(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.
50,000 Stock items for Same Day Ship Out.
All Categories
Categories
- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Discharging / Painting Devices
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Framing & Support
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjusting, Fastening, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
- Wiring Components
A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
- LAN Cables / Industrial Network Cables
- Cables by Application
- Cables with Connectors
- RS232 / Personal Computers / AV Cables
- Wires/Cables
- Connectors (General Purpose)
- Crimp Terminals
- Zip Ties
- Cable Glands
- Cable Bushings/Clips/Stickers
- Screws/Spacers
- Cable Accessories
- Tubes
- Protection Tubes
- Ducts/Wiremolds
- General Purpose Tools
- Dedicated Tools
- Soldering Supplies
- Electrical & Controls
A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
- Cutting Tools
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
- Carbide End Mills
- HSS End Mills
- Milling Cutter Inserts/Holders
- Customized Straight Blade End Mills
- Dedicated Cutters
- Turning Tools
- Drill Bits
- Screw-Hole-Related Tools
- Reamers
- Chamfering / Centering Tools
- Fixtures Related to Cutting Tools
- Step Drills
- Hole Saws
- Clean Key Cutters
- Core Drills (Tip Tools)
- Magnetic Drilling Machine Cutters
- Drill Bits for Electric Drilling Machines
- Woodworking Drill Cutters
- Drills for Concrete
- Processing Tools
A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
- Material Handling & Storage
A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
- Tape Supplies
- Cushioning Materials
- Stretch Films
- Cardboard
- Plastic Bags
- PP Bands
- Magic Tapes / Tying Belts
- Rubber Bands
- Strings/Ropes
- Cable Ties
- Tags
- Labelers
- Unpacking Cutters
- Packing Support Equipment
- Cloth Sheets for Packing
- Conveyance/Dolly Carts
- Tool Wagons
- Tool Cabinets / Container Racks
- Lifters / Hand Pallets
- Container Pallets
- Storage Supplies
- Shelves/Racks
- Work Benches
- Suspended Clamps/Suspended Belts
- Jack Winches
- Chain Block Cranes
- Bottles/Containers
- Bicycle Storage Area
- Safety & General Supplies
A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
- Lab & Clean Room Supplies
A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
Browse our injection molding components including Heating Items, Couplers, Hoses and more.
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Chemical for Injection Molding
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Search by Application
Brands
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Rack And Panel Connector, QR/P8 Series (Part Numbers)
• Compared to the QR/P4 Series products with the same number of cores, dimensions are decreased by 20% through the use of a rectangular plug-in connection and multipolar rack and panel connector. • A terminal for power supplies with 2 poles on both sides is set up in a reinforced area of the guide pin of the housing.
[Features]
• Compared to conventional QR/P4 Series products with the same number of cores, these models have a small size width approximately 20% narrower.
• By positioning both sides of the 2-pole structure in the reinforced area of the guide pin of the housing, the design uses 5.3-mm pitches for a small size that is also durable enough to withstand high voltage, and can be used for power supplies.
• In addition, terminals for signals are positioned with a 2-mm pitch.
• The terminal for power supplies with 2 poles on both ends features holes that can be used for wire connections with AWG #20 - #24 wires.
• Other terminals for signals have holes that can be used for wire connections with AWG #24 - #28 wires.
· The terminals have stable contact pressure through point and blade contact, and there is some flexibility for the width corresponding to the variation in the connector connection length unique to the plug-in connection.
• The small design features guide pins and insulation joined in a single body shape.
• Mounting to the panel or the rack uses a stepped screw system to fix the product in a floating place, allowing for comfortable insertion and removal operations.
• This product has obtained UL, CSA, and TUV certifications.
Japanese Only
Part Number
Configured Part Number is shown.
Product Features
A miniaturized design with a smaller size achieved by allocating the 2 pairs of electrodes on both sides to the reinforced area of the housing guide pin. The pitch has also been set to 5.3 mm, enabling it to withstand high voltages and allowing use with power supplies.
The guide pins and insulator are integrated to achieve a smaller connector size.
Since the connectors are mounted on racks or panels with stepped screws, connection and disconnection can be done easily.
For use with measuring, automation and amusement equipment.
Housing
Male housing
Female housing
(Units: mm)
(Units: mm)
| Product No. | HRS No. | Number of Contacts | A | B | C |
|---|---|---|---|---|---|
| QR/P8- 8P-C(01) | 221-0167-3 01 | 8 | 27 | 21.6 | 17 |
| QR/P8-12P-C(01) | 221-0169-9 01 | 12 | 31 | 25.6 | 21 |
| QR/P8-20P-C(01) | 221-0171-0 01 | 20 | 39 | 33.6 | 29 |
| Product No. | HRS No. | Number of Contacts | A | B | C |
|---|---|---|---|---|---|
| QR/P8- 8S-C(01) | 221-0168-6 01 | 8 | 27 | 20.4 | 17 |
| QR/P8-12S-C(01) | 221-0170-8 01 | 12 | 31 | 24.4 | 21 |
| QR/P8-20S-C(01) | 221-0172-3 01 | 20 | 39 | 32.4 | 29 |
- *Install in combination with the panel so that the mating clearance between the P side and S side is 1.5 mm or less.
Contact
(Units: mm)
Male contacts for thick wire (for 2 contact holes on both sides)
Plating: nickel base and selective gold plating
(Units: mm)
Female contacts for thick wire (for 2 contact holes on both sides)
Plating: nickel base and selective gold plating
- *If using AWG#24 wire, it is recommended to use thin-wire terminals even though it is possible to crimp thick-wire terminals.
| Part Number |
|---|
| QR/P8-8P-C(01) |
| QR/P8-12S-C(01) |
| QR/P8-PC-111 |
| QR/P8-PC-121 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Applicable pin/contact | Number Of Pins | Connector Type | Rated Current (A) | Connection direction | Representative Standard | Plating of part touching terminal | Product Category | Features | Contact Pitch (mm) | Operating Temperature Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 3.56 | 1 Piece(s) | 4 Day(s) or more | 10 | Male | 8 | Panel Mount | 3 | Straight | UL / TUV / CSA | No terminal | Housing | Ultra Small | 2 | -10 – +60 | ||
SGD 3.33 | 1 Piece(s) | 4 Day(s) or more | 10 | Female | 12 | Panel Mount | 3 | Straight | UL / TUV / CSA | No terminal | Housing | Ultra Small | 2 | -10 – +60 | ||
SGD 1.14 | 1 Piece(s) | 3 Day(s) or more | - | Male | - | - | 3 | - | TUV | Gold | Loose terminal | For thick wires | NA | - | ||
SGD 1.14 | 1 Piece(s) | 3 Day(s) or more | - | Male | - | - | 2 | - | TUV | Gold | Loose terminal | For Hairline Types | NA | - |
Loading...
Basic Information
| Connector Shape | Rectangular | Connector series initials | P/Q/R | P/Q/R | QR/P |
|---|---|---|---|---|---|
| Allowable Voltage(V) | AC300 / AC30 | Wiring Method | Crimp | Special Notes | Power supply part: AC 300 V/Signal part: AC 30 V (for UL/CSA standards) |
Specification/Dimensions
-
Applicable pin/contact
- Male
- Female
-
Number Of Pins
-
Connector Type
- Panel Mount
-
Rated Current(A)
-
Connection direction
- Straight
-
Representative Standard
- UL
- TUV
- CSA
-
Plating of part touching terminal
- Gold
- No terminal
-
Product Category
-
Features
- For Hairline Types
- For thick wires
- Ultra Small
-
Contact Pitch(mm)
Days to Ship
-
- All
- 3 Day(s) or Less
- 4 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
- Tel：(65) 6733 7211 / FAX：(65) 6733 0211
- 9:00am - 6:00pm (Monday - Friday)
- Technical Inquiry
Payment Method
- Credit Card
- PayPal
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?