Connector HRS DF51-3S-2C designed to maintain performance across wide temperature and humidity ranges

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Product Description

Product Overview

This product offers a reliable solution for various applications, with a focus on environmental resistance and mechanical durability. It is designed for use with specific connector and contact series, supporting a range of wire gauges and current ratings. Applicable for general examination, electrical characteristics, and mechanical and environmental testing.

Product Attributes

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

Technical Specifications

Item	Test method	Requirements	QT	AT
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-3P-2DSA(##), DF51-3P-2DS(##), DF51-3EP-2C(##)
Current Rating (AWG 22 to 26)		2.0A	X
Current Rating (AWG 28)		1.0A	X
Current Rating (AWG 30)		0.5A	X
Applicable Contact		DF11-22SC(A)/SCF(A), DF11-2428SC(A)/SCF(A), DF11-30SC(A)/SCF(A)
UL Rating Voltage		30 V AC/DC	X
UL Rating Current (AWG 22)		2.0A	X
UL Rating Current (AWG 24 to 28)		1.0A	X
UL Rating Current (AWG 30)		0.5A	X
C-UL Rating Voltage		250 V AC/DC	X
Construction - General Examination	Visually and by measuring instrument.	According to drawing.	X	X
Construction - Marking	Confirmed visually.		X	X
Electric Characteristics - Insulation Resistance	500 V DC.	1000 M MIN.	X
Electric Characteristics - Voltage Proof	650 V AC for 1 min.	No flashover or breakdown.	X
Mechanical Characteristics - Mechanical Operation (Sn Plating)	30 times insertion and extraction.	No damage, crack or looseness of parts.	3	X
Mechanical Characteristics - Mechanical Operation (Au Plating)	50 times insertion and extraction.		X
Mechanical Characteristics - Mating and unmating Force (Sn Plating)	It takes out and inserts with a conformity connector. 1.Insertion Force : 26.0N MAX. 2.Extraction Force : 0.75N MIN.		X
Mechanical Characteristics - Mating and unmating Force (Au Plating)	It takes out and inserts with a conformity connector. 1.Insertion Force : 17.7N MAX. 2.Extraction Force : 0.75N MIN.		X
Mechanical Characteristics - 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
Mechanical Characteristics - Shock	Acceleration 490 m/s, duration of pulse 11 ms at 3 times for 3 directions.		X
Mechanical Characteristics - Contact extraction force	Pull out the cable after housing fixation.	11.8N MIN	X
Environmental Characteristics - 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
Environmental Characteristics - 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
Environmental Characteristics - Dry Heat	Exposed at 1052C, 96h		X
Environmental Characteristics - Cold	Exposed at -553C, 96h		X