HIROSE ELECTRONIC Square Connectors（Representative Standard：CSA）

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Discrete Wire Connector for Connection, DF1B Series (2.5 mm Pitch)

Discrete Wire Connector for Connection, DF1B Series (2.5 mm Pitch)【1-10,000 Pieces Per Package】

HIROSE ELECTRONIC

[Features]
· A new type of connector in which IDC terminals are inserted into the case.
· By using both crimp terminals and IDC terminals, wires with different current capacities can be used in the same case.
· Terminals can be replaced after connection, providing excellent maintainability.
· IDC part is protected by the case to provide a high level of reliability.
· No need for an expensive IDC machine as IDC work can be performed by simply replacing the applicator on a conventional crimping machine.
· High-profile headers are also available for supporting board potting (filling with resin) performed as a waterproofing measure.
· Single-row and double-row contact configurations with standard tin or gold plating for each of the “board-to-cable” and “in-line” series products.
[Applications]
· Convenient for various types of wiring.
· For all types of OA equipment, including copy machines and printers.

Volume Discount

Starting from^∗ ：	0.02 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Rack and Panel Connector QR / P1 Series

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^∗ ：	3.75 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Discrete Wire Connector for Connection, DF3 Series (2 mm Pitch)

Discrete Wire Connector for Connection, DF3 Series (2 mm Pitch)【1-100 Pieces Per Package】

HIROSE ELECTRONIC

Connector for board-to-cable, cable-to-cable, and board-to-board connections with 2-mm pitch 1 terminal row. Can use for a wide range of equipment.
In-stock items are custom products, therefore returns and cancellations are not possible. Thank you.

Volume Discount

Starting from^∗ ：	0.09 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

DF11 Series 2‑mm Grid Double-Row Connector (UL / CSA Standard Certified Product)

DF11 Series 2‑mm Grid Double-Row Connector (UL / CSA Standard Certified Product)【1-500 Pieces Per Package】

HIROSE ELECTRONIC

[Features]
· The contact configuration has been condensed into 2 rows with a 2-mm pitch and 5-mm width.
· Allows for twice the number of signals with the same amount of space as a conventional 2‑mm pitch single-row connector.
· Available with either crimped or IDC contacts. Board-to-cable, in-line and board-to-board connector types are also available, enhancing board design flexibility.
· Choose from gold or tin plating to match application. SMT-compatible products are also available.
· Accommodates 22 AWG to 30 AWG wires even with a compact 2‑mm double-row design.
· Reduce man-hours and eliminate manual work processes for easy wiring by using a fully-automatic IDC machine, even for tedious multi-harnessing (branch wire connections).
[Applications]
· For all types of OA equipment, including copy machines and printers.

Volume Discount

Starting from^∗ ：	0.19 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Board-to-Cable Connector for Internal Power Supply with 3.5-mm Pitch - MDF6 Series

Board-to-Cable Connector for Internal Power Supply with 3.5-mm Pitch - MDF6 Series【1-100 Pieces Per Package】

HIROSE ELECTRONIC

Connector for board-to-cable connection with 3.5mm pitch. Although compact in size, this connector supports 7 maximum amperes, and its inner-lock construction provides a highly reliable connection, ideal for internal power supplies.

[Features]
· Compact type with 3.5mm pitch: A small-size, space-saving power supply connector, with pitch between adjacent contacts set at 3.5 mm, and arranged in a double-row pattern with 5 mm between opposing sides.
· 7A current rating ensured: Despite the compact size of the power supply, 7A current rating is ensured with use of AWG #16 wires (UL/CSA rating is 6A). Box-style header: Twist-resistant due to its box-style construction, enabling complete prevention of insertion errors.
· Equipped with inner-type full lock: An inner-type full lock with a locking section that is not exposed to the outside ensures secure engagement for a high level of safety.
In-stock items are made-to-order, so returns and cancellations are not possible. Thank you for your understanding.

Volume Discount

Starting from^∗ ：	0.19 €
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^∗ ：	3.13 €
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^∗ ：	2.86 €
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^∗ ：	1.70 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Rack and Panel Connector, QR / P Series

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^∗ ：	3.66 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
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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	HIROSE ELECTRONIC
Product Series	Discrete Wire Connector for Connection, DF1B Series (2.5 mm Pitch)【1-10,000 Pieces Per Package】	Rack and Panel Connector QR / P1 Series	Discrete Wire Connector for Connection, DF3 Series (2 mm Pitch)【1-100 Pieces Per Package】	DF11 Series 2‑mm Grid Double-Row Connector (UL / CSA Standard Certified Product)【1-500 Pieces Per Package】	Board-to-Cable Connector for Internal Power Supply with 3.5-mm Pitch - MDF6 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
Starting from^∗	0.02 € *Unit price with basic configuration Volume Discount	3.75 € *Unit price with basic configuration Volume Discount	0.09 € *Unit price with basic configuration Volume Discount	0.19 € *Unit price with basic configuration Volume Discount	0.19 € *Unit price with basic configuration Volume Discount	3.13 € *Unit price with basic configuration Volume Discount	2.86 € *Unit price with basic configuration Volume Discount	1.70 € *Unit price with basic configuration Volume Discount	3.66 € *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	5 Days
Connector Shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape
A/B/C	-	-	-	-	-	-	-	-	-
D/E/F	Other	-	Other	Other	-	-	-	-	-
G/H/I	-	-	-	-	-	-	-	-	-
J/K/L	-	-	-	-	-	-	-	-	-
M/N/O	-	-	-	-	Other	-	-	-	-
P/Q/R	-	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)	Male (plug) / Female (socket)	Male (plug) / Female (socket)
Number Of Cores	2 ～ 40	12 ～ 32	2 ～ 15	4 ～ 32	4 ～ 10	16	24	8 ～ 12	8 ～ 24
Application	Cable Connection / For PCB / Panel Mount	Panel Mount	Cable Connection / For PCB / Panel Mount	Cable Connection / For PCB / Panel Mount	Cable Connection / For PCB	Panel Mount	Panel Mount	Panel Mount	Panel Mount
Allowable Current(A)	0.5 ～ 3	10	3	0.5 ～ 2	5 ～ 7	3	10	3	10
Allowable Voltage(V)	AC250	AC125 ～ AC250	AC250	AC100 ～ AC250	AC300	AC250 ～ AC300	AC120	AC30 ～ AC300	AC250 ～ AC600
Wire connection method	Crimp / Pressure Welding / Other	Crimp	Crimp / Other	Crimp / Pressure Welding / Other	Crimp / Other	-	-	Crimp	Crimp
Connection direction	Straight / Angle	Straight	Straight / Angle	Straight / Angle	Straight / Angle	Straight	Straight	Straight	Straight
Protection function (environmentally resistant)	-	-	-	-	-	-	-	-	-
Representative Standard	CSA	CSA	CSA	CSA	CSA	CSA	CSA	CSA	CSA

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HIROSE ELECTRONIC Square Connectors（Representative Standard：CSA）

Filter by:

Narrow search by specifying spec./dim.

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

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