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2.5‑mm Pitch Connector For Discrete Wire Connection, HNC Series (HNC2-2.5P-3DS(55))

2.5‑mm Pitch Connector For Discrete Wire Connection, HNC Series HNC2-2.5P-3DS(55)

A connector for 2.5-mm pitch discrete wire connections. Thin type for right-angle mounting at a height of 4.8 mm. Includes mechanism for total locking and mis-insertion prevention.

[Features]
・Including total lock mechanism: total lock mechanism refers to the process of first releasing the lock on both sides before being able to remove the connector. This is effective in preventing accidental disconnection due cable pulling and other mistakes.
・Thin type: mount height when used at a right angle: 4.8 mm.
・Construction that prevents mis-insertion: Mis-insertion is prevented by the thin-type mechanism.
・Tin and gold plating variations: With the 2 options of tin and gold, the ideal metal may be selected depending on intended use.
・Further, there are settings available to provide a light feel even if tin plating is used.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

HNC2-2.5P-3DS(55)

2.5‑mm Pitch Connector For Discrete Wire Connections

HNC Series - Can be used with various OA equipment and banking terminals

HNC Series
Can be used with various OA equipment and banking terminals

Includes a mechanism for preventing mis-insertion and a full lock mechanism

Includes a mechanism for preventing mis-insertion and a full lock mechanism

Specifications of HNC Series 2.5‑mm Pitch Board to Cable Connector with Side Lock

Product Standards

RatingRated current
(Note 1)
AWG 22: 3 A
AWG 24: 3 A
AWG 26: 2 A
AWG 28: 1 A
AWG 30: 0.5 A
Operating Temperature Range-55 to 85°C (Note 2)
Operating humidity range20 to 80%
Storage temperature range-10 to 60°C (Note 3)
Rated voltage250 V ACStorage humidity range40 to 70% (Note 3)
ItemStandardConditions
1. Insulation resistance1,000 MΩ or moreMeasure at 500 V DC
2. Withstand voltageThere shall be no flashover or dielectric breakdown.Energize at 1,000 V AC for 1 min.
3. Contact resistance10 mΩ or lessMeasure at 20 mV or less, 1 mA (DC or 1,000 Hz)
4. Single unit insertion/extraction forceInsertion force: 4.4 N or less, Extraction force 0.4 N or moreMeasure using a steel pin of □0.635 ±0.002 mm
5. Vibration resistanceThere shall be no discontinuity for 10 μs or greater.Frequency: 10 to 55 Hz, Single amplitude: 0.75 mm. Three directions, 10 cycles each
6. Humidity resistanceContact resistance: 10 mΩ or less, Insulation resistance: 1,000 MΩ or moreLeave at temperature 40°C ±2°C and humidity 90 to 95% for 96 hours
7. Temperature cycleContact resistance: 10 mΩ or less, Insulation resistance: 1,000 MΩ or more(-55°C: 30 mins. > 5 to 35°C: 2 to 3 mins. > 85°C: 30 mins. > 5 to 35°C: 2 to 3 mins.) 5 cycles
8. Durability (Mating / Un-mating)Tin plating - Contact resistance: 30 mΩ or less, Gold plating - Contact resistance: 20 mΩ or lessTin-plated: 30 timesGold-plated: 50 times
9. Solder heat resistanceNo melting of resin parts affecting performance.Flow: 250°C for 5 secondsManual solder: Soldering iron temperature of 300°C for 2 seconds

(Note 1) The rated current may vary depending on the wire size used. Only the rating of the header is 3 A.
(Note 2) This includes temperature increases caused by the flow of current.
(Note 3) The term "storage" refers to products stored for long periods of time prior to mounting and use. The operating temperature and humidity range are applicable in a non-energized state after board mounting.
(Note 4) Information contained in this catalog represents general requirements for this product series.

Materials

ProductPart NameMaterialsFinishUL Standard
Crimp socketInsulatorPolyamide resinBlackUL94V-2
Crimp contacts for socketsContactsPhosphor bronze Tin plating or gold plating-
Pin headerInsulatorPolyamide resinBlackUL94V-2
ContactsBrass Tin plating or gold plating-

Applicable Tools

TypeProduct No.HRS No.Compatible Contact
ApplicatorAP105-HNC901-4502-0HNC-2.5S-C-A/HNC-2.5S-C-B(**)
Manual crimping toolsTC-HNC-B250-0005-7HNC-2.5S-D-B(**)
TC-HNC-A250-0006-0HNC-2.5S-D-A(**)
Extraction toolsTooth thickness: 0.75 mm or less precision screwdriver

Application Diagram

Application Diagram

Application Diagram

Product Usage Precautions

Recommended soldering conditions

  • Flow conditions for automatic soldering devices - Solder temperature: 250°C, Soldering time: within 5 seconds
  • Manual soldering conditions - Soldering iron temperature: 300°C, Soldering time: within 2 seconds
Part Number
HNC2-2.5P-3DS(55)
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable pin/contact Number Of Pins Connector Type Wiring Method Connection direction Plating of part touching terminal Product Category

SGD 0.43

1 Piece(s) 3 Day(s) or more Male3For PCB[Other] Circuit Board Mounting (DIP)StraightTinPin Header

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Basic Information

Connector Shape Rectangular Connector series initials G/H/I G/H/I HNC
Rated Current(A) 3 Allowable Voltage(V) AC250 Contact Pitch(mm) 2.5
Operating Temperature Range(°C) -25 to +85 Terminal pitch(mm) 2.5

Please check the type/dimensions/specifications of the part HNC2-2.5P-3DS(55) in the 2.5‑mm Pitch Connector For Discrete Wire Connection, HNC Series series.

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