2.5mm Pitch Connector HRS DF1B-7S-2.5R for Discrete Wire Connection Single Double Row Configurations

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Product Description

DF1B Series 2.5mm Pitch Connector for Discrete Wire Connection

The DF1B Series offers a 2.5mm pitch connector designed for discrete wire connections, featuring a wide variety of configurations for both wire-to-board and in-line applications. Available in single and double row variations with tin and gold plating options, these connectors are UL/CSA standard certified and suitable for business equipment such as copy machines and printers.

Product Attributes

Brand: HIROSE
Certifications: UL, CSA

Technical Specifications

Item	Specification	Condition
Rated Current (Note 1)	5A/pin (20 AWG), 3A/pin (22-24 AWG), 2A/pin (26 AWG), 1A/pin (28 AWG), 0.5A/pin (30 AWG)	Varies based on cable size
Operating Temperature	-35 to +85	Includes temperature rise caused by current flow
Operating Humidity Range (Note 3)	40 to 80%	Use without condensation
Storage Temperature Range (Note4)	-10 to +60	Applicable to unused items in packaged state
Rated Voltage	250V AC/DC
Storage Humidity Range (Note 4)	40 to 70%	Applicable to unused items in packaged state
UL, CSA Current Rating (Note 1)	3A/pin (20-22 AWG), 1A/pin (24-28 AWG), 0.5A/pin (30 AWG)	Varies based on cable size
UL, CSA Voltage Rating	30V AC/DC
UL, CSA Safety File No.	UL : E52653 / CSA : LR95109
Insulation Resistance	1000M Min	500V DC
Withstanding Voltage	650V AC for 1 min.	No flashover or insulation breakdown
Contact Resistance	30m Max	100mA
Single Insertion/Extraction Force	0.44N(45gf) Min., 4.4N(450gf) Max.	Measure at the square steel pin of 0.635 0.002mm
Vibration	No electrical discontinuity of 1 s 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:1000M Min.	96 hours at temperature of 40 2 and humidity of 90% to 95%
Temperature Cycle	Contact resistance:30m Max. Insulation resistance:1000M Min.	5 cycles ((-55 : 30 minutes 5 to 35 : 10 minutes) (85 : 30 minutes 5 to 35 : 10 minutes))
Mating Durability	Contact resistance:30m Max.	Tin plating : 30 cycles / Gold plating : 50 cycles
Resistance to Soldering Heat	No deformation of components affecting performance.	Flow : 260 for 5 seconds / Manual soldering : 300 for 3 seconds