Miniature Potting Connectors Secondary Power Supply Featuring HRS DF5A-4DS-5C Secure Lock Mechanism

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Product Description

DF5 Series 5mm Pitch Miniature Potting Connectors for Secondary Power Supply

The DF5 Series connectors are miniature potting connectors designed for secondary power supply applications. They feature a low profile with a maximum potting height of 9mm and a mounting height of 22.5mm. Key advantages include prevention of mis-insertion, protection against solder cracks, and a full lock mechanism for secure mating. These connectors are suitable for high-reliability applications such as automotive and are UL and C-UL certified, as well as Glow Wire Compliant.

Product Attributes

Brand: HIROSE ELECTRIC CO., LTD.
Series: DF5
Pitch: 5mm
Type: Miniature Potting Connectors for Secondary Power Supply
Certifications: UL and C-UL Certified, Glow Wire Compliance (IEC 60695-2-11)
Materials: Polyamide (Insulator), Phosphor bronze (Socket Contact), Brass (Pin header Contact)
Finishes: Tin plated (Contacts)
Colors: White (Socket Insulator), Beige (Pin header Insulator)

Technical Specifications

Item	Specification	Condition
Insulation Resistance	1000M min.	500V DC
Withstanding Voltage	No flashover or insulation breakdown.	1500V AC/1minute
Contact Resistance	30m max.	100mA
Single Insertion/Extraction Force	0.3N (30gf) min., 4.5N (450gf) max.	Measured with 1.140.002mm steel pin
Vibration	No electrical discontinuity of 10s or more	Frequency: 10 to 55Hz, single amplitude of 0.75mm, 2 hours in each of the 3 directions.
Humidity (Steady state)	Contact resistance: 30m max., Insulation resistance: 500M min.	96 hours at temperature of 40 and humidity of 90% to 95%
Temperature Cycle	Contact resistance: 30m max., Insulation resistance: 1000M min.	(55 : 30 minutes15 to 35 : 10 minutes85 : 30 minutes5 to 35 : 10 minutes ) 5 cycles
Durability (Mating/un-mating)	Contact resistance: 30m max.	30 cycles
Resistance to Soldering Heat	No deformation of components affecting performance.	Flow: 260 for 10 seconds, Manual soldering: 350 for 3 seconds
Current Capacity	8A maximum	Specification will change according to applicable cable, number of contacts, number of rows.
Operating Temperature Range	35 to +85	(Note 2)
Storage Temperature Range	10 to +60	(Note 3)
Operating Humidity Range	40 to 80%
Storage Humidity Range	40 to 70%	(Note 3)
Voltage Rating	500V AC/DC	UL/C-UL
UL/C-UL File No. and Recognition No.	UL: E52653, C-UL: E52653

Part No.	HRS No.	No. of Contacts	A (mm)	B (mm)
DF5A-2S-5C	676-0007-8	2	5.0	10.5
DF5A-3S-5C	676-0008-0	3	10.0	15.5
DF5A-4S-5C	676-0009-3	4	15.0	20.5
DF5A-5S-5C	676-0010-2	5	20.0	25.5
DF5A-6S-5C	676-0011-5	6	25.0	30.5
DF5A-8S-5C	676-0013-0	8	35.0	40.5
DF5A-4DS-5C	676-0025-0	4	5.0	10.5
DF5A-6DS-5C	676-0026-2	6	10.0	15.5
DF5A-8DS-5C	676-0027-5	8	15.0	20.5
DF5A-10DS-5C	676-0028-8	10	20.0	25.5
DF5A-12DS-5C	676-0036-6	12	25.0	30.5

Part No.	HRS No.	No. of Contacts	C (mm)	D (mm)
DF5A-2P-5DSA(35)	676-0016-9	2	5.0	12.5
DF5A-3P-5DSA(35)	676-0017-1	3	10.0	17.5
DF5A-4P-5DSA(35)	676-0018-4	4	15.0	22.5
DF5A-5P-5DSA(35)	676-0019-7	5	20.0	27.5
DF5A-6P-5DSA(35)	676-0020-6	6	25.0	32.5
DF5A-8P-5DSA(35)	676-0022-1	8	35.0	42.5
DF5A-4DP-5DSA(35)	676-0029-0	4	5.0	12.5
DF5A-6DP-5DSA(35)	676-0030-0	6	10.0	17.5
DF5A-8DP-5DSA(35)	676-0031-2	8	15.0	22.5
DF5A-10DP-5DSA(35)	676-0032-5	10	20.0	27.5
DF5A-12DP-5DSA(35)	676-0033-8	12	25.0	32.5