Hirose Electric Co., LTD • www.hirose.com • US-CX90M16P-DS-18-270-1.0 / Issued October 2018

DATA SHEETfrom HIROSE ELECTRIC

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Waterproof USB Type-C (Mid-mount)

CX90MWD2 Series

Components

Features:◗ Waterproof USB Type-C Receptacle（IPX8 compliant)◗ Robust design with deep drawing shell◗ Reduced product volume by 22% compared to competition◗ Improved peeling strength using 6 THR* mounting posts◗ USB Type-C compliant interface connector◗ Reversible plug orientation ensures easy insertion* Through-Hole-Reflow

ALL RIGHTS RESERVEDALL R

IGHTS RESERVED

Bottom shell

Potting

Inner shell

Top shell

Insulator

Mid-plate

Contact

Improved Peeling Strength

Waterproof Design

Improved peeling strength using 6 THR* mounting posts

■ Mounted on the PCB

Mounting

*THR is also known as PIP(Pin-in-Paste) process, a method to solder components with through holeleads using surface mount (SMT) assembly process steps, enhances manufacturing efficiency.

:

Ground pins

CX90MWD2Mid-plate

Shell

IPX8WATERPROOF

STANDARD

Water-penetration route Water protected location

Case body

Case body

2. Potting

1.Gasket*1

1.Gasket*1

PCB

*1 Customer supplied gasket required for waterproof performance

To prevent water penetration into the case body

To prevent water penetration into the connector interior

IPX8*2 waterproof design

*2 IPX8 waterproof (unmated) test Immersed in 1.5meter of water for 30 minutes

C O N N E C T I N G T H E F U T U R E◗◗◗◗

For additional information please go to https://www.hirose.com/product/en/products/CX/

Specifications herein are subject to change without notice. Contact Hirose for latest specifications, drawings, or availabilities.

STAY CONNECTED

Hirose Electric Co., LTD • www.hirose.com • US-CX90M16P-DS-18-270-1.0 / Issued October 2018

Pin Assignment

Specifications

Finish, RemarksMaterialComponent

MATERIAL AND FINISH

A12

B1

A1

B12Mid plate

Pin No. A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12

GND TX1+ TX1- Vbus CC1 D+ D- SBU1 Vbus RX2- RX2+ GND

GND RX1+ RX1- Vbus SBU2 D- D+ CC2 Vbus TX2- TX2+ GND

Pin No. B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1

Mid plate

: USB3.1 Super speed+: USB2.0 High speed 480Mbps: Secondary Bus: USB Power Delivery Communication

(MATING SIDE) (SOLDER SIDE)

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12

GND TX1+ TX1- Vbus CC1 D+ D- SBU1 Vbus RX2- RX2+ GND

GND RX1+ RX1- Vbus SBU2 D- D+ CC2 Vbus TX2- TX2+ GND

Pin No.

Pin No.

B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1

A1 A12

B12 B1

:

: USB3.1 Super speed+USB2.0 High speed 480Mbps

: Secondary Bus: USB Power Delivery Communication

Insulator LCP* Black

Mid-plate Stainless Steel Ni plating

Contact Copper Alloy Contact : Au plating over Pd-Ni plating over Ni plating Lead : Au plating over Ni plating

Inner shell Stainless Steel Degreasing

Top shell Stainless Steel Ni plating

Bottom shell Stainless Steel Ni plating

Potting Silicone Black

* NOTE : This product satisfies halogen free requirements defined as 900ppm maximum chlorine.900ppm maximum bromine, and 1500ppm maximum total of chlorine and bromine.

No. of Contacts 24 pos.

Rated Current 1.25A DC Max. for each power pin (i.e. A1, A4, A9, A12, B1, B4, B5, B9, B12)0.25A DC for the other pins

Rated Voltage 20V AC

Operating Temperature -40 to +85 C

Contact Resistance 40mΩ Max.

Withstanding Voltage 100V AC for 1 minute

Mold Resistance 100MΩ Min. (500V DC)

Mating Cycles 10,000 times

・RoHS compliant

PERFORMANCE CHARACTERISTICS