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DF1B-2ES2.5RC Datasheet(PDF) 3 Page - Hirose Electric |
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DF1B-2ES2.5RC Datasheet(HTML) 3 Page - Hirose Electric |
3 / 19 page ![]() B185 DF1B Seriesq2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) sProduct Specifications Current rating (Note1) Voltage rating AWG 20 to 24 : 3A AWG 26 : 2A Cable Size AWG 28 : 1A AWG 30 : 0.5A 250V AC Storage Temperature Range Storage Moisture Range Operating Temperature Range Operating Moisture Range -10 to +60ç (Note3) -40 to 70% (Note3) -35 to +85ç (Note2) -40 to 80% Item Specification Condition 1. Insulation Resistance 1000M ohms Min 500V DC 2. Withstanding voltage No flashover or insulation breakdown. 650V AC/1 minute 3. Contact Resistance 30m ohms Max 100mA 4. Insertor/Extraction Force MIN0.44N (45gf), MAX4.4N(450gf) Measure at the square steel pin of 0.635±0.002mm 5. Vibration No electrical discontinuity of 1µs or more Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 6. Humidity (Steady state) Contact resistance: 30m ohms max.Insulation resistance: 1000M ohms min. 96 hours at temperature of 40±2ç and humidity of 90% to 95% 7. Temperature Cycle Contact resistance: 30m ohms max:Insulation resistance: 1000M ohms min. (-55ç: 30 minutes ➝ 5 to 35ç: 10 minutes (-85ç: 30 minutes ➝ 5 to 35ç: 10 minutes) 5 cycles 8. Operating Life Contact resistance: 30m ohms max. Tin plating : 30 cycles Gold plating : 50 cycles 9. Resistance to Soldering heat No deformation of components affecting performance. Flow: 250ç for 10 seconds Manual soldering: 300ç for 3 seconds Rating Note 1: Current rating of header is 3A. Note 2: Includes temperature rise caused by current flow. Note 3: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation. Note 4: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for a specific part number shown. Current rating (Note1) Voltage rating UL-CSA Safety Standard Standardized Value AWG 20 to 22: 3A Cable Size AWG 24 to 28: 1A AWG 30 : 0.5A 30V AC Rating sUL CSA Safety File No. UL : E52653 CSA : LR95109 sMaterial Product Part Material Finish Remarks Socket Insulator Polyamide White UL94V-0 ID Contact for Socket Contact Phosphor copper Tin plated or gold plated –––––– Crimping Contact for Socket Contact Phosphor copper Tin plated or gold plated –––––– Pin Header Insulator Polyamide White UL94V-0 Contact Brass Tin plated or gold plated –––––– In-line Plug Insulator Polyamide White UL94V-0 ID Contact for In-line Plug Contact Phosphor copper Tin plated or gold plated –––––– Crimping Contact for In-line Plug Contact Phosphor copper Tin plated or gold plated –––––– The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. |
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