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Discontinued Products

HIROSE ELECTRONIC Square Connectors（P/Q/R：Other）

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1.78-mm Pitch Square Interface Connector, QM Series

HIROSE ELECTRONIC

Terminal opening and connection portion both possess a 1.78-mm pitch grid array, small size, and high density. Terminals are constructed with a ribbon shape, making them strong against prying and ensured for 1,000 insertions and extractions.

[Features]
· Terminal opening and connection portion both possess a 1.78-mm pitch grid array for use with small electric devices.
· Terminals are constructed with a ribbon shape, making them strong against prying and ensured frequent insertions and extractions.
· Able to be press welded when bunched with 0.89-mm (.35°) pitch cable (No.30 AWG) in an attempt to reduce work effort.
· The dip connector, along with a construction that allows the grounding of electrical interference waves arising from the cable and connector on the circuit board surface, includes a circuit board snap stop.
· The cover case is made of a die cast zinc amalgam effective in blocking electromagnetic waves, and a receptacle side bracket is included for effective noise reduction.
· There are two types of cover case: hood type and lock (bevel opening) type. The lock type allows for single-action operation.

Volume Discount

Starting from^∗ ：	6.12 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

D-Sub Connector (Right-Angle Board-Mounted Type), RD*D Series

HIROSE ELECTRONIC

These D-sub connectors are right-angle board-mounted types. Their lock mechanisms are selectable, and they can be combined with any type of D-sub plug.

[Features]
· Has a metal shell and so has a small and lightweight connector.
• They are integrated with RD-type molds and are of simple construction.
• They install directly in parallel to the PCB and mount at high density, making connection to cable plugs extremely convenient.
• The connection and the board mounting areas are metal plated.
• Enables a variety of assembly techniques, including dip soldering (HD type), crimping (CD type), and ribbon pressure contact (FD type).
• A UL synthetic resin that is heat and chemical resistant, and is used as the insulating material.
• Various accessories can be employed to allow these connectors to be used in different applications.

Volume Discount

Starting from^∗ ：	3.84 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Rack and Panel Connector QR / P1 Series

Rack and Panel Connector QR / P1 Series【1-100 Pieces Per Package】

HIROSE ELECTRONIC

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.

Volume Discount

Starting from^∗ ：	3.15 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Rack and Panel Connector, QR / P4 Series

HIROSE ELECTRONIC

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.

Volume Discount

Starting from^∗ ：	2.65 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Rack and Panel Connector, QR / P6 Series

HIROSE ELECTRONIC

Rectangular multipolar racks with plug-ins connector/panel connector QR/miniaturization of P1/Implementation of high density. • Small design crimp terminals divided for power supplies and signals with guide pins and insulation in a single body shape.

[Features]
· The terminals have a smooth insertion and removal feel, 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 opposite each other on one side are distributed with 6.9-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.

Volume Discount

Starting from^∗ ：	2.40 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Rack and Panel Connector, QR / P8 Series

HIROSE ELECTRONIC

• 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.

Volume Discount

Starting from^∗ ：	0.12 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Rack and Panel Connector, QR / P Series

Rack and Panel Connector, QR / P Series【1-100 Pieces Per Package】

HIROSE ELECTRONIC

Plug-in connection rack/panel connector. Connects and disconnects the power supply and signal circuit between the unit and the rack. Crimp terminals have a shared ribbon shape form for both male and female models.

[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.
• Through the utilization of a shared form for male and female terminals, wire connections have improved workability and the terminals themselves have some flexibility.
• For each number of pins, the terminal position inside the housing puts some distance between the other terminals at the 2 opposite pins on both sides (4 pins total), and this distance ensure sufficient durability to withstand high voltage, so these products can be used for power supplies.
• In addition, the insulation is a flame retardant material (UL9V-0).
• Guide pins are made of metal for the durability to withstand coupling shocks.
• Products mount to the panel or rack fixed in place through a floating bushing system, allowing for comfortable insertion and removal operations.

Volume Discount

Starting from^∗ ：	0.42 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Small Rack and Panel Connector, QR / P15 Series

HIROSE ELECTRONIC

Construction is divided into main connector unit / cable connection portion. 8, 24 (4 pins for power source) and 40-pin configuration.

[Features]
・Construction divided into main connector unit / cable connection portion: dividing the main body into main connector unit / cable connection portion parts enables product harness insertion from the back, increasing cable connection harness and set mounting workability.
・Sequence structure: the 40-pin type uses 2 pins for both terminals as a sequence terminal, taking safety into full consideration.
・Power supply compatibility: The 24-pin type incorporates power source terminal type.
・The power supply terminal connection uses MDF6 series 4-pin connectors (3.5-mm pitch, UL and CSA certified). Use of AWG16 ensures a 6A power supply capacity.
・Further, it is also possible to crimp using automated machines.
・Contact reliability: the main connector body contact portion uses a forked, double contact (tuning fork) shape in an effort to offer more stable contact.

Volume Discount

Starting from^∗ ：	2.05 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days ：
Connector Shape
A/B/C
D/E/F
G/H/I
J/K/L
M/N/O
P/Q/R
S/T/U
Katakana
Number
Applicable pin/contact
Number Of Cores
Application
Allowable Current(A)
Allowable Voltage(V)
Wire connection method
Connection direction
Protection function (environmentally resistant)
Representative Standard


Brand	HIROSE ELECTRONIC	HIROSE ELECTRONIC	HIROSE ELECTRONIC	HIROSE ELECTRONIC	HIROSE ELECTRONIC	HIROSE ELECTRONIC	HIROSE ELECTRONIC	HIROSE ELECTRONIC
Product Series	1.78-mm Pitch Square Interface Connector, QM Series	D-Sub Connector (Right-Angle Board-Mounted Type), RD*D Series	Rack and Panel Connector QR / P1 Series【1-100 Pieces Per Package】	Rack and Panel Connector, QR / P4 Series	Rack and Panel Connector, QR / P6 Series	Rack and Panel Connector, QR / P8 Series	Rack and Panel Connector, QR / P Series【1-100 Pieces Per Package】	Small Rack and Panel Connector, QR / P15 Series
Starting from^∗	6.12 € *Unit price with basic configuration Volume Discount	3.84 € *Unit price with basic configuration Volume Discount	3.15 € *Unit price with basic configuration Volume Discount	2.65 € *Unit price with basic configuration Volume Discount	2.40 € *Unit price with basic configuration Volume Discount	0.12 € *Unit price with basic configuration Volume Discount	0.42 € *Unit price with basic configuration Volume Discount	2.05 € *Unit price with basic configuration Volume Discount
Min. Shipping Days ：	5 Days	5 Days	5 Days	5 Days	5 Days	5 Days	5 Days	5 Days
Connector Shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape
A/B/C	-	-	-	-	-	-	-	-
D/E/F	-	Dsub	-	-	-	-	-	-
G/H/I	-	-	-	-	-	-	-	-
J/K/L	-	-	-	-	-	-	-	-
M/N/O	-	-	-	-	-	-	-	-
P/Q/R	Other	Other	Other	Other	Other	Other	Other	Other
S/T/U	-	-	-	-	-	-	-	-
Katakana	-	-	-	-	-	-	-	-
Number	-	-	-	-	-	-	-	-
Applicable pin/contact	Male (plug) / Female (socket)	Male (plug) / Female (socket)	Male (plug) / Female (socket)	Male (plug)	Female (socket)	Male (plug) / Female (socket)	Male (plug) / Female (socket) / Combination use male/female	Male (plug) / Female (socket)
Number Of Cores	26	9 ～ 37	12 ～ 32	16	24	8 ～ 12	4 ～ 8	8 ～ 40
Application	Cable Connection / For PCB	For PCB	Panel Mount / Other	Panel Mount	Panel Mount	Panel Mount	Panel Mount / Other	Panel Mount
Allowable Current(A)	0.5	3	3 ～ 13	3	10	2 ～ 3	7 ～ 13	1 ～ 6
Allowable Voltage(V)	AC100	AC350	AC125 ～ AC250	AC250 ～ AC300	AC120	AC30 ～ AC300	AC250 ～ AC600	-
Wire connection method	Solder / Other	-	Crimp	-	-	Crimp	Crimp	-
Connection direction	Straight / Angle	Angle	Straight	Straight	Straight	Straight	Straight	Straight
Protection function (environmentally resistant)	-	-	-	-	-	-	-	-
Representative Standard	-	-	UL / TUV / CSA	UL / TUV / CSA	UL / TUV / CSA	UL / TUV / CSA	UL / TUV / CSA	-

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Allowable Current(A)
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