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Rectangular multipolar racks with plug-ins connector/panel connector QR/miniaturization of P1/Implementation of high density. • Small design with the insulation and the guide pin incorporated into a single body shape.
[Features]
· The terminals have a 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 signal terminal pitch inside the housing is 2.54 mm, and the 2 poles on both sides (total: 4 poles) are distributed with 5.08-mm pitches for sufficient durability to withstand high voltage, so these units can be used for power supplies.
• In addition, the insulation is a flame retardant material (UL9V-0).
• 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 place, allowing for comfortable insertion and removal operations.
• The female-type housing uses a mating surface deeper than the contact point for female terminals, for a structure with finger testing (compliant with UL standard 1950) capabilities.
• This product has obtained UL, CSA, and TUV certifications.
Japanese Only
Part Number
Configured Part Number is shown.
QR/P4-16P-C(01)
The guide pins and insulator are integrated to achieve a smaller connector size.
QR/P4 General Standards | ||
---|---|---|
Operating Temperature Range | -10 to +60°C | |
Rated Current | Power Supply Unit | Max. 3 A (when using AWG#20) |
Signal part | 1 A | |
Rated voltage | Power Supply Unit | 300 V AC |
Signal part | 250 V AC | |
Contact resistance | Power supply contacts | 15 mΩ or less at 1 A DC |
Signal contacts | 15 mΩ or less at 1 A DC | |
Insulation resistance | 5,000 MΩ or more at 500 V DC | |
Withstand voltage (1 minute) | Power Supply Unit | 2,000 V AC |
Signal part | 500 V AC |
QP/P4 General Standards
QR/P4 Safety Standard Certification Ratings | |||
---|---|---|---|
Safety Standards | UL, CSA | TÜV | |
Operating Temperature Range | -10 to +60°C | ||
Rated voltage | Power Supply Unit | 300 V AC | 250 V AC, 300 V DC |
Signal part | 250 V AC | 125 V AC, 150 V DC | |
Rated Current | AWG#20 | 3 A | 2.5 A |
AWG#22 | 1 A | ||
AWG#24 | 2 A | ||
AWG#26 | 1 A | ||
AWG#28 | - |
QP/P4 Safety Standard Certification Ratings
Part Name | Materials | Color/Finish |
---|---|---|
Insulator | PBT resin* | Black |
Contacts | Phosphor bronze | Nickel base Selective gold plating |
Male housing
Male housing dimensional drawing
Product No. | HRS No. | Number of Contacts | A | B | C |
---|---|---|---|---|---|
QR/P4-8P-C(01) | 221-0159-5 01 | 8 | 34.68 | 26.68 | 17.68 |
QR/P4-12P-C(01) | 221-0139-8 01 | 12 | 39.8 | 31.8 | 22.8 |
QR/P4-16P-C(01) | 221-0155-4 01 | 16 | 44.84 | 36.84 | 27.84 |
QR/P4-24P-C(01) | 221-0141-0 01 | 24 | 55 | 47 | 38 |
QR/P4-32P-C(01) | 221-0153-9 01 | 32 | 67.7 | 59.7 | 50.7 |
QR/P4-40P-C(01) | 221-0211-3-01 | 40 | 77.86 | 69.86 | 60.86 |
Male housing table of dimensions
Female housing
Female housing dimensional drawing
Product No. | HRS No. | Number of Contacts | A | B | C |
---|---|---|---|---|---|
QR/P4-8S-C(01) | 221-0160-4 01 | 8 | 34.68 | 26.68 | 17.68 |
QR/P4-12S-C(01) | 221-0140-7 01 | 12 | 39.8 | 31.8 | 22.8 |
QR/P4-16S-C(01) | 221-0156-7 01 | 16 | 44.84 | 36.84 | 27.84 |
QR/P4-24S-C(01) | 221-0142-2 01 | 24 | 55 | 47 | 38 |
QR/P4-32S-C(01) | 221-0154-1 01 | 32 | 67.7 | 59.7 | 50.7 |
QR/P4-40S-C(01) | 221-0212-6 01 | 40 | 77.86 | 69.86 | 60.86 |
Female housing table of dimensions
Install in combination with the panel so that the mating clearance between the P side and S side is 1.5 mm or less.
Part Number |
---|
QR/P4-16P-C(01) |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS |
---|---|---|---|---|---|
MYR 18.16 | 1 Piece(s) | 4 Day(s) or more | 10 |
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Connector Shape | Rectangular | Connector series initials | P/Q/R | P/Q/R | QR/P |
---|---|---|---|---|---|
Applicable pin/contact | Male | Number Of Pins | 16 | Connector Type | Panel Mount |
Rated Current(A) | 3 | Allowable Voltage(V) | AC300 / AC250 | Connection direction | Straight |
Representative Standard | UL / TUV / CSA | Product Category | Relay housing (plug-in connection) | Contact Pitch(mm) | 2.54 |
Operating Temperature Range(°C) | -10 – +60 | Special Notes | Power supply: 300 VAC / signal: 250 VAC (with UL CSA standards) |
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