General
| Status | Active |
| Category | Backplane Connectors |
| Series | 170390 |
| Application | Mezzanine |
| Application Tooling Documents | TM-622018799 |
| Component Type | PCB Receptacle |
| Electrical Model | Yes |
| Overview | Impact Backplane Connector and Cable Assembly System |
| Product Name | Impact |
| UPC | 887191271750 |
Physical
| Circuits (Loaded) | 120 |
| Circuits (maximum) | 120 |
| Color - Resin | Gray |
| Durability (mating cycles max) | 200 |
| First Mate / Last Break | No |
Flammability  | 94V-0 |
| Guide to Mating Part | Yes |
| Keying to Mating Part | None |
| Material - Metal | High Performance Alloy (HPA) |
| Material - Plating Mating | Gold |
| Material - Plating Termination | Matte Tin |
| Material - Resin | High Temperature Thermoplastic |
| Net Weight | 9.341/g |
| Number of Columns | 10 |
| Number of Pairs | 4 |
| Number of Rows | 12 |
| Orientation | Vertical |
| PC Tail Length | 1.20mm |
| PCB Locator | No |
| PCB Retention | None |
| PCB Thickness - Recommended | 1.00mm |
| Packaging Type | Tray |
| Pitch - Mating Interface | 1.35mm, 1.90mm |
| Pitch - Termination Interface | 1.35mm, 1.90mm |
| Plating min - Mating | 0.762µm |
| Polarized to PCB | No |
| Stackable | No |
| Surface Mount Compatible (SMC) | No |
| Temperature Range - Operating | -55° to +85°C |
| Termination Interface: Style | Through Hole - Compliant Pin |
Electrical
| (Please review the Product Specification for specific details.) | |
|---|---|
| Current - Maximum per Contact | 0.75A |
| Data Rate | 25.0 Gbps |
| Impedance | 85Ω |
| Shield Type | N/A |
| Shielded | No |
| Voltage - Maximum | 30V AC (RMS)/DC |
Agency Certification
| (Please find UL Certificates by searching the UL Database using the Molex Series Number.)Click here to visit the UL Database | |
|---|---|
| UL | E29179 |
Solder Process Data
| Solderability Shelf Life Statement | |
|---|---|
| Lead-freeProcess Capability | N/A |
Reference - Drawing Numbers
| Application Specification | AS-76060-990-001 |
| Electrical Model Document | EE-170390-0318 |
| Packaging Specification | PK-70873-4001-001 |
| Product Specification | PS-170540-999-001 |
| Sales Drawing | SD-170390-0002-001 |
| Symbol/Footprint Data | SYM-170390-3000 |
Contact us to check the best price and real time inventory quantity for 1703903000. If you need any more information about 1703903000, you can also send us by email. Our email is [email protected]
Specifications & Other Documents:
Sales Drawings, 3D Models, and Brochures:
Mates With Part(s):
170335 Impact 85 Ohm Plus Vertical Header
Tooling specifications and manuals are found by selecting the products below.
Crimp Height Specifications are then contained in the Application Tooling Specification document.
FAQ
Global
| Removal Tool for Impact Mezzanine 85 Ohm Vertical Header Front Housing | |
| Removal Tool for Impact Mezzanine 85 Ohm Vertical Wafer | |
| Press-In Tool for Power Module Assembly |
Previously Available Application Tooling:
Check our list of old tooling that used to be available for this part
Compliance:
EU ELV: Not Relevant
EU RoHS: Compliant
China RoHS: 
REACH SVHC: Not Contained Per -D(2020)4578-DC (25 June 2020)
Low-Halogen Status: Low-Halogen
Documents:
EU RoHS Certificate of Compliance (PDF)
Multiple Part Product Compliance Statements
EU RoHS, REACH SVHC, & Low-Halogen
Multiple Part Industry Compliance Documents
*IPC 1752A Class C
*IPC 1752A Class D
*Molex Product Compliance Declaration
*IEC-62474
*chemSHERPA (xml)
Request Molex's CMRT from [email protected]