wire wrapping Crimping Soldering IDC Press-in SMT Through hole For high-speed transmission For PCB Right-angle through hole type lower cage for SFP transceivers AKX-CG-01 Right-angle Through hole MSA standard Configuration of product Part No. AKX- CG-01 Series name Lower cage 48.225 9.1 X 2.54 1.25 14 14.25 X 0.6 (6 places) 0.7 (8 places) 2.5 7.2 10 5 2.5 20 30 2.5 41.5 10 7.2 5 2.5 15 25 30 X-X cross section Mating connector: SFP transceivers Through hole SMT Press-in IDC Wire Soldering Crimping wrapping Others 4 kink-formed places (Refer to marks.) For high-speed transmission For PCB Right-angle through hole type upper cage for SFP transceivers AKX-CGP-02 Right-angle Through hole MSA standard Configuration of product Part No. AKX- CGP-02 Series name Upper cage 15 48.725 0.5 (3 places) 9.7 1.25 HONDA 1.25 14 2 8 9.6 Mating connector: SFP transceivers Others Wire wrapping Crimping Soldering IDC Press-in SMT Through hole For high-speed transmission For PCB Right-angle Press-in type cage for SFP transceivers AKX-CGP Right-angle press-in MSA standard Configuration of product Part No. AKX- CGP Series name Press-in type cage X X 5 2.5 15 X-X cross section 25 30 HONDA 3 1.25 7.2 0.6 (6 places) 2 8 0.5 (3 places) Soldering for fixing both sides 10 20 30 9.6 14.25 2.5 2.5 Press-fit parts 41.5 48.725 45.05 33.5 Components 2.35 Cage A (Lower cage) TM Cage B (Upper cage) Mating connector: SFP transceivers Through hole SMT Press-in 15 14 Soldering for fixing both sides 9.7 Soldering for fixing both sides IDC Wire Soldering Crimping wrapping Others 9.2 10 7.2 5 2.5 0.15 REF. 8.2 TM 1.445 1.455 3.955 EMI clips