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| 2.5mm Pitch Board to Board Vertical Post Header MDF14A Series sFeatures 1. Service Efficiency Up contact and contact. The post header is developed in the special design capable of vertically connecting the board unnecessary for insertion or extraction. The post header can be connected in combination of the receptacle with the plug at low cost. 2. Current Capacity [5A] By adopting the 0.8mm round pin as the post pin, the pin strength can be enhanced as well as the current capacity can be maintained at 5A approximately. 3. Board Pre-fixed Mechanism The kink process is provided for the board pre-fix process. 4. Pin Extraction Specification The post header corresponds to individual pin extraction specifications. Kink process sApplications Various power supply units, and secondary power unit for the set B136 sProduct Specifications Rating Current rating : 5A Operating Temperature Range: -30 to +85c (Note 1) Storage Temperature Range: -10 to +60c(Note 2) Storage Moisture Range: 40 to 70% (Note 2) Voltage rating : 250V AC Operating Moisture Range: 40 to 80% Item 1. Insulation Resistance 2. Withstanding voltage 3. Vibration 1000M ohms min. Specification 500V DC 1500V AC/1 minute No flashover or insulation breakdown. No damage, cracks, or parts looseness. Condition Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 96 hours at temperature of 40c and humidity of 90% to 95% (-55c: 30 minutes5 to 35c: 10 minutes max. (-85c: 30 minutes5 to 35c: 10 minutes max.) 5 cycles Flow: 250c for 10 seconds Manual soldering: 300c for 3 seconds 4. Humidity (Steady state) Insulation resistance: 1000M ohms min. 5. Temperature Cycle No damage, cracks, or parts looseness. 6. Resistance to Soldering heat No deformation of components affecting performance. Note 1: Includes temperature rise caused by current flow. Note 2: 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. sMaterial Product Pin Header Part Insulator Contact Material Polyamide Brass Finish Beige Tin plated Remarks UL94V-0 ________ Note: Hirose's tin plating process takes measures against whisker. sOrdering Information qConnector MDF14A q q Series Name e Connector Type P : Pin Header : MDF 14A - * P - 2.5 DS w e r t r Contact pitch: 2.5mm t Connection Type DS : Right Angle w Number of contacts: 4 to 10 B137 sPin Header qApplicable Through-hole Diameter : O1.0 +0.1 +0 BApplication Pattern Note:The kink process is alternately performed in optional directions. Unit: mm Part Number MDF14A- 4P-2.5DS(**) MDF14A- 5P-2.5DS(**) MDF14A- 6P-2.5DS(**) MDF14A- 7P-2.5DS(**) MDF14A- 8P-2.5DS(**) MDF14A- 9P-2.5DS(**) MDF14A-10P-2.5DS(**) CL No. 547-0242-4-** 547-0241-1-** 547-0240-9-** 547-0239-0-** 547-0238-7-** 547-0237-4-** 547-0236-1-** Number of Contacts 4 5 6 7 8 9 10 A 10.0 12.5 15.0 17.5 20.0 22.5 25.0 B 7.5 10.0 12.5 15.0 17.5 20.0 22.5 [Specific No.] -* *, (* *) None :100 pcs. per bag Note: A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the products per bag. BPrecautions 1. Recommended Soldering Condition Flow: 250c for 3 seconds Manual soldering: 290c for 2 seconds B138 |
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