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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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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
Insertion/Extraction Force
Insulation Resistance
Mounting Type
Number of Positions
Number of Rows
Operating Temperature
Operating Temperature Range
Pitch
Rated Current (Nominal @ AWG#28)
Rated Current (Nominal @ AWG#30)
Rated Current (Nominal @ AWG#32)
Rated Voltage
Row Spacing
Storage Temperature Range
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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