Electrical connector HRS DF51-20DS-2C rated for temperature humidity range and mechanical durability

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Product Description

Product Overview

This product is a connector designed for various applications, offering reliable electrical characteristics and mechanical durability. It is suitable for use within a specified operating temperature and humidity range, with options for different plating types impacting mechanical operation cycles and mating/unmating forces. Certifications include UL and C-UL ratings.

Product Attributes

Brand: HIROSE ELECTRIC CO., LTD.
Certifications: UL, C-UL

Technical Specifications

Item	Test Method	Requirements	QT	AT
Rating Operating Temperature Range		-55 to +105C (Note1)	X
Storage Temperature Range		-10 C to +60C (Note3)	X
Operating Humidity Range		20% to 80% (Note2)	X
Storage Humidity Range		40% to 70% (Note3)	X
Applicable Connector		DF51A-20DP-2DSA/DS(##), DF51-20DEP-2C(##)	X
Current (AWG 22 to 24)		2.0A	X
Current (AWG 26)		1.5A	X
Current (AWG 28)		1.0A	X
Current (AWG 30)		0.5A	X
Applicable Contact		DF11-22SC(A)/SCF(A), DF11-2428SC(A)/SCF(A), DF11-30SC(A)/SCF(A)	X
ULC-UL Rating Voltage		30V AC/DC	X
ULC-UL Rating Current (AWG 22)		2.0A	X
ULC-UL Rating Current (AWG 24 to 28)		1.0A	X
ULC-UL Rating Current (AWG 30)		0.5A	X
Insulation Resistance	500 V DC	1000 M MIN.	X
Voltage Proof	650 V AC for 1 min.	No flashover or breakdown.	X
Mechanical Operation (Sn Plating)	30 times insertion and extraction.	No damage, crack or looseness of parts.	3	X
Mechanical Operation (Au Plating)	50 times insertion and extraction.		X
Mating and Unmating Force (Sn Plating)	Insertion Force	88.2N MAX.	X
Mating and Unmating Force (Sn Plating)	Extraction Force	5.2N MIN.	X
Mating and Unmating Force (Au Plating)	Insertion Force	58.5N MAX.	X
Mating and Unmating Force (Au Plating)	Extraction Force	5.0N MIN.	X
Vibration	Frequency 10 to 55 Hz, single amplitude 0.75 mm, at 10 cycles for 3 direction.	No damage, crack or looseness of parts.	3	X
Shock	Acceleration 490 m/s, duration of pulse 11 ms at 3 times for 3 directions.		X
Contact Extraction Force	Pull out the cable after housing fixation.	11.8N MIN	X
Damp Heat (Steady State)	Exposed at 40 2C, humidity 90 to 95 %, 96 h. (After leaving the room temperature for 1 to 2h.)	1.Insulation resistance: 500 M MIN. 2.No damage, crack or looseness of parts.	3	X
Rapid Change Of Temperature	Temperature -55C +105C Time 30min 30min Under 5 Cycles. (The transferring time of the tank is 2 to 3 MIN) (After leaving the room temperature for 1 to 2h.)	1.Insulation resistance: 1000 M MIN. 2.No damage, crack or looseness of parts.	3	X
Dry Heat	Exposed at 1052C, 96h		X
Cold	Exposed at -553C, 96h		X