myMectronic
myMectronic

A Premier B2B Part Search

WEIDMULLER 1780020000 Male Header, Open Side

The WEIDMULLER 1780020000 is a high-quality, 90-degree open male header from the OMNIMATE Signal series. Designed for PCB plug-in connections, this connector offers a 5.08 mm pitch and a 3.2 mm solder pin length, making it suitable for both THT (through-hole technology) and THR (through-hole reflow) soldering processes. The header's open side design allows for easy integration into various circuit board layouts. It is characterized by its robust construction, high-temperature resistance, and the ability to be coded for identification purposes. The black housing is made of LCP GF material, ensuring excellent insulation and durability. This connector is ideal for applications requiring reliable signal transmission and is commonly used in industrial automation, control systems, and power distribution.

Authorized Distributors
Source:DigiKey
Part No:1780020000
Stock:0
Inv Date:06-11-2026
Price: Unit price: $3.0522
Buy/RFQ:
Part No:1780020000
Stock:0
Inv Date:06-12-2026
Price: Unit price: $5.62
Buy/RFQ:
Part No:1780020000
Stock:83
Inv Date:06-11-2026
Price: Unit price: $2.01
Buy/RFQ:
Part No:1780020000
Stock:83
Inv Date:06-11-2026
Price: Unit price: $2.01
Buy/RFQ:

WEIDMULLER 1780020000 Male Header, Open Side Specifications:

  • Type: SL-SMT 5.08HC/09/90 3.2SN BK BX
  • Order No.: 1780020000
  • Version: PCB plug-in connector, male header, open side
  • GTIN(EAN): 4032248165346
  • Quantity: 50pc(s)
  • Product data (IEC): 400 V / 27.5 A
  • Product data (UL): 300 V/18.5 A
  • Packaging: Box
  • Width: 45.72 mm
  • Height: 11.7 mm
  • Depth: 12 mm
  • Net weight: 4.04 g
  • Product family: OMNIMATE Signal - series
  • Mounting onto the PCB: THT/THR solder connection
  • Pitch in inches: 0.2 inch
  • No. of poles: 9
  • Solderpin length: 3.2 mm
  • Tolerance of solderpinposition: ± 0.1 mm
  • Solder eyelet hole diameter: 1.5 mm
  • L1: 40.64 mm
  • Number of rows: 1
  • Can be coded: Yes
  • Plugging force/pole: 9 N
  • Type of connection: Board connection
  • Pitch in mm: 5.08 mm
  • Outgoing elbow: 90°
  • Number of solderpins per pole: 1
  • Solderpin length tolerance: 0/-0.3 mm
  • Solderpin dimensions: d = 1.2 mm, Octagonal
  • L1 in inches: 1.6 inch
  • Pin series quantity: 1
  • Plugging cycles: 25
  • Pulling force/pole: 7 N
  • Insulating material: LCP GF
  • Colour: Black
  • CTI: ≥ 175
  • Moisture Level: 1
  • Contact material: CuMg
  • Layer structure of solder connection: 1-3 µm Ni / 2-4 µm Sn (matt)
  • Storage temperature min: -25 °C
  • Max. relative humidity during storage: 80 %
  • Operating temperature max: 100 °C
  • Temperature range installation max: 100 °C
  • Insulating material group: IIIa
  • Insulation resistance: ≥ 108Ω
  • UL 94 flammability rating: V-0
  • Contact surface: tinned
  • Layer structure of plug contact: 1-3 µm Ni / 2-4 µm Sn (matt)
  • Storage temperature max: 55 °C
  • Operating temperature min: -50 °C
  • Temperature range installation min: -30 °C
  • Rated current max (Tu=20°C): 19 A
  • Rated current max (Tu=40°C): 16.5 A
  • Rated current min (Tu=20°C): 27.5 A
  • Rated voltage surge class/pollution degree III/2: 320 V
  • Rated impulse voltage surge class/pollution degree II/2: 4 kV
  • Rated impulse voltage surge class/contamination degree III/3: 4 kV
  • Rated voltage UsegroupB/CSA: 300 V
  • Rated current UsegroupB/CSA: 18.5 A
  • Rated voltage UsegroupD/CSA: 300 V
  • Rated current UsegroupD/CSA: 18.5 A
  • Rated voltage UsegroupB/UL 1059: 300 V
  • Rated current UsegroupB/UL 1059: 18.5 A
  • Rated voltage UsegroupD/UL 1059: 300 V
  • Rated current UsegroupD/UL 1059: 10 A
  • IPC conformity: Conform

Buy the 1780020000 WEIDMULLER Male Header Open Side | myMectronic

Purchase the WEIDMULLER 1780020000 securely and efficiently for your industrial needs.

Buy Now

Frequently Asked Questions

Where can I buy WEIDMULLER 1780020000?

You can click on the BUY or RFQ button to purchase 1780020000 from an authorized WEIDMULLER distributor.

How do I troubleshoot issues or seek technical support for part 1780020000?

You can download the 1780020000 datasheet or visit the WEIDMULLER website for support.

Who is the manufacturer of 1780020000?

WEIDMULLER

WEIDMULLER Part List

Browse and search other WEIDMULLER parts, locate datasheets and stock

Sponsored by