(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
- Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 19/4/2026 to 7:00 (MYT) 20/4/2026. We apologize for the inconvenience.
- [Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
- [Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.
Rack And Panel Connector, QR/P1 Series
Compact, high-density mounted, rectangular multipole rack/panel plug-in connector QR/P. Compact crimp terminals divided into power supply and signal use.
[Features]
· The terminals have smooth insertion and removal feel, and stable contact pressure is achieved by 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 terminals are made compact by segregating according to those for power and those for signals.
· The housing internal pinout has pin 12 opposing pin 2 on one side, pins 8, 24 opposing pin 2 on both sides (total: 4 pins), and pin 32 opposing pin 3 on one side (total: 6 pins) with a greater distance of separation from other pins. These terminal pins feature a creepage distance that can adequately withstand high voltages. Therefore, the terminals can be used as power supply terminals.
· Additionally, a flame retardant material (UL9V-0) is used for the insulating material.
· Guide pins are metallic to withstand coupling impact.
· Installation to a panel or rack is achieved via a floating bush. Therefore, insertion and removal do not require the application of excessive force.
In-stock items are made-to-order, so returns and cancellations are not possible. Thank you for your understanding.
Japanese Only
Part Number
Configured Part Number is shown.
Small Rectangular Multi-Electrode Solderless Connector For Racks / Panels
QR/P1 Series
Specifications of QR/P1 Series Rack and Panel Connector
Product Standards
| QR/P1 Safety Standard Certification Ratings | |||||||
|---|---|---|---|---|---|---|---|
| Safety Standards | UL | CSA | TÜV | ||||
| Operating Temperature Range | -10 to +60°C | ||||||
| Rated voltage | Power Supply Unit | 120 V AC | 250 V AC | 125 V AC | 250 V AC | 250 V AC, 300 V DC | |
| Signal part | 125 V AC, 150 V DC | ||||||
| Rated Current | AWG#14 | 10 A | 3 A | 10 A | 3 A | 10 A | |
| AWG#16 | 8 A | ||||||
| AWG#18 | 3 A | 1 A | 3 A | 1 A | 5 A | ||
| AWG#20 | 2.5 A | ||||||
| AWG#22 | 1 A | ||||||
| AWG #24 | Power Supply Unit | 2 A | 1 A | 2 A | 1 A | ||
| Signal part | 1 A | 0.5 A | 1 A | 0.5 A | |||
| AWG#26 | 1 A | 0.5 A | 1 A | 0.5 A | |||
| AWG#28 | – | ||||||
Materials/Processing
| Part Name | Materials | Color/Finish |
|---|---|---|
| Insulator | PBT resin* | Black |
| Contacts | Phosphor bronze | Nickel base Selective gold plating |
- *UL94V-0
Power Supply Contact Configuration
Male housing (diagram viewed from wiring side), "■" indicates a contact hole for the power supply
QR/P1-8P/C(51)
QR/P1-12P-C(51)
QR/P1-16P-C(51)
QR/P1-24P-C(51)
QR/P1-32P-C(51)
Product Outline Drawing And Dimensions
Housing
Male housing
Dimensional drawing
Female housing
Dimensional drawing
Contact
Male contact for power supply
Plating: nickel base and selective gold plating
Female contact for power supply
Plating: nickel base and selective gold plating
Male contact for signal
Plating: nickel base and selective gold plating
Female contact for signal
Plating: nickel base and selective gold plating
Panel mounting dimensional drawing (for S insulated case)
Mounting from rear of panel
Mounting from front of panel
Units: mm, Tolerance: ±0.2
| Symbol | 8-contacts | 12-contacts | 16-contacts | 24-contacts | 32-contacts | |
|---|---|---|---|---|---|---|
| Rear surface mounting | A | 36.9 | 42 | 48.1 | 59.3 | 76 |
| B | 29.4 | 34.5 | 40.6 | 51.8 | 68.5 | |
| C | 28.4 | 33.5 | 39.6 | 50.8 | 67.5 | |
| D | 4.3 | 3.3 | 4.3 | 4.3 | 4.3 | |
| Front surface mounting | E | 22.4 | 27.5 | 33.6 | 44.8 | 61 |
| F | 36.9 | 42 | 48.1 | 59.3 | 76 | |
| G | 4.3 | 3.3 | 4.3 | 4.3 | 4.3 | |
- *The panel mounting dimensions for the P insulation case are a mirror image of the mounting dimensions for the S insulated case in which the right and left sides are reversed.
| Part Number |
|---|
| QR/P1-24P-C(51) |
| QR/P1-24S-C(51) |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Applicable pin/contact | Product Category |
|---|---|---|---|---|---|---|
MYR 34.04 | 1 Piece(s) | 3 Day(s) or more | Male | Relay housing (plug-in connection) | ||
MYR 22.87 | 1 Piece(s) | 3 Day(s) or more | Female | Housing (plug-in connection) |
Loading...
Basic Information
| Connector Shape | Rectangular | Connector series initials | P· Q· R | P· Q· R | QR/P |
|---|---|---|---|---|---|
| Number Of Pins | 24 | Connector Type | Panel Mount | Rated Current(A) | 10 |
| Allowable Voltage(V) | AC250 / AC125 | Wiring Method | Crimp | Connection direction | Straight |
| Representative Standard | UL / TUV / CSA | Plating of part touching terminal | No terminal | Features | Small |
| Contact Pitch(mm) | 2.8 | Operating Temperature Range(°C) | -10 – +60 | Special Notes | Power supply: 250 VAC / signal: 125 VAC (with UL CSA standards) |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Low Coast Male MIL Connector for Pressure Welding Relay
- EMI Countermeasure Solder/Press Contact D-sub Connector
- EPIC® H-A 3
- EPIC® H-B 10 TS
- EPIC® H-B 16 AD-LB
- EPIC® H-B 6 SGR-LB
- EPIC® H-D 25 machined
- EPIC® H-DD 42
Customers Who Viewed This Item Also Viewed
-
MDF6 Series 3.5‑mm Pitch Board-To-Cable Connector For Internal Power SuppliesHIROSE ELECTRIC
Standard Price : MYR 25.56
Days to Ship : 5 Day(s) or more
-
1‑mm Pitch Board-To-Cable Connector For LVDS Signals, FX15 SeriesHIROSE ELECTRIC
Standard Price : MYR 4.97-
Days to Ship : 2 Day(s) or more
-
Board-to-Board Connector with 0.5-mm Pitch, 4 to 8-mm Height - DF17 SeriesHIROSE ELECTRIC
Standard Price : MYR 17.35
Days to Ship : 2 Day(s) or more
-
Board-to-Board Connector (0.5-mm Pitch, 4 to 5-mm Height) - FX10 SeriesHIROSE ELECTRIC
Days to Ship : 5 Day(s) or more
-
Ultra-Low-Profile, Rectangular Interface Connector - LX SeriesHIROSE ELECTRIC
Standard Price : MYR 13.57
Days to Ship : 5 Day(s) or more
-
Modular Plug for EMI Compatible Wire CablesHIROSE ELECTRIC
Standard Price : MYR 27.92
Days to Ship : 5 Day(s) or more
-
Small, Rectangular Interface Connector, 3200 SeriesHIROSE ELECTRIC
Standard Price : MYR 23.23
Days to Ship : Quote
-
5‑mm Pitch Connector With Lock And Potting Capability For Internal Power Supplies, DF5 SeriesHIROSE ELECTRIC
Standard Price : MYR 23.18
Days to Ship : 6 Day(s) or more
-
Rack And Panel Connector, QR/P SeriesHIROSE ELECTRIC
Standard Price : MYR 5.52-
Days to Ship : 2 Day(s) or more
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
- Tel：(60) 3 7960 8499 / FAX：(60) 3 7960 7499
- 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday) - Technical Inquiry
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy