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HRS DF1B-2428SCA

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HRS DF1B-2428SCA

Stock : 200

Contact Plating : Gold

Delivery Time : 1 working day

Description : Connector Terminal Gold Crimp

Model Number : DF1B-2428SCA

Packaging Details : -

Brand Name : HRS

MOQ : 1

Wire Gauge - mm2 : 0.089~0.221

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Product Overview

The DF1B Series is a 2.5mm pitch connector designed for discrete wire connection, compliant with UL/CSA standards. It features innovative Insulation Displacement (ID) and crimping contact technology, allowing for mixed current capacity cables within a single housing and offering excellent maintainability through replaceable contacts. The ID contact area is protected by the case, ensuring high reliability. This series is compatible with existing crimping machines by simply replacing the applicator, eliminating the need for expensive specialized equipment. A potting header option is available for sealed, waterproof applications. The series offers broad variations including single and double row configurations for board-to-cable and in-line connections, with standard tin and gold plating options.

Product Attributes

Brand: HIROSE ELECTRIC CO., LTD.
Series: DF1B
Pitch: 2.5mm
Certifications: UL/CSA Standard
Material (Insulator): Polyamide (White, UL94V-0)
Material (Contact): Phosphor Copper, Brass
Finish: Tin plated or Gold plated

Technical Specifications

Item	Specification	Condition
Insulation Resistance	1000M Min	500V DC
Withstanding Voltage	No flashover or insulation breakdown.	650V AC/1 minute
Contact Resistance	30m Max	100mA
Insertor/Extraction Force	MIN0.44N (45gf), MAX4.4N(450gf)	Measure at the square steel pin of 0.6350.002mm
Vibration	No electrical discontinuity of 1s 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 402 and humidity of 90% to 95%
Temperature Cycle	Contact resistance: 30m max. Insulation resistance: 1000M min.	(-55: 30 minutes 5 to 35: 10 minutes) (-85: 30 minutes 5 to 35: 10 minutes) 5 cycles
Operating Life	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

Applicable Cable Size	Current Rating	Voltage Rating	UL-CSA Standardized Value
20 to 24AWG	3A	250V AC/DC	30V AC
26AWG	2A
28AWG	1A
30AWG	0.5A

Product Part	Material	Finish	Remarks
Socket Insulator	Polyamide	White UL94V-0	-
ID Contact for Socket	Phosphor copper	Tin plated or gold plated	-
Crimping Contact for Socket	Phosphor copper	Tin plated or gold plated	-
Pin Header Insulator	Polyamide	White UL94V-0	-
Contact (Pin Header)	Brass	Tin plated or gold plated	-
In-line Plug Insulator	Polyamide	White UL94V-0	-
ID Contact for In-line Plug	Phosphor copper	Tin plated or gold plated	-
Crimping Contact for In-line Plug	Phosphor copper	Tin plated or gold plated	-

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