COMPONENTS PRODUCT INFORMATION NEW Board to Cable Connection High Density Connector for Automotive MX31 Series CONNECTOR MB-0140-2 June 2006 RoHS Compliant High density and non-water proof type of MX31 series is developed to meet the demands for compact and lighter connectors with multi pin counts, due to increase of computerized control in automotives. Pitch of signal terminal is 2.2mm, and the pitch of power terminal is 3.2mm. Compact and 4row type and the variation of the number of terminal is from 70pos. to 135pos. (pin header) This connector meets with automotive specs. and the application is for Automotive EUC (Engine, transmission, etc) Features 2.2mm terminal pitch for signal, 3.2mm terminal for power are 4 row type compact high density connector. Hybrid connector with terminals for both signal and power. Connector insertion force is under 70N and it enables easy mating work. Socket terminal is a newly developed terminal with countermeasure for fretting corrosion by slight conflicts. Pb-free mounting compatible by using heat resistant resin (SPS material) Plating type of terminal: Sn plating or Au plating General Specifications No. of contacts :70, 98, 104, 135 (pin side) Contact resistance: 8m ohm max. (initial) Dielectric withstanding voltage: AC1000V per minute Operating temperature: -40 Deg. C to +85 Deg. C Rated current: 2.2A for signal, 5.7A for power Insulation resistance: 100M ohm max. Mating cycle: 50cycles Applicable wire: Please refer to next page. Applicable board thickness: t1.6mm JAE PMK Div. Proprietary. Copyright © 2006，Japan Aviation Electronics Industry, Ltd. 1/6 MB-0140-2 Materials and Finishes ■ Socket connector Components M aterials/ Finishes Socket Housing PBT Retainer 30% G F PBT ■ Pin connector Components Materials/ Finishes Pin Insulator 30% GF SPS Locator 30% GF PBT Pin Contact Brass/ Sn plating or Au platng ■ Socket contact C o mponents Socket C ontact M aterials/ Finishes H igh conductivity material/ Sn plating or Au plating Applicable Wire Applicable wire (Unit:mm2) Part Number AVSS／CAVS／CAVUS 0.3 to 0.5 0.3 to 0.85 0.85 to 1.25 CPEX/ CHFUS 0.22 CHFUS 0.35 to 0.5 M31S07K4FA (Sn plating for signal) * * M31S07K4QA (Au plating for signal) * * M31S07K4FB (Sn plating for signal) 0.35 to 0.75 0.75 to 1 1 to 1.5 * M31S05K2FA (Sn plating for power) *(1.25 only) M31S05K3FA (Sn plating for power) * * * M31S05K4FA (Sn plating for power) * * M31S05K4QA (Au plating for power) * * Crimping Tool Contact Part number Extraction tool Semi-automatic applicator Automatic applicator ET-MX31B-1 350-MX31A-2 350-MX31A-3B ET-MX31A-1 350-MX31B-2 350-MX31B-3B M31S07K4FA, 4QA M31S07K4FB M31S05K4FA, 4QA M31S05K2FA M31S05K3FA Note: Every contact uses different crimping die. However crimping die for 4FA and 4QA is common. 2/6 JAE PMK Div. Proprietary. Copyright © 2006，Japan Aviation Electronics Industry, Ltd. MB-0140-2 ■Male Connector (Pitch for power) (Pitch for signal) Key Position Dimensions No. of contacts Part Number 70 Ａ Ｂ C (D) (E) (F) (G) MX31070NFC 60.5 48.5 52.5 - 29.0 26.8 - 98 MX31135NFA 112.7 104.1 104.7 24.6 29.0 26.8 24.6 104 MX31104NFA 86.6 75.8 78.6 24.6 29.0 26.8 - 135 MX31135NQA 112.7 104.1 104.7 24.6 29.0 26.8 24.6 70 MX31070NFD 60.5 48.5 52.5 - 29.0 26.8 - 135 MX31135NQB 112.7 104.1 104.7 24.6 29.0 26.8 24.6 Standard Sub (Compatible to mis-mating） Note) •Product with 98pos. type is the same as 135pos. type without the one lowest pin terminal row. •NF* -> All Sn plating type NQ*-> Sn plating and Au plating mixture type. 3/6 JAE PMK Div. Proprietary. Copyright © 2006，Japan Aviation Electronics Industry, Ltd. MB-0140-2 ■Female Connector (Pitch for power) (Pitch for signal) Key postion Dimensions No. of contacts Part Number 31 MX31031SGA 24.4 34 MX31034SGA 24.4 35 MX31035SGA 28.8 35 MX31035SGB 26.6 31 MX31031SGB 24.4 34 MX31034SGB 24.4 35 MX31035SGC 28.8 35 MX31035SGD 26.6 Ａ Normal Sub (Compatible to mis-mating） 4/6 JAE PMK Div. Proprietary. Copyright © 2006，Japan Aviation Electronics Industry, Ltd. MB-0140-2 ■Socket Contact 1. M31S07K4FA, 4QA, 4FB 2．M31S05K2FA, 3FA, 4FA, 4QA 5/6 JAE PMK Div. Proprietary. Copyright © 2006，Japan Aviation Electronics Industry, Ltd. MB-0140-2 Product Drawing No. of Contacts Socket P/ N SJ Drawing 31 MX31031SGA SJ037337 34 MX31034SGA SJ037335 35 MX31035SGA SJ037331 35 MX31035SGB SJ037332 31 MX31031SGB SJ037338 34 MX31034SGB SJ037336 35 MX31035SGC SJ037333 35 MX31035SGD SJ037334 Key position No. of Contacts Pin header P/N SJ Drawing 70 MX31070NFC SJ100553 98 MX31135NFA SJ100814 104 MX31104NFA SJ038843 135 MX31135NQA SJ037329 70 MX31070NFD SJ101333 135 MX31135NQB SJ037330 Standard Sub (Compatible to mis-mating） Socket contact P/ N SJ Drawing M31S07K4FA (Sn plating terminal for signal) SJ037461 M31S07K4QA (Au plating terminal for signal) SJ037462 M31S07K4FB (Sn plating terminal for signal) SJ038294 M31S05K2FA (Sn plating terminal for power) SJ038295 M31S05K3FA (Sn plating terminal for power) SJ037463 M31S05K4FA (Sn plating terminal for power) SJ037464 M31S05K4QA (Au plating terminal for power) SJ037465 Specification JACS-1726 Handling Instructions JAHL-1726 Notice: Products shown in this leaflet are Japan Aviation Electronics Industry, Limited Product Marketing Division Aobadai Building, 3-1-19, Aobadai, Meguro-ku, Tokyo 153-8539 Phone: +81-3-3780-2787 FAX: +81-3-3780-2946 made for the applications listed below. However, if the above-mentioned products are to be used in aerospace devices, marine cable-connection devices, atomic power control systems, medical equipment for life-support systems, or any other specific application requiring extremely high reliability, please contact JAE for further information. Recommended applications: computers, office machines, measuring devices, telecommunication devices (terminals, mobile devices), AV devices, household applications, FA devices, etc. * The specifications in this brochure are subject to change without notice. Please contact JAE for information. JAE PMK Div. Proprietary. Copyright © 2006，Japan Aviation Electronics Industry, Ltd. 6/6