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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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3M Square Connectors

16 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less

Mini Delta Ribbon (MDR) System Wiremount Solder Plug

[Features]
· The MDR system consists of “industry standard product” half pitch I/O connectors.
· Use of pre-loaded cantilever contacts ensures high reliability, requires little insertion and withdrawal strength and prevents twisting.
· Accommodates a wide range of cable sizes from AWG#24 to AWG#30.
· Solder wiring method that does not require special jigs or tools.
· Solder heat resistance of 360°C for 10 seconds comparable to conventional connectors.
· Unique contact shape that takes soldering workability into consideration.
[Applications]
· For cable connections between equipment.
· Accommodates a wide range of cable sizes and ideal for solder wiring without special jigs or tools.

Standard Price:	SGD 8.52-
Days to Ship:	Same day or more

3MTM Miniature Delta Ribbon (MDR) System Plug

3M^TM Miniature Delta Ribbon (MDR) System Plug

[Features]
· Half-pitch I/O connector "Industry Standard Product" MDR system.
· Low insertion removal force and torsion countermeasures through use of pre-force style cantilever contact ensures high reliability.
· Efficient wiring connection by bulk pressure wiring.
· Assorted wiring harness tools are available.
· Compatible with assorted shell kits.

Standard Price:	SGD 5.80-
Days to Ship:	3 Day(s) or more

SCR Connector Wire Mount Receptacle

[Features]
· Bellows-type contact with superior prying and vibration resistance.
· Provides support for large-diameter cables in a small package with a 2-mm contact pitch and special solder tail arrangement.
· 0.75-mm² wires can be connected to all contacts.
· Unique contact shape designed for soldering workability.

Standard Price:	SGD 6.60-
Days to Ship:	4 Day(s) or more

3MTM Mini-Camera Link Standard-Compliant PCB Mount Connector Receptacle

3M^TM Mini-Camera Link Standard-Compliant PCB Mount Connector Receptacle

[Features]
· A board mounting connector receptacle—compatible with the Mini-Camera Link standard.

Standard Price:	SGD 9.88-
Days to Ship:	3 Day(s) or more

3MTM CF Standard Header / Low-Profile Header

3M^TM CF Standard Header / Low-Profile Header

Standard headers—compliant with CFA standard—and low-profile headers for low-height mounting are available.

[Features]
· An SMT header for CFA (CompactFlash Association) standard CFs.
▪ Contact tail with a pitch line of 0.635 mm.
▪ Injector can be integrated (Possible retrofit).
▪ 1.64 mm stand-off provided.
· Circuit board mounting height, achieved 6.64 mm.
· There are normal types and reverse types.

Standard Price:	SGD 21.32
Days to Ship:	8 Day(s) or more

3MTM Miniature Delta Ribbon (MDR) System Non-Shielded Plug

3M^TM Miniature Delta Ribbon (MDR) System Non-Shielded Plug

[Features]
· Half-pitch I/O connector "Industry Standard Product" MDR system.
· Low insertion removal force and torsion countermeasures through use of pre-force style cantilever contact ensures high reliability.
· A bulk pressure welding structure—by proprietary 'hill & dale' method—on 0.635-mm pitch flat cable.
· Compatible with daisy chain connections using intermediate pressure welding connection.
· Low-profile design using strain relief—which also serves as a single-action lock.
· Optimally suited for expanding bus signals by MDR within the device.

Standard Price:	SGD 18.92-
Days to Ship:	3 Day(s) or more

3MTM Miniature Delta Ribbon (MDR) System Board Mounting Plug

3M^TM Miniature Delta Ribbon (MDR) System Board Mounting Plug

[Features]
· Half-pitch I/O connector "Industry Standard Product" MDR system.
· Low insertion removal force and torsion countermeasures through use of pre-force style cantilever contact ensures high reliability.
▪ EMI/ESD countermeasure items.
· Tough structure based on a die-cast lock stand.
· Has M2.5 screws compatible with ISO standard and US industrial standard #4-40 screws available for mounting screw sizes.
· Products equipped with a ground lock are available to streamline the pre-soldering of temporary mountings and ground processing.
· Reverse types are also available for providing greater freedom in mechanical design and implementation.

Standard Price:	SGD 14.51-
Days to Ship:	3 Day(s) or more

3MTM 2.0-mm Pitch I/O Connector, Wire-Mount Receptacle

3M^TM 2.0-mm Pitch I/O Connector, Wire-Mount Receptacle

A rectangular connector with a unique contact shape that takes into consideration soldering workability.
[Features]
・ 2.0-mm pitch 6-pole connector for connecting cables in industrial equipment
・ Both large diameter cable connection and space saving are achieved
・ EMI/ESD countermeasure product
・ Compatible with various servo encoder connections
・ Compatible with a wide range of cable sizes from #16 to #28 AWG
・ Achieves improved work efficiency and quality stability by product design that takes cable connection work into consideration

Standard Price:	SGD 7.72
Days to Ship:	4 Day(s) or more

3MTM SCR Connector Wire Mount Plug

3M^TM SCR Connector Wire Mount Plug

[Features]
・ Bellows type contacts with excellent twisting force and vibration resistance
・ Achieves both miniaturization and support for large diameter cables with a contact pitch of 2-mm and a special solder tail arrangement
・ 0.75 mm2 cable can be connected to all contacts
・ Unique contact shape considering soldering workability
[Applications]
・ 2.0-mm pitch I/O connector for cable connection between devices for combination with a dedicated shell kit

Standard Price:	SGD 9.02
Days to Ship:	8 Day(s)

3MTM Delta Connector for 1.27-mm Pitch Flat Cable

3M^TM Delta Connector for 1.27-mm Pitch Flat Cable

[Features]
· Compatible with 1.27-mm pitch flat cables and round cables with processed flat tips.
· Also supports connection by bulk pressure welding and daisy chains.
· Low-profile design.

Standard Price:	SGD 11.35-
Days to Ship:	4 Day(s) or more

3MTM Miniature Delta Ribbon (MDR) System SMC Receptacle

3M^TM Miniature Delta Ribbon (MDR) System SMC Receptacle

[Features]
· Half-pitch I/O connector "Industry Standard Product" MDR system.
· Low insertion removal force and torsion countermeasures through use of pre-force style cantilever contact ensures high reliability.
▪ EMI/ESD countermeasure items.
· An SMC (surface-mount compatible) product that can withstand reflow soldering processes.
· The metal hook and plastic lock stand reduce the weight to two-thirds of conventional products.
· Has M2.5 screws compatible with ISO standard and US industrial standard #4-40 screws available for mounting screw sizes.
· Ground lock also compatible with any board thickness of 1.6mm or less.

Standard Price:	SGD 9.93
Days to Ship:	8 Day(s) or more

3MTM Miniature Delta Ribbon (MDR) System V2 Type Surface Mounting Receptacle

3M^TM Miniature Delta Ribbon (MDR) System V2 Type Surface Mounting Receptacle

[Features]
· Half-pitch I/O connector "Industry Standard Product" MDR system.
· A single-row surface mounting solder tail is utilized to easily achieve circuit board wiring with good transmission characteristics.
· The contact lengths of the upper and lower columns are equal, and the skew of the contact portion is essentially zero.
· Provides crosstalk prevention and impedance matching.
· Adsorption surface and weight balance readily supports automated mounting.

Standard Price:	SGD 11.09
Days to Ship:	4 Day(s) or more

3MTM Miniature Delta Ribbon (MDR) System Receptacles

3M^TM Miniature Delta Ribbon (MDR) System Receptacles

[Features]
· Half-pitch I/O connector "Industry Standard Product" MDR system.
· Low insertion removal force and torsion countermeasures through use of pre-force style cantilever contact ensures high reliability.
▪ EMI/ESD countermeasure items.
· Tough structure based on a die-cast lock stand.
• M2.5 is also available for fixed screw sizes corresponding to ISO standards.
· Products equipped with a ground lock are available to streamline the pre-soldering of temporary mountings and ground processing.

Standard Price:	SGD 6.58-
Days to Ship:	3 Day(s) or more

3MTM Miniature Delta Ribbon (MDR) System Receptacle (Condominium)

3M^TM Miniature Delta Ribbon (MDR) System Receptacle (Condominium)

[Features]
· Half-pitch I/O connector "Industry Standard Product" MDR system.
· Low insertion removal force and torsion countermeasures through use of pre-force style cantilever contact ensures high reliability.
· The unique condominium (two-stage) structure saves space. This receptacle is optimally suited to daisy chain connections, including high-density SCSI mountings.
· Supports panel mountings.

Standard Price:	SGD 47.29
Days to Ship:	4 Day(s) or more

Miniature Delta Button (MDR) System Wire Mount Receptacle

[Features]
· Half-pitch I/O connector "Industry Standard Product" MDR system.
· Low insertion removal force and torsion countermeasures through use of pre-force style cantilever contact ensures high reliability.
▪ EMI/ESD countermeasure items.
· Wired to 1.27-mm pitch flat cable by bulk pressure welding connection. Supports daisy chain connections by intermediate pressure welding connection.
· Tough structure based on a die-cast lock stand.
• M2.5 is also available for fixed screw sizes corresponding to ISO standards.

Standard Price:	SGD 6.95-
Days to Ship:	4 Day(s) or more

3MTM Miniature Delta Ribbon (MDR) System Surface Mount Receptacle

3M^TM Miniature Delta Ribbon (MDR) System Surface Mount Receptacle

[Features]
· Half-pitch I/O connector "Industry Standard Product" MDR system.
· A single row surface mounting solder tail is used to easily achieve circuit board wiring with good transfer properties.
· The contact lengths of the upper and lower columns are equal, and the skew of the contact portion is essentially zero.
· Crosstalk prevention and impedance matching taken into account.

Standard Price:	SGD 10.48-
Days to Ship:	3 Day(s) or more


Brand
Product Series
Days to Ship
Number Of Pins
Applicable pin/contact
Wire connection method
D/E/F
Allowable Current(A)
Connection direction
Application
Allowable Voltage(V)
Protection function (environmentally resistant)
Connector Shape
M/N/O
G/H/I
A/B/C
P/Q/R
S/T/U
J/K/L
V/W/X
Katakana
Impedance(Ω)
Number
Representative Standard


Brand	3M	3M	3M	3M	3M	3M	3M	3M	3M	3M	3M	3M	3M	3M	3M	3M
Product Series	Mini Delta Ribbon (MDR) System Wiremount Solder Plug	3M^TM Miniature Delta Ribbon (MDR) System Plug	SCR Connector Wire Mount Receptacle	3M^TM Mini-Camera Link Standard-Compliant PCB Mount Connector Receptacle	3M^TM CF Standard Header / Low-Profile Header	3M^TM Miniature Delta Ribbon (MDR) System Non-Shielded Plug	3M^TM Miniature Delta Ribbon (MDR) System Board Mounting Plug	3M^TM 2.0-mm Pitch I/O Connector, Wire-Mount Receptacle	3M^TM SCR Connector Wire Mount Plug	3M^TM Delta Connector for 1.27-mm Pitch Flat Cable	3M^TM Miniature Delta Ribbon (MDR) System SMC Receptacle	3M^TM Miniature Delta Ribbon (MDR) System V2 Type Surface Mounting Receptacle	3M^TM Miniature Delta Ribbon (MDR) System Receptacles	3M^TM Miniature Delta Ribbon (MDR) System Receptacle (Condominium)	Miniature Delta Button (MDR) System Wire Mount Receptacle	3M^TM Miniature Delta Ribbon (MDR) System Surface Mount Receptacle
Days to Ship	Same day or more	3 Day(s) or more	4 Day(s) or more	3 Day(s) or more	8 Day(s) or more	3 Day(s) or more	3 Day(s) or more	4 Day(s) or more	8 Day(s)	4 Day(s) or more	8 Day(s) or more	4 Day(s) or more	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more
Number Of Pins	14 ～ 50	14 ～ 100	10	26	50	50 ～ 68	20 ～ 50	6	10	9 ～ 37	36	26	14 ～ 100	100(50 × 2)	20 ～ 68	20 ～ 26
Applicable pin/contact	Male (plug)	Male (plug)	Female (socket)	Female (socket)	Male (plug)	Male (plug)	Male (plug)	Female (socket)	Male (plug)	Female (socket)	Female (socket)	Female (socket)	Female (socket)	Female (socket)	Female (socket)	Female (socket)
Wire connection method	Solder	Pressure Welding	-	-	-	Pressure Welding	-	-	-	Pressure Welding	-	-	-	-	Pressure Welding	-
D/E/F	-	-	-	-	-	-	-	-	-	Dsub	-	-	-	-	-	-
Allowable Current(A)	0.5	0.5	10	0.5	0.5	0.5	0.5	1	10	1	0.5	0.5	0.5	0.5	0.5	0.5
Connection direction	Straight	Straight	Straight	Straight / Angle	Angle	Straight	Angle	Straight	Straight	Straight	Angle	Angle	Straight / Angle	Angle	Straight	Straight / Angle
Application	Cable Connection	Cable Connection	Cable Connection	For PCB / Panel Mount	For PCB	Cable Connection	Other	Cable Connection	Cable Connection	Cable Connection	Other	Other	Other	Other	Other	Other
Allowable Voltage(V)	AC150/DC200	AC150/DC200	AC150/DC200	AC125	-	AC150/DC200	AC150/DC200	AC150/DC200	AC150/DC200	-	AC150/DC200	AC150/DC200	AC150/DC200	AC150/DC200	AC150/DC200	AC150/DC200
Protection function (environmentally resistant)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Connector Shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape	Square shape
M/N/O	Other	Other	-	-	-	Other	Other	-	-	-	Other	Other	Other	Other	Other	Other
G/H/I	-	-	-	-	-	-	-	Other	-	-	-	-	-	-	-	-
A/B/C	-	-	-	-	Other	-	-	-	-	-	-	-	-	-	-	-
P/Q/R	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S/T/U	-	-	Other	Other	-	-	-	-	Other	-	-	-	-	-	-	-
J/K/L	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
V/W/X	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Katakana	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Impedance(Ω)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Number	Other	Other	Other	Other	-	Other	Other	Other	Other	Other	Other	Other	Other	Other	Other	Other
Representative Standard	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Number Of Pins
1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

20

21

22

24

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27

28

30

31

32

34

35

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38

40

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45

46

48

50

51

52

56

60

62

64

68

70

72

75

78

80

92

96

98

100

100(50 × 2)

104

108

110

120

135
Clear

Applicable pin/contact
- Male (plug)
- Female (socket)
- Combination use male/female
- Other
Clear

Wire connection method
- Solder
- Crimp
- Pressure Welding
- Fasten With Screws
- Other
Clear

D/E/F
- Dsub
- FCN
- Other
Clear

Allowable Current(A)
0.5

1

AC/DC 1

1.5

2

2.5

3

3.5

4

5

6

6.5

7

7.5

8

10

12

13

16

20

22

23

35

40

40/10

70

80

100

200
Clear

Connection direction
- Straight
- Angle
- Other
Clear

Application
- Cable Connection
- For PCB
- Board-to-Board
- Panel Mount
- Other
Clear

Allowable Voltage(V)
AC30

AC/DC 30

AC30/DC50

50

AC50

AC100

AC120

125

AC125

150

AC150

AC150/DC200

160

200

AC200

230/400

250

AC250

300

AC300

350 V AC/DC

AC350

DC350

380

400

AC400

400/690

500

AC500

AC/DC500

600

AC600

630

690

830

1000

AC/DC3000
Clear

Protection function (environmentally resistant)
- Available
- NA
Clear

Connector Shape
- Square shape
- Other
Clear

M/N/O
- MR
- MIL
- Other
Clear

G/H/I
- IEEE1284 half-pitch
- Heavy duty
- Other
Clear

A/B/C
- For CC-Link
- Other
Clear

P/Q/R
- Other
Clear

S/T/U
- Other
Clear

J/K/L
- Other
Clear

V/W/X
- Other
Clear

Katakana
- Centronics
Clear

Impedance(Ω)
- Other
Clear

Number
- Other
Clear

Representative Standard
- PSE
- CE
- UL
- CUL
- TUV
- CCC
- CSA
Clear

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3M Square Connectors

Configure

Specification/Dimensions

Number Of Pins

Applicable pin/contact

Wire connection method

D/E/F

Allowable Current(A)

Connection direction

Application

Allowable Voltage(V)

Protection function (environmentally resistant)

Connector Shape

M/N/O

G/H/I

A/B/C

P/Q/R

S/T/U

J/K/L

V/W/X

Katakana

Impedance(Ω)

Number

Representative Standard

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