DF20A-40DS-1C 40-position, 2-row, 1.00mm pitch rectangular connector housing with crimp termination, free hanging, beige color.
Mfr Part #:

DF20A-40DS-1C

Available from 1 distributors
Mfr Name: Hirose Electric
Hirose Electric
40-position, 2-row, 1.00mm pitch rectangular connector housing with crimp termination, free hanging, beige color.
✓ Total Stock: 100 pcs

DF20A-40DS-1C Available from 1 distributor

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✓ Non-Authorised
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100 pcs
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DF20A-40DS-1C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Connector Type
Contact Resistance
Contact Termination
Contact Type
Insulation Resistance
Mounting Type
Number of Positions
Number of Rows
Operating Temperature
Operating Temperature Range
Pitch
Rated Voltage
Row Spacing
Withstanding Voltage

DF20A-40DS-1C Description

Short technical summary and product information.

The Hirose DF20A-40DS-1C is a 40-position, 2-row, 1.00mm pitch receptacle housing designed for board-to-cable connections. It features a free hanging (in-line) mounting style and accepts crimp contacts for AWG #28, #30, and #32 wires. The housing is beige in color and is part of the DF20 series, offering a low-profile design with a total mating height of 5.8mm.

 

Electrical specifications include a rated current of 1A per contact for AWG #28, 0.9A for AWG #30, and 0.7A for AWG #32, with a rated voltage of 100V AC. Contact resistance is a maximum of 30mΩ measured at 100mA, and insulation resistance is at least 500MΩ measured at 100V DC. The connector withstands 300V AC applied for 1 minute without flashover or insulation breakdown.

 

Mechanical characteristics include an insertion/extraction force of 0.2 to 2N per contact. The operating temperature range is -35°C to 85°C, and storage temperature range is -10°C to 60°C. The housing is RoHS3 and REACH compliant with MSL Level 1.

DF20A-40DS-1C Quick Information

Product Type: Rectangular Connector Housing
Canonical Name: Hirose DF20A-40DS-1C Rectangular Connector Housing, 40 Position, 2 Row, 1.00mm Pitch, Crimp Termination, Free Hanging
Subcategory: Board-to-Cable Connectors

DF20A-40DS-1C Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DF20A-40DS-1C Features

  • 40-position, 2-row, 1.00mm pitch receptacle housing.
  • Crimp termination for AWG #28, #30, #32 wires.
  • Free hanging (in-line) mounting style.
  • Rated for 1A per contact (AWG #28) and 100V AC.
  • Operating temperature range -35°C to 85°C.

DF20A-40DS-1C Applications

  • Used for low-profile board-to-cable connections.
  • Ideal for notebook PCs and portable devices.
  • Suitable for small office automation equipment.
  • Applied in small consumer electronics.

DF20A-40DS-1C FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the DF20A-40DS-1C have?

40 positions in 2 rows.

What is the pitch of this connector?

1.00mm

What is the current rating of the DF20A-40DS-1C?

Depends on wire size: 1A for AWG #28, 0.9A for AWG #30, 0.7A for AWG #32.

What is the voltage rating?

100V AC

What is the mounting type?

Free hanging (in-line)

What is the operating temperature range?

-35°C to 85°C

What is the contact resistance?

Maximum 30mΩ measured at 100mA

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