The MMB60 Series is a module socket compatible with specifications standardized by the PCI-SIG. It is designed for connecting modules with PCI Express and USB transmission, and is compatible with the PCI Express Mini Card Electromechanical specification. The socket features a 76-contact configuration compatible with DMC (Display Mini Card). A retention latch is available to securely fix the module to the connector, with mechanisms on both sides for easy module ejection. Two types of module mounting heights are offered, including a stand-off type that allows components of under 1.8mm height to be placed below the module. Both the connector and latch are designed for automatic mounting and are supplied in an embossed tape packing form.
JAE (Japan Aviation Electronics Industry, Ltd.)
MM60 Series
MB-0147-5
RoHS Compliant
Japan
| Specification | Value |
|---|---|
| No. of Contacts | 52 pos., 76 pos. |
| Contact Resistance | 60m max. (initial) |
| Dielectric Withstanding Voltage | AC 300V r.m.s. (per minute) |
| Operating Temperature | -40 to +85 C |
| Rated Current | 0.5A per pin |
| Durability | 50 mating cycles |
| Insertion Loss | -1dB min. (1.25GHz max.) / -5dB min. (3.75GHz max.) |
| Return Loss | -12dB max. (1.3GHz max.) / -7dB max. (2GHz max.) / -4dB (3.75GHz max.) |
| Crosstalk (Near End) | -32dB max. (1.25GHz max.) / -26dB max. (3.75GHz max.) |
| Material / Finish | Connector | Contact | Insulator | Hold down | Latch Contact | Latch Insulator | Nut |
|---|---|---|---|---|---|---|---|
| Material | Copper alloy | Copper alloy | Heat resistant material (UL94V-0) | Copper alloy | Stainless steel | Heat resistant material (UL94V-0) | Brass |
| Finish | Contact area: Au plating over Ni; Terminal area: Au flash over Ni | Sn plating | Sn plating | Sn plating |
| Ordering Information Example | Series | No. of Contacts | Socket Type | Key Type | Height, Modification Code | Contact Finish | Latch Type | Applicable Connector Height |
|---|---|---|---|---|---|---|---|---|
| MM60 - 52 B 1 -E 1 | MM60 | 52 | B | 1 | E1 | Au plating (0.1um) | ||
| MM60 - EZ HO059 - B 5 | MM60 | EZ | HO059 | 5 (Sn plating) | B5 |
Notice: Products shown in this brochure are 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.
