3M 40-Way IDC Connector Socket for Cable Mount, 2-Row

RS Stock No.:: 323-7946
Mfr. Part No.:: 89140-0101HA
Brand:: 3M

3M 40-Way IDC Connector Socket for Cable Mount, 2-Row

View all IDC Connectors

Bulk discount available

Subtotal (1 unit)**

£2.20

(exc. VAT)

£2.64

(inc. VAT)

Available to back order for despatch when stock is available*

* Delivery dates may change based on your chosen quantity and delivery address.

FREE delivery for orders over £50.00

Units	Per unit
1 - 9	£2.20
10 - 24	£1.98
25 - 49	£1.82
50 - 99	£1.70
100 +	£1.55

**price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

RS PRO 40-Way IDC Connector Socket for Cable Mount, 2-Row

RS Stock No.: 625-7303

Each

£2.66

(exc. VAT)

£3.19

(inc. VAT)

RS Stock No.:: 323-7946
Mfr. Part No.:: 89140-0101HA
Brand:: 3M

Datasheet

3M 891 Series 2.54 x 2.54mm IDC Ribbon Cable Sockets

From 3M, the 891 Series ribbon cable connectors feature military polarization and centre bumps. They terminate faster than two-piece sockets and their sword packaging makes easy loading of manual and semi-automatic assembly equipment.

These 891 series IDC ribbon cable socket connectors have a double-recessed cover which allows cable to be terminated from either side and are supplied preassembled.
Strain reliefs (192-7530 typically) are available separately

Features and Benefits

• Preassembled, terminates faster than two-piece sockets
• Sword packaging makes easy loading of manual and semi-automatic assembly equipment
• Bumps prevent premature latch locking during shipment
• Optional double-sided adhesive pull tab for easy unplugging
• Double-recessed cover for cable terminating from either side eliminates need for single-recessed cover connectors

Applications

Ribbon cables are known for their space saving and high data transfer capabilities. They are often used to connect internal computer peripherals, and less frequently for external connections. They are known for being well suited to mass termination with IDC (insulation displacement connectors.) This quick and practical termination solution means that ribbon cabling is a common standard in electronics and computing.

Why choose 3M?

3M are a reliable name in computing and electronic connection. Combined with RS Components excellent customer service, 3M provides a range of specialist connectivity solutions for a variety of industries and applications.

3M 891 Series IDC Connector, Cable Mount, Gold over Nickel Contact Plating - 89140-0101HA

This IDC connector is designed for reliable connections in a variety of automation and electronic applications. With a robust PBT housing, it offers durability and temperature resistance. The right-angle design enables efficient cable management in tight spaces, making it a preferred choice among professionals in the electrical and mechanical sectors.

Features & Benefits

• Gold plating ensures optimal conductivity and resistance to corrosion.
• Female gender allows easy connections for multiple applications.
• Cable mount design simplifies installation and reduces assembly time.
• High-temperature rating accommodates use in challenging environments.
• Bumps prevent premature latch locking, enhancing transit reliability.

Applications

• Used with ribbon cable assemblies in electronic devices.
• Suitable for military and aerospace demanding secure connections.
• Employed in telecommunication equipment for stable data transmission.

What type of cable can be used with this connector?

It accommodates 26 and 28 AWG stranded wire, ensuring versatility for diverse applications.

How does the connector prevent accidental disconnection during use?

The optional double-sided adhesive pull tab provides secure unplugging, minimising the risk of accidental disconnection.

Can it be repaired or does it require replacement if damaged?

While individual components can often be replaced, the connector's durability reduces the frequency of replacements.

What is the maximum voltage rating this connector can handle?

It supports a maximum voltage rating of 1.0kVac, suitable for high-voltage applications.

Attribute	Value
Number of Contacts	40
Number of Rows	2
Gender	Female
Pitch	2.54mm
Mounting Type	Cable Mount
Body Orientation	Right Angle
Termination Method	IDC
Current Rating	1A
Contact Plating	Gold over Nickel
Series	891
Minimum Operating Temperature	-55.0°C
Maximum Operating Temperature	105.0°C
Voltage Rating	1.0 kV ac
Housing Material	PBT
Contact Material	Brass

3M 40-Way IDC Connector Socket for Cable Mount, 2-Row

FREE delivery for orders over £50.00

Alternative

3M 891 Series 2.54 x 2.54mm IDC Ribbon Cable Sockets

Features and Benefits

Applications

Why choose 3M?

3M 891 Series IDC Connector, Cable Mount, Gold over Nickel Contact Plating - 89140-0101HA

Features & Benefits

Applications

What type of cable can be used with this connector?

How does the connector prevent accidental disconnection during use?

Can it be repaired or does it require replacement if damaged?

What is the maximum voltage rating this connector can handle?

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