The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. Interface Connectors for CDMA Type Cellular Phones MQ/SF178 Series Two interface configurations 1X Key 1X EV-DO Key Signal contacts Features Coaxial connector Low profile / Small PCB mounting space 1. Complies with the requirements of NC-R1- 18 standards Interface configuration also complies with the requirements for the CDMA cellular phone of KDDI Corporation. 2. Meets the trend for common AC adapters Two interface configurations: * For CDMA2000 1X * For CDMA2000 1X EV-DO 3. Low-profile and small PCB mounting space The height of 3.9mm and depth of 6.5 mm makes it suitable for use in miniature cellular phones. 18.9 3.9 6 6.5 4. Damage protection Protective cover over the metal shell provides resistance excessive forces encountered in consumer applications, when mated with corresponding plug. 5. RoHS Compliance Damage protection Metal shell Protective cover All components and materials comply with applicable RoHS directives. Application CDMA 2000 1X or 2000 1X EV-DO cellular phone 2005.12 1 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. Specifications Rating Current rating 0.5A (2A can be carried via 2 random contacts) Operating temperature range : -30c to +80c Voltage rating 100V AC Storage temperature range Characteristic Specification : -40c to +85c Conditions 11. Contact resistance 50m o max. 100mA 12. Insulation resistance 1000 M o 250V DC (Signal) 100V DC (Coaxial) 13. Dielectric withstanding No flashover or insulation breakdown. voltage 350V AC / one minute (Signal) 100V AC / one minute (Coaxial) 14. Vibration No electrical discontinuity of 1 sec. Max. Contact resistance: 75 m o max. Frequency: 10 to 55 Hz, single amplitude of 1.5mm, 2 hours, 3 axis. 15. Shock No electrical discontinuity of 1 sec. Max. Contact resistance: 75 m o max. Acceleration of 490m/s2 , 11 ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis. 16. Mating/un-mating forces Mating: 29.4N max. Un-mating: 2N min. With corresponding connector (including coaxial connector) 17. Durability (mating/un-mating) Contact resistance: 75 m o max. 10,000 cycles 18. Temperature cycle Contact resistance: 75 m o max. Insulation resistance: 1000 M o Temperature : -55c +5c to +35c +85c +5c to +35c Time : 30 5 30 5 (Minutes) 5 cycles 19. Humidity Contact resistance: 75 m o max. Insulation resistance: 1000 M o (Dry state) 96 hours at temperature of 60c and humidity of 90% to 95% 10. Salt spray No corrosions. 5% salt water solution at 35 c for 48 hours Note: Includes temperature rise caused by current flow. Materials Part Material Finish Remarks Insulator Polyamide Black color UL94V-0 Contacts Copper alloy Contact area and termination area: Selective gold plated ------------------- Shell Stainless steel Tin reflow plated ------------------- Ordering information MQ / SF178 - E - 18 P R (01) 1 3 4 5 1 Series name MQ/SF178 Series (/SF: Built-in coaxial connector) 2 Key type C : CDMA2000 1X keys 6 E : CDMA2000 1X EV-DO keys 3 Number of contacts 18 : 18 4 Type of contact P : Male contact 5 Interface orientation R : Reverse 6 Plating specifications Blank : 0.2 m min. thick at contact point, gold flash on termination area (01) 2 2 : 0.5 m min thick at contact point, gold flash on termination area The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. Receptacles G2 A NO.1 5.5 NO.18 G1 0.5 CDMA2000 1X key type (1) (9) (13) 3.9 Packaging RoHS 1,000 pieces per reel YES CDMA2000 1X EV-DO key type G2 (0.3) 0.8 G1 A NO.1 (1) 5.5 NO.18 2-O0.8 NO.1 15.8 16.7 0.5 (1.55) CL No. 206-2495-0 (2 -R 0.2 ) Part number MQ/SF178-C-18PR NO.18 0.7 18.9 (2R1 ) (9) (13) RoHS YES 0.2 ) 3.9 Packaging 1,000 pieces per reel -R (1.55) CL No. 206-2496-3 15.8 16.7 (2 Part number MQ/SF178-E-18PR NO.18 0.7 18.9 (2R1 ) 2-O0.8 NO.1 (0.3) 0.8 BCoaxial circuit diagram Un-mated Plug side G3 Mated Receptacle side G1 Plug side G3 Receptacle side G1 B A B A G3 G2 G3 G2 G1 and G2 are not connected. G1 and G2 are connected. 3 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. (1.5) Mated condition (Shown for reference) BRecommended PCB mounting pattern 15 6.1 ( O1 2- 0. 5.2 ) 55 4.2 4-0.5 NO.1 Outline of the receptacle 1(Land) 2.4 P=0.5 2 gh le) ho 5(T 0.6(Through hole) 0.2 8-R u hro 4.8 1.2(Through hole) 3.2 NO.18 No exposed conduetive pattern (cover with solder resist) 3.8 d) 3 18-0.26 an 1.65 (L 1.8(Land) 6.2 le Ho R 1.2 8- 1.2(Land) Exposed solder pads (6) 2 6 1.2 PCB edge 6-1 10 14.9 4 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. BPackaging specifications Embossed carrier tape dimensions Un-reeling direction (2) (P=12) 1.75 (4) (1.7) 28.4 32 14.2 5 O1. R 4- (5.7) 75 0. (1.5) (O3 80 ) (O8 (32) 3) (O1 (2) 0) Reel dimensions Un-reeling direction BReceptacle Recommended Reflow Temperature Profile Surface Temperature (c) (HRS test conditions) 240c min. Solder paste : 96.5%Sn, 3.0%Ag, 0.5%Cu 35S 250 240 220 Test Board : Glass epoxy, 35mm 35mm 0.8mm thick 175 120 1~4c/s 90S 220c min. 50S Time (s) Note1: Up to 2 cycles of reflow soldering are possible under the same conditions, provided that there is a return to normal temperature between the first and second cycle. Note 2: The temperature profile indicates the board surface temperature at the point of contacts with the connector terminals. 5 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. NOTES : USA: HIROSE ELECTRIC U.S.A., INC. 2688 Westhills Court, Simi Valley, CA 93065-6235 Phone : 1 805 522 7958 Fax : 1 805 522 3217 http://www.hiroseusa.com THE NETHERLANDS: HIROSE ELECTRIC EUROPE B.V. Beechavenue 46,1119 PV Schiphol-Rijk Phone : 31 20 6557466 Fax : 31 20 6557469 http://www.hiroseeurope.com UNITED KINGDOM: KOREA: HIROSE ELECTRIC UK LTD. HIROSE KOREA CO., LTD. Crownhill Business Centre 22 Vincent Avenue (#2NA311,Shihwa Industrial Complex), Crownhill, Milton Keynes MK8 OAB 1261-10, Jeoungwhang-Dong, Shihung-City, Kyunggi-Do Phone : 44 1908 305400 Phone : 82 31 496 7000,7124 Fax : 44 1908 305401 Fax : 82 31 496 7100 http://www.hirose.co.uk http://www.hirose.co.kr CHINA: HIROSE ELECTRIC TRADING(SHANGHAI) CO., LTD. 3705-6,Bund Center,222 Yan An Road(E),Shanghai 200002 Phone : 86 21 6335 2538 Fax : 86 21 6335 0767 HONG KONG: HIROSE ELECTRIC CO., LTD. Unit 506, Energy Plaza. 92 Granville Road, Tsim Sha Tsui East, Kowloon Phone : 852 2803 5338 Fax : 852 2591 6560 SINGAPORE: HIROSE ELECTRIC CO., LTD. 10 Anson Road #34-13 International Plaza 079903 Phone : 65 6324 6113 Fax : 65 6324 6123 (R) 6 GERMANY: HIROSE ELECTRIC GmbH Herzog-Carl-Strasse 4 D-73760 Ostfildern (Scharnhauser Park) Phone : 49 711 4560 02 1 Fax : 49 711 4560 02 299 http://www.hirose.de TAIWAN: HIROSE ELECTRIC TAIWAN CO., LTD. No.28 Lane 247 Sec. 2 Yen Ping N,Rd.Taipei Phone : 886 2 2557 7351,7352 Fax : 886 2 2552 9851 5-23,OSAKI 5-CHOME,SHINAGAWA-KU,TOKYO 141-8587,JAPAN PHONE: 81-3-3491-9741, FAX: 81-3-3493-2933 http://www.hirose.com http://www.hirose-connectors.com The contents of this catalog are current as of date of publication. Contents are subject to change without notice for the purpose of improvements.