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Electrical connector HRS DF51-4DEP-2C designed for 2.5 amp current rating and UL C-UL certification

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Electrical connector HRS DF51-4DEP-2C designed for 2.5 amp current rating and UL C-UL certification

Pitch : 2mm

Number of Rows : 2

colour : 黑色

Operating Temperature : -55℃~+105℃

Plastic Material : 玻纤增强PBT

Number of PINs Per Row : 2

Row Spacing : 2mm

Description : 2mm 2 -55℃~+105℃ 2 2mm Rectangular Connector Housings RoHS

Mfr. Part # : DF51-4DEP-2C

Model Number : DF51-4DEP-2C

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Product Overview

This product is a connector designed for various applications, offering reliable electrical and mechanical performance across a wide operating temperature and humidity range. It is suitable for use with specific wire gauges and contacts, meeting stringent UL/C-UL certifications for voltage and current ratings.

Product Attributes

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

Technical Specifications

Specifications	Test Method	Requirements	QT	AT
Operating Temperature Range		-55 to +105
Storage Temperature Range		-10 to +60
Operating Humidity Range		20% to 80%
Storage Humidity Range		40% to 70%
Applicable Connector		DF51%-4DS-2C(##)
Applicable Contact		DF11-EP2428PC(A)/PCF(A)
ULC-UL Rating Voltage		30 V AC/DC
ULC-UL Rating Voltage		250 V AC/DC
Current (AWG 24)		2.5A
Current (AWG 26)		2.0A
Current (AWG 28)		1.0A
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.	5	X
Mechanical Operation (Au Plating)	50 times insertion and extraction.		X
Mating and Unmating Force (Sn Plating)	Insertion Force: 24.2N MAX. Extraction Force: 1.2N MIN.		5	X
Mating and Unmating Force (Au Plating)	Insertion Force: 18.5N MAX. Extraction Force: 1.0N 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.	5	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 2, humidity 90 to 95 %, 96 h.	1.Insulation resistance: 500 M MIN. 2.No damage, crack or looseness of parts.	5	X
Rapid Change Of Temperature	Temperature -55 +105 Time 30min 30min Under 5 Cycles.	1.Insulation resistance: 1000 M MIN. 2.No damage, crack or looseness of parts.	5	X
Dry Heat	Exposed at 1052, 96h		X
Cold	Exposed at -553, 96h		X

2504101957_HRS-DF51-4DEP-2C_C17212400.pdf

Electrical connector HRS DF51-4DEP-2C designed for 2.5 amp current rating and UL C-UL certification Images

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