Shielded flat cable EMI ESD protection solution featuring 3M 3357-5109 D Sub junction shell with stainless steel inserts
Product Overview
The 3M D Sub EMI Junction Shell is designed for shielded flat cable applications, providing EMI/ESD protection. Featuring stainless steel inserts within a plastic shell, this lightweight and compact solution offers a low profile and is available in a full family of sizes. It utilizes standard hardware for ease of integration.
Product Attributes
- Brand: 3M
- Product Line: 3M D Sub EMI Junction Shell
- Application: Shielded Flat Cable
- Protection: EMI / ESD
- Shell Material: Glass Filled Polyester (PBT)
- Shell Color: Gray
- Insert Material: Brass
- Flat Shield Material: Copper Alloy with Clear Chromate Finish
- Spring Material: Steel with Nickel Plating
- Screw Material: Stainless Steel (2-56 x .50 Roundhead)
- Mounting Hardware: Refer to Note 3 on page 2 (3M Jack Screw, 3342, or 3M Jack Socket Kit, 3341)
- Certifications/Compliance: RoHS Compliant 2005/95/EC (with specific exemptions for lead and decaBDE as detailed in the provided regulatory information appendices)
- Origin: Printed in USA
Technical Specifications
| 3M Part Number | Connector Type | 3M Connector Number | Number of Contacts | Dimension A [mm] | Dimension B [mm] |
|---|---|---|---|---|---|
| 3357-4109 | Plug | 8209 | 9 | 33.0 [1.30] | 24.9 [0.98] |
| 3357-5109 | Socket | 8309 | 9 | 33.0 [1.30] | 24.9 [0.98] |
| 3357-4115 | Plug | 8215 | 15 | 41.4 [1.63] | 33.3 [1.31] |
| 3357-5115 | Socket | 8315 | 15 | 41.4 [1.63] | 33.3 [1.31] |
| 3357-4125 | Plug | 8225 | 25 | 55.1 [2.17] | 47.0 [1.85] |
| 3357-5125 | Socket | 8325 | 25 | 55.1 [2.17] | 47.0 [1.85] |
| 3357-4137 | Pin | 8237 | 37 | 71.6 [2.82] | 63.5 [2.50] |
| 3357-5137 | Socket | 8337 | 37 | 71.6 [2.82] | 63.5 [2.50] |
| Environmental Temperature Rating: -55C to +105C | |||||
| Flammability: UL 94V-0 | |||||
Note: Dimensions A and B are shown in inches [mm] with a tolerance of .007 inches unless otherwise noted. Dimensions are for reference only.
Ordering Information Structure: 3357 - X1XX (where X1 denotes Connector Style and XX denotes Contact Quantity)
Connector Style Codes: 4 = Plug, 5 = Socket
Contact Quantity Codes: 09, 15, 25, 37
2412091057_3M-3357-5109_C5891742.pdf