DF64-2S-4.5H(21) footprint, schematic symbol and 3D model by Hirose

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PCB Footprints

DF64-2S-4.5H(21) - Hirose PCB footprint - Other - Other - DF64-2S-4.5H(21)-2

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Datasheet Download Datasheet
Stock & Prices Price & Stock for DF64-2S-4.5H(21)
Part Number DF64-2S-4.5H(21)
Manufacturer Hirose
Pin Count 4
Part Category Connector
Package Category Other
Footprint Name Other - DF64-2S-4.5H(21)-2
Released Date Mar 2, 2019
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

DF64-2S-4.5H(21) Details

Manufacturer Part Number:
DF64-2S-4.5H(21)
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Country Of Origin:
Malaysia
ECCN Code:
EAR99
HTS Code:
8536.69.40.40
Manufacturer:
Hirose Electric Co Ltd
YTEOL:
0
Board Mounting Option:
SOLDER HOLDING POSTS
Body Breadth:
0.185 inch
Body Depth:
0.669 inch
Body Length:
0.567 inch
Body/Shell Style:
RECEPTACLE
Connector Type:
BOARD CONNECTOR
Contact Finish Mating:
NOT SPECIFIED
Contact Finish Termination:
TIN
Contact Gender:
FEMALE
Contact Material:
NOT SPECIFIED
Contact Pattern:
RECTANGULAR
Contact Resistance:
30 mΩ
Dielectric Withstanding Voltage:
1500VAC V
Durability:
10 Cycles
Filter Feature:
NO
Insulation Resistance:
1000000000 Ω
Insulator Color:
BEIGE
Insulator Material:
LIQUID CRYSTAL POLYMER
Mating Contact Pitch:
0.177 inch
Mixed Contacts:
NO
Mounting Option 1:
LOCKING
Mounting Style:
RIGHT ANGLE
Mounting Type:
BOARD
Number Of Connectors:
ONE
Number Of PCB Rows:
1
Number of Rows Loaded:
1
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-55 °C
PCB Contact Pattern:
RECTANGULAR
Polarization Key:
POLARIZED HOUSING
Rated Current (Signal):
5 A
Reference Standard:
UL
Terminal Pitch:
4.4958 mm
Termination Type:
SURFACE MOUNT
Total Number of Contacts:
2

DF64-2S-4.5H(21) Frequently Asked Questions (FAQs)

The recommended mating sequence is to mate the guide pins first, followed by the signal pins. This ensures proper alignment and prevents damage to the connector.
Yes, the DF64-2S-4.5H(21) connector is designed to withstand high-vibration environments. However, it's essential to follow the recommended torque values and mounting procedures to ensure reliable connections.
The maximum operating temperature for the DF64-2S-4.5H(21) connector is 125°C. Exceeding this temperature may affect the connector's performance and reliability.
The DF64-2S-4.5H(21) connector has a IP67 rating, which means it can withstand temporary immersion in water and exposure to certain chemicals. However, it's crucial to follow the recommended sealing and protection methods to ensure the connector's reliability in harsh environments.
The recommended cable size and type for the DF64-2S-4.5H(21) connector is AWG 28-20, with a maximum outer diameter of 1.5 mm. It's essential to follow the recommended cable specifications to ensure reliable connections and prevent damage to the connector.

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DF64-2S-4.5H(21) Overview

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