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1.27mm Pitch Dual Row Vertical IDC Plug Connector

M2548-2xN(M)
This 1.27mm pitch dual row IDC plug connector is a compact, high-reliability wire-to-board interconnect solution designed for flat ribbon cable termination. It features a vertical through-hole (DIP) mounting profile, red PA46 housing, and tin-plated phosphor bronze contacts, delivering stable signal connection in industrial and commercial electronics
Availability:
Quantity:
  • M2548-2xN(M)

  • HRB

  • 8536909000

Definition

1.27mm pitch ribbon to board connector, dual row, 4 to 24 pins


Part No.
Dimensions
Part No.
Dimensions
TYP UL94V-0CircuitsDim: A MAXTYP UL94V-0CircuitsDim: A
M2548-2×2(M)48.60M2548-2×8(M)1623.80
M2548-2×3(M)611.10M2548-2×9(M)1826.30
M2548-2×4(M)813.60M2548-2×10(M)2028.90
M2548-2×5(M)1016.20M2548-2×11(M)2231.40
M2548-2×6(M)1218.70M2548-2×12(M)2434.00
M2548-2×7(M)1421.30



Features

  • Pitch: 1.27mm, dual-row

  • Mounting: Vertical DIP (Through Hole), suitable for wave soldering

  • Termination: IDC (Insulation Displacement Connection) for flat/ribbon cable

  • Circuits: 4–24 positions

  • Rated current: 1A; Rated voltage: 100V AC/DC

  • Housing: High‑temperature UL94 V‑0

  • Terminal: Phosphor bronze, tin‑plated for good conductivity

  • Operating temperature: ‑40℃ ~ +105℃

  • RoHS compliant

Application

  • Drone & UAV internal wiring

  • Industrial control & test equipment

  • Medical devices

  • Consumer electronics & home appliances

  • Signal‑level board‑to‑cable connections



Q: What is the pitch of this connector?

A: The connector features a standard 1.27mm pitch with dual row design.


Q: What pin counts are available?

A: We offer multiple options from 2 pins up to 24 pins to meet different wiring requirements.


Q: What color is the insulator housing?

A: The housing is red, made of UL94 V-0 flame retardant material.


Q: What mounting type does this header adopt?

A: It is vertical through-hole (DIP) mounting, suitable for wave soldering.


Q: Which type of cable can be matched?

A: It is designed for flat ribbon cable with IDC termination, compatible with 28AWG cables.


Q: Is it easy for assembly?

A: Yes. The IDC structure enables fast and stable cable connection without complex crimping tools.


Q: What are the rated current and voltage?

A: Rated current is 1A, and rated voltage is 100V AC/DC. It is mainly used for signal transmission.


Q: What is the operating temperature range?

A: The working temperature ranges from -40°C to +105°C, supporting use in various harsh environments.


Q: What material are the contacts made of?

A: Contacts are made of phosphor bronze with tin plating, ensuring good conductivity and oxidation resistance.


Q: What devices is this connector widely used for?

A: It is ideal for industrial automation, test equipment, robotics, automotive electronics, audio & video devices and consumer electronics.


Q: Can it replace conventional 1.27mm IDC wire-to-board connectors?

A: Yes. It follows universal industry standards and is fully compatible with same-spec interface products.


Q: Can you provide customized pin numbers?

A: Custom service is available. Please contact our team for your specific demands.


Q: Is the product compliant with environmental regulations?

A: All products comply with RoHS and REACH standards.



Current Rating
1A AC DC
Voltage Rating
100V AC DC
Temperature Range
-40° C~+105° C
Contact Resistance
10mΩ Max
Insulation Resistance
1000MΩ Min
Withstanding Voltage
500V AC/minute
Wire size
AWG28
Material
Housing: Nylon46 UL94V-0
Terminal: Phosphor bronze
Terminal Finish
Tin over nickel plated
Application
Drone & UAV internal wiring
Industrial control & test equipment
Medical devices
Consumer electronics & home appliances
Signal‑level board‑to‑cable connections
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