Wire Connector HRS DF1B-4ES-2.5RC 2.5mm Pitch UL CSA Certified with Tin and Gold Plated Contact Options
Manufacturer:
HRS
Description:
Connector Housing 4 Position 2.5mm Pitch Single Row
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Rectangular Connector Housings
Specifications
Pitch:
2.5mm
Colour:
白色
Number Of Rows:
1
With Wings:
不带翅
Reference Series:
-
Operating Temperature:
-35℃~+85℃
Plastic Material:
PA
Number Of PINs Per Row:
4
Number Of Positions Or Pins:
1x4P
With Locker:
带锁扣
Row Spacing:
-
Mfr. Part #:
DF1B-4ES-2.5RC
Package:
P=2.5mm
Model Number:
DF1B-4ES-2.5RC
Introduction
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 capacities within a single connector and offering excellent maintainability. The insulated displacement area is protected by the case, ensuring high reliability. This series also offers potting headers for waterproof applications and comes in broad variations for board-to-cable and in-line connections, with standard tin and gold plating options.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Certifications: UL/CSA Standard
- Product Compliant with UL/CSA Standard
- Material (Socket Insulator): Polyamide
- Material (ID Contact for Socket): Phosphor copper
- Material (Crimping Contact for Socket): Phosphor copper
- Material (Pin Header Insulator): Polyamide
- Material (Contact for Pin Header): Brass
- Material (In-line Plug Insulator): Polyamide
- Material (ID Contact for In-line Plug): Phosphor copper
- Material (Crimping Contact for In-line Plug): Phosphor copper
- Color (Insulator): White
- Plating Options: Tin plated, Gold plated
- UL File No.: E52653
- CSA File No.: LR95109
Technical Specifications
| Item | Specification | Condition |
|---|---|---|
| Current Rating (Note1) | 20 to 24AWG : 3A 26AWG : 2A 28AWG : 1A 30AWG : 0.5A | |
| Voltage Rating | 250V AC/DC | |
| Storage Temperature Range | -10 to +60 (Note3) | |
| Storage Humidity Range | -40 to 70% (Note3) | |
| Operating Temperature Range | -35 to +85 (Note2) | |
| Operating Humidity Range | -40 to 80% | |
| 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 |
| UL-CSA Safety Standard | Standardized Value |
|---|---|
| Current Rating (Note1) | 20 to 22AWG : 3A 24 to 28AWG : 1A 30AWG : 0.5A |
| Voltage Rating | 30V AC Rating |
2410122031_HRS-DF1B-4ES-2-5RC_C720031.pdf
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