2.5mm Pitch Connector for Discrete Wire Connection HNC Series Features 1. Full Lock Mechanism The connector is equipped with the full lock mechanism so as not be removed, unless locks are reset on both sides. This mechanism is activated effectively to prevent cable hooking or mis-insertion. 2. Thin Type Connector Mounting height when the connector is used at the right angle : 4.5mm 3. Mechanism to Prevent Mis-insertion This thin type connector is equipped with the mechanism to prevent misinsertion. 4. Tin Plating and Gold Plating Variation Two kinds of tin plating and gold plating types are available, and can be chosen according to application. The tin plating is also set to a light operating touch. Applications Various business equipment, financial terminals Thickness 4.5mm Mechanism to prevent false-insertion Full lock mechanism B139 Product Specifications AWG 22 : 3A AWG 24 : 3A Current rating Rating AWG 26 : 2A (Note1) AWG 28 : 1A AWG 30 : 0.5A Voltage rating 250V AC Item Operating Temperature Range -25 to +85c (Note2) Operating Moisture Range -40 to 80% Storage Temperature Range -10 to +60c (Note3) Storage Moisture Range -40 to 70% (Note3) Specification Condition 1. Insulation Resistance 1000M ohms min. 500V DC 2. Withstanding voltage No flashover or insulation breakdown. 1000V AC/1 minute 3. Contact Resistance 30m ohms Max 1A 4. Insertor/Extraction Force 0.4N (40gf) min.,4.4N (450gf) max. Measure at the square steel pin of 0.6350.002mm 5. Vibration Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. No electrical discontinuity of 1s or more 6. Humidity (Steady state) Contact resistance: 10m ohms max.Insulation resistance: 1000M ohms min. 96 hours at temperature of 40c and humidity of 90% to 95% 7. Temperature Cycle Contact resistance: 10m ohms max:Insulation resistance: 1000M ohms min. (-85c: 30 minutes 5 to 35c: 10 minutes) 5 cycles Tin plating 8. Durability (Mating/un-mating) Contact resistance: 20m ohms max. 9. Resistance to Soldering heat (-25c: 30 minutes 5 to 35c: 10 minutes : 30 cycles Gold plating : 50 cycles Flow: 250c for 5 seconds No deformation of components affecting performance. Manual soldering: 300c for 2 seconds Note 1: The rated current will be changed according to cable sizes for use. The header rating only t 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. Material Product Crimping Socket Contact Pin Header Part Insulator Contact Insulator Contact Material Polyamide Phosphor Copper Polyamide Brass Finish Black Tin plated or gold plated Black Tin plated or gold plated Ordering Information Crimping Plug HNC 2 - 2.5 P - * DSL q q Series Name w Series No. e Contact Pitch r Connector Type S : Socket P : Pin Header Contact w e : HNC : 2, 1 : 2.5mm t y t Number of Contacts : 2 to 16, 18, 20 y Contact Type None : Crimping socket DS : Straight DSL : Right angle HNC2 - 2.5S - C - A q q Type: 2.5mm pitch socket w Packaging Type C : Reel PC : Bag B140 r w e e Applicable cable size A : AWG22 to 26 B : AWG26 to 30 Remarks UL94V-0 ----- UL94V-0 ----- Crimping Socket [Figure 1] [Figure 2] Unit: mm Part Number CL No. Number of Contacts A B C HNC2-2.5S- 2(**) 218-0011-1-** 2 12.4 6 2.5 HNC2-2.5S- 3(**) 218-0022-8-** 3 14.9 8.5 5 HNC2-2.5S- 4(**) 218-0039-0-** 4 17.4 11 HNC2-2.5S- 5(**) 218-0027-1-** 5 19.9 13.5 10 HNC2-2.5S- 6(**) 218-0042-5-** 6 22.4 16 12.5 HNC2-2.5S- 7(**) 218-0030-6-** 7 24.9 18.5 15 HNC2-2.5S- 8(**) 218-0014-0-** 8 27.4 21 17.5 HNC2-2.5S-10(**) 218-0017-8-** 10 32.4 26 22.5 HNC1-2.5S-12(**) 218-0008-7-** 12 37 31 27.5 Dimensions [Specific No.] -* *, (* *) Blank :Bag packaging 7.5 Figure 1 Figure 2 Figure 1 15 44.9 38.5 35 HNC2-2.5S-15(**) 218-0045-3-** Note1: Please order a quantity multiplied by 100 pcs. (Not per bag, but per pcs.) Note2: The series name of 12 contacts connector is HNC1, and partially will be changed in the style. B141 Straight Pin Header [Figure 3] + Board Through-hole Diameter: o1.1+00.1 [Figure 4] Unit: mm Part Number CL No. Number of Contacts A HNC2-2.5P- 2DS(**) 218-0012-4-** 2 12.5 HNC2-2.5P- 3DS(**) 218-0023-0-** 3 15 10.4 HNC2-2.5P- 4DS(**) 218-0040-0-** 4 17.5 12.9 HNC2-2.5P- 5DS(**) 218-0028-4-** 5 20 15.4 10 HNC2-2.5P- 6DS(**) 218-0043-8-** 6 22.5 17.9 HNC2-2.5P- 7DS(**) 218-0031-9-** 7 25 HNC2-2.5P- 8DS(**) 218-0015-2-** 8 HNC2-2.5P-10DS(**) 218-0018-0-** 10 HNC1-2.5P-12DS(**) 218-0009-0-** 12 B C 7.8 Specific No. Gold plating 2.5 Blank 02 5 Blank 02 7.5 Blank 01 Blank 02 12.5 Blank 01 20.4 15 Blank 02 27.5 22.8 17.5 Blank 02 32.5 27.8 22.5 Blank 02 35.5 32.8 27.5 Blank 02 Figure 4 01 Figure 3 40.4 35 Blank 15 45 HNC2-2.5P-15DS(**) 218-0046-6-** Note1: Please order a quantity multiplied by 100 pcs. (Not per bag, but per piece) Note2: The series name of the 12 contacts connector is HNC1 and the style will be partially changed. B142 Dimensions Tin plating Figure 3 Right Angle Pin Header [Figure 5] + Board Through-hole Diameter: o1.1+00.1 [Figure 6] Unit: mm Part Number CL No. Number of Contacts A HNC2-2.5P- 2DSL(**) 218-0013-7-** 2 12.5 HNC2-2.5P- 3DSL(**) 218-0024-3-** 3 15 10.4 B C 7.8 Specific No. Tin plating Gold plating 2.5 Blank 02 5 Blank 02 7.5 HNC2-2.5P- 4DSL(**) 218-0041-2-** 4 17.5 12.9 Blank 01 HNC2-2.5P- 5DSL(**) 218-0029-7-** 5 20 15.4 10 Blank 02 HNC2-2.5P- 6DSL(**) 218-0044-0-** 6 22.5 17.9 12.5 Blank 01 HNC2-2.5P- 7DSL(**) 218-0032-1-** 7 25 20.4 15 Blank 02 Dimensions Figure 5 HNC2-2.5P- 8DSL(**) 218-0016-5-** 8 27.5 22.8 17.5 Blank 02 HNC2-2.5P-10DSL(**) 218-0019-3-** 10 32.5 27.8 22.5 Blank 02 HNC1-2.5P-12DSL(**) 218-0010-9-** 12 35.5 32.8 27.5 Blank 02 Figure 6 01 Figure 5 40.4 35 Blank 15 45 HNC2-2.5P-15DSL(**) 218-0047-9-** Note1: Please order a quantity multiplied by 100 pcs. (Not per bag, but per piece) Note2: The series name of the 12 contacts connector is HNC1 and the style will be partially changed. B143 Crimping Contact for Socket Applicable Cable (Tin Plated Annealing Copper Wire) Conductor Size (Contact wire construction) Jacket Diameter Recommended Cable UL1061, UL1007 AWG 22 (17pieces/0.16mm) AWG 24 (11pieces/0.16mm) O1.35 to O1.7mm Strip Length 2.8 to 3.3mm AWG 26 (07pieces/0.16mm) AWG 28 (07pieces/0.127mm) AWG 30 (07pieces/0.1mm) O1.0 to O1.35mm Note: If other cables are used instead of the applicable cable, please contact Hirose sales department. Unit: mm Part Number CL No. HNC-2.5S-D-A(**) 218-0037-5-** HNC-2.5S-C-A(**) 218-0021-5-** HNC-2.5S-D-B(**) 218-0038-8-** HNC-2.5S-C-B(**) 218-0020-2-** Conductor Jacket Size Diameter A AWG 22 to 26 O1.35 to 1.7mm AWG 26 to 30 O1.0 to 1.35mm B Packaging Type Quantity 1.8 2.6 Bag 100 1.8 2.6 Reel 10,000 1.5 1.7 Bag 100 1.5 1.7 Reel 10,000 Specific No. Tin plating Gold plating Blank 02 Applicable Crimping Tool Type Applicator Press Main Unit Manual Crimping Tool Extraction Tool Part Number CL No. Applicable Contact AP105-HNC 901-4502-0 HNC-2.5S-C-A/HNC-2.5S-C-B CM105 901-0005-4 ------------------------ TC-HNC-B 250-0005-7 HNC-2.5S-D-B TC-HNC-A 250-0006-0 HNC-2.5S-D-A DF1-C-PO 550-0177-7 HNC-2.5S-C-A/HNC-2.5S-C-B Note: If a trouble has occurred due to tools which are not designated by Hirose, Hirose won't guarantee any product. Application Pattern B144 BPrecautions 1. Recommended Soldering Condition Flow: 250c for 3 seconds 2. Cleaning Condition Refer to Nylon Connector Use Hand book. Manual soldering: 290c for 2 seconds 3. Connection Condition Refer to Nylon Connector Use Hand book. Extracting Crimping Contact To extract the crimping contact from the socket housing, observe the following extraction procedures. Extraction Tool Tool Name: DF-C-PO(550-0177-7) can be used. (1) Extraction Method As shown below in the figure, slightly pull the cable in the state where the DF1 extraction tool tip or the 0.5 to 0.7mm board has been inserted in the lance fixed slot, the contact can be easily removed. Note: If the lance is pressed excessively, the contact body may be deformed, which could result in contact failure. Therefore, be careful not to press the lance excessively. (2) How to Adjust the Lance (Raise) To re-insert the terminal which is removed from the socket housing, use a sharp edge blade to raise the lance as shown below in the illustration, and then insert the contact. Note: Lance regeneration is effective only once. B145