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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.
QR/P1-SC2A-111(12)

QR/P1 Series
| 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 | – | ||||||
| Part Name | Materials | Color/Finish |
|---|---|---|
| Insulator | PBT resin* | Black |
| Contacts | Phosphor bronze | Nickel base Selective gold plating |
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)

Male housing

Dimensional drawing

Female housing

Dimensional drawing

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

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 | |
| Part Number |
|---|
| QR/P1-SC2A-111(12) |
| Part Number | Standard Unit Price | Number of pc(s). included in pkg. | Minimum order quantity | Volume Discount | Days to Ship | Applicable pin/contact | Rated Current (A) | Features |
|---|---|---|---|---|---|---|---|---|
MYR 133.61 | 100 Pieces Per Package | 1 Pack(s) | 5 Day(s) or more | Female | 3 | For fine signal wires |
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| Wiring Method | Crimp | Connector Type | Terminal | Allowable Voltage(V) | AC250 / AC125 |
|---|---|---|---|---|---|
| Connector Shape | Rectangular | P/Q/R | QR/P | Connector series initials | P/Q/R |
| Plating of part touching terminal | Gold | Product Category | Loose terminal | Contact Pitch(mm) | NA |
| Special Notes | Power supply: 250 VAC / signal: 125 VAC (with UL CSA standards) |
Please check the type/dimensions/specifications of the part QR/P1-SC2A-111(12) in the Rectangular Miniature Multi-Pin Rack / Panel Crimp Connector, QR/P1 Series series.
| Part Number |
|---|
| QR/P1-PC1B-121(12) |
| QR/P1-PC2A-111(12) |
| QR/P1-PC2B-121(12) |
| QR/P1-SC1A-111(12) |
| QR/P1-SC1B-121(12) |
| QR/P1-SC2B-121(12) |
| Part Number | Standard Unit Price | Number of pc(s). included in pkg. | Minimum order quantity | Volume Discount | Days to Ship | Applicable pin/contact | Rated Current (A) | Features |
|---|---|---|---|---|---|---|---|---|
MYR 162.95 | 100 Pieces Per Package | 1 Pack(s) | 5 Day(s) or more | Male | 13 | For thick power wires | ||
MYR 135.92 | 100 Pieces Per Package | 1 Pack(s) | 5 Day(s) or more | Male | 3 | For fine signal wires | ||
MYR 115.18 | 100 Pieces Per Package | 1 Pack(s) | 5 Day(s) or more | Male | 3 | For thick signal wires | ||
MYR 163.06 | 100 Pieces Per Package | 1 Pack(s) | 5 Day(s) or more | Female | 7 | For fine power supply wires | ||
MYR 157.33 | 100 Pieces Per Package | 1 Pack(s) | 5 Day(s) or more | Female | 13 | For thick power wires | ||
MYR 113.78 | 100 Pieces Per Package | 1 Pack(s) | 5 Day(s) or more | Female | 3 | For thick signal wires |

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