NEW High Current, High Density, Power Connectors MCN51 Series ■Features 1. High Current Applications View of the Compliant Press-Fit section application Board-to-board connectors are UL certified for 27 A per contact. 2. Hirose's Unique Compliant Press-fit connection to the PCB (patents pending) The compliant section is designed to provide reliable and damage free connection with the Plated-Through-hole, reducing stresses to the PCB. 3. Multiple Contacts in a Variety of Configurations Compliant section offered with 8, 16 and 30 contacts in vertical, right angle, solder and compliant press-fit terminations. 4. UL Recognized, CSA Certified UL File No. E52653 CSA File No. LR95109 ■Applications PCB Telecom, LAN and Data storage equipment, high-end servers, and a wide variety of power supply devices. Min.PCB thickness = 3.2 mm 2002.11 1 ■Product Specifications Current rating 27 A max. (Note 1) Ratings Voltage rating 600 V AC Item Storage temperature range Operating temperature range -10˚C to +60˚C (Note 3) -55˚C to +125˚C (Note 2) Operating humidity level Storage humidity range Relative humidity 95% max. 40% to +70% (provided there is no condensation) Specification Conditions 19.High temperature exposure 10.Operating life 5000M ohms min. No flashover or insulation breakdown. 3m ohms max. (initial value) No electrical discontinuity of 1 ms or more No damage, cracks, or parts dislocation. Contact resistance: 7m ohms max. Contact resistance: 7m ohms max. Contact resistance: 7m ohms max. Insulation resistance: 5000M ohms min. No damage, cracks, or parts dislocation. Contact resistance: 7m ohms max. Insulation resistance: 5000 M ohms min. Contact resistance: 7m ohms max. Contact resistance: 7m ohms max. 11.Sulfur dioxide gas Contact resistance: 7m ohms max. 11.Insulation resistance 12.Withstanding voltage 13.Contact resistance 14.Vibration 15.Heat resistance 16.Cold resistance 17.Temperature cycle 18.Humidity resistance 500 V DC 2000V AC applied /one minute 25 A DC Frequency of 10 to 2,000 Hz, overall amplitude of 1.5 mm Or, acceleration of 196 m/s2 for 2 hours in each of 3 directions. Expose to a temperature of +125˚C for 96 hours. Expose to a temperature of -55˚C for 96 hours. (-55˚C: 30 minutes => 15 to 30˚C: 5 minutes max. => 125˚C: 30 minutes => 15 to 30˚C: 5 minutes max.) 20 cycles 56 days at temperature of 40ç±2ç and humidity of 90% to 95% 1500 hours at temperature of 85ç 1000 cycles Leave for 96 hours in an atmosphere of 25 ppm concentration sulfur dioxide gas. Note1: Refer to "Current-Temperature De-rating Curve" (IEC 512-3, Test 5b) and "Temperature Rise Curve" (IEC 512-3 Test 5a) on Page 3. Note2: 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. ■Materials Product Pin headers Receptacles Part Material Finish Remarks Insulator PBT Black UL94V-0 Contacts Copper alloy Gold plating ---------- Insulator PBT Black UL94V-0 Contacts Copper alloy Gold plating ---------- ■Ordering Information MCN 51 - 30 P 3 - DS 1 1 Series name : MCN51 2 Number of contacts 2 3 S : Socket Receptacle 3 : 3 rows 5 Contact type PFA : Press-fit (through-hole diameter 2.03 mm) DS 2 5 4 Rows 2 : 2 rows : 8, 16, 30 3 Connector type P : Pin header 4 : Right-angle through-hole type BCurrent - Temperature De-rating Curve ●(IEC 512-3, Test 5b) Current Flow (A) MCN51 Series De-rating Curve (Base Line) Ambient Temperature (˚C) Measurements were made with 12 AWG wire connected in series to all contacts. BTemperature Rise Curve ●(IEC 512-3, Test 5a) Current Flow (A) MCN51 Series Temperature Rise Curve Temperature Rise (˚C) Measurements were made with 12 AWG wire connected in series to all contacts. 3 ■Receptacle: Straight, Press-Fit ●2-row type PCB mounting pattern 03 -Ø 2. 5±0.05 4) 2.5 -(Ø 2 A PBT 16 15 7 6 13 5 11 12 10 3 4 9 2 1 5.84 6.35 5 15.24 8 14 5 D B±0.05 5±0.05 ± 0. C±0.1 B 5 15.39 05 A C Ø1.93 Fasten to the board being sure to use (American type) #2 tapping screws. Recommended Through-Hole Diameter Finished hole : 2.03 dia. ± 0.05 mm Drill diameter : 2.185 dia. ± 0.025 mm Copper plating thickness : 70 ± 10 µm Solder plating thickness : 5 to10 µm Board thickness : 3.2 mm min. Part Number CL No. A B C MCN51-8S2-PFA 589-0200-6 33.63 15 27.43 8 589-0199-9 53.64 35 47.45 16 MCN51-16S2-PFA No.of Contacts(D) ●3-row type ±0 03 2- (Ø 2. 54 ) 2. -Ø 30 PBT A 10 29 30 19 20 9 8 28 27 18 26 17 7 16 6 25 15 24 14 5 4 23 13 3 22 12 2 21 11 1 20.37 10 5 ±0.05 5 5 45 ±0.1 5 ±0.05 10 ±0.05 10 ±0.05 63.65 45 5 ±0.05 .0 5 PCB mounting pattern 5 57.45 Ø1.93 Fasten to the board being sure to use (American type) #2 tapping screws. Recommended Through-Hole Diameter Finished hole : 2.03 dia. ± 0.05 mm Drill diameter : 2.185 dia. ± 0.025 mm Copper plating thickness : 70 ± 10 µm Solder plating thickness : 5 to10 µm Board thickness : 3.2 mm min. 4 5.84 6.35 15.24 57.45 ±0.1 Part Number CL No. No. of Contacts MCN51-30S3-PFA 589-0196-0 30 ■Pin Header: Right-Angle Through-hole ●2-row type PCB mounting pattern ±0 .54 Ø2 15 ±0.115 ±0.1 3 2- Ø2 .0 27.43 .05 33.63 2- 3 (Ø .1 2 ) 1.02 ±0.1 5 ±0.05 5 ±0.05 15.24 26.82 7.87 8- 5 ±0.055 ±0.05 27.43 ±0.1 15 1 2 3 4 5 6 7 8 PBT 2.49 3 5 15.39 5 A 3.7 5 Part Number CL No. No. of Contacts MCN51-8P2-DS 589-0202-1 8 ●3-row type 7.87 45 ±0.1 5 ±0.05 10 ±0.05 5 ±0.05 10 ±0.05 5 ±0.05 45 57.45 ±0.2 1.02 ±0.1 4 2.5 2-Ø 15.24 26.82 63.65 57.45 3 2- 0- Ø (Ø 2 3. .03 12 ±0 ) .0 5 PCB mounting pattern 2.49 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 3 1 11 PBT 20.37 10 5 5 3.71 A 5 Part Number CL No. No. of Contacts MCN51-30P3-DS 589-0195-8 30 · 5 5 ■Pin Header: Straight, Press-Fit ●2-row type PCB mounting pattern 53.64 35 3 4 5 6 7 8 10 11 12 13 14 15 16 5 ±0.05 2 9 .0 16 Ø2 ) 54 2. -(Ø 2 PBT 5 1 05 0. 3± Ａ 5 7.87 47.45 Ø1.93 Fasten to the board being sure to use (American type) #2 tapping screws. Recommended Through-Hole Diameter Finished hole : 2.03 dia. ± 0.05 mm Drill diameter : 2.185 dia. ± 0.025 mm Copper plating thickness : 70 ± 10 µm Solder plating thickness : 5 to10 µm Board thickness : 3.2 mm min. 6 5.84 6.35 15.24 15.39 5 47.45 ±0.1 35 ±0.05 5 ±0.05 Part Number CL No. No. of Contacts MCN51-16P2-PFA 589-0201-9 16