1 high current, high density, power connectors mcn51 series 2010.9 features 1. high current applications board-to-board connectors are ul certified for 27 a per contact. 2. hirose's unique compliant press-fit connection to the pcb 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 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 min.pcb thickness = 3.2 mm view of the compliant press-fit section application compliant section pcb t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
2 mcn51 serieshigh current, high density, power connectors 500 v dc 2000v ac /one minute 25 a dc frequency of 10 to 2,000 hz, overall amplitude of 1.5 mm or, acceleration of 196 m/s 2 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 40?2? and humidity of 90% to 95% 1500 hours at temperature of 85? 1000 cycles leave for 96 hours in an atmosphere of 25 ppm concentration sulfur dioxide gas. 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. 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 19. high temperature exposure 10.operating life 11.sulfur dioxide gas ratings operating temperature range -55?c to +125?c ( note 2 ) operating humidity level relative humidity 95% max. ( provided there is no condensation ) current rating 27 a max. ( note 1 ) voltage rating 600 v ac storage temperature range -10?c to +60?c ( note 3 ) storage humidity range 40% to +70% product specifications item specification conditions 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 ?torage?refers to products stored for long period of time prior to mounting and use. operating temperature ra nge 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 contacts insulator contacts pbt copper alloy pbt copper alloy black gold plating black gold plating ul94v-0 ---------- ul94v-0 ---------- ordering information mcn 51 - 30 p 3 - ds 1 3 4 2 5 series name : mcn51 number of contacts : 8, 30 connector type p : pin header s : socket receptacle rows 2 : 2 rows 3 : 3 rows contact type pfa : press-fit (through-hole diameter 2.03 mm) ds : right-angle through-hole type 1 2 3 4 5 t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
3 mcn51 serieshigh current, high density, power connectors measurements were made with 12 awg wire connected in series to all contacts. measurements were made with 12 awg wire connected in series to all contacts. current - temperature de-rating curve temperature rise curve (iec 512-3, test 5a) (iec 512-3, test 5b) current flow (a) ambient temperature (?c) mcn51 series de-rating curve (base line) mcn51 series temperature rise curve current flow (a) temperature rise (?c) 30 conductors 8 conductors 30 conductors 8 conductors t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
4 mcn51 serieshigh current, high density, power connectors 5 0.05 45 0.1 5 0.05 10 0.05 30- ?2.03 0.05 2-( ?2.54 57.45 0.1 ) 5 45 63.65 5 10 20.37 pbt 89 a 1 11 2 4567 10 3 21 12 22 13 23 14 24 15 25 16 26 17 27 18 28 19 29 20 30 57.45 5.84 15.24 6.35 ?1.93 5 receptacle: straight, press-fit 2-row type 3-row type 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 m solder plating thickness : 5 to10 m board thickness : 3.2 mm min. 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 m solder plating thickness : 5 to10 m board thickness : 3.2 mm min. ?1.93 27.43 5.3 21.2 11.1 6.35 5 15 5 33.63 15.39 5.84 15.24 8-?2.030.05 50.05 150.05 50.05 2- ?2.54 27.430.1 pbt a 3 67 8 1 5 2 4 part number cl no. mcn51-8s2-pfa 589-0200-6 pcb mounting pattern pcb mounting pattern part number cl no. mcn51-30s3-pfa 589-0196-0 t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
5 mcn51 serieshigh current, high density, power connectors 55 1.02 0.1 5 0.05 45 0.1 5 0.05 10 0.05 57.45 0.2 2-( ?3.12 30- ?2.03 0.05 2.49 7.87 3 2- ?2.54 57.45 26.82 15.24 5 45 5 10 20.37 63.65 3.71 ) 12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 pbt a pin header: right-angle through-hole 2-row type 3-row type 2.49 5 2-( ?3.12 ) 7.87 1.02 0.1 123 2- ?2.54 3 4 8765 27.43 26.82 15.24 5 15 5 15.39 33.63 pbt a 3.7 5 0.05 15 0.1 5 0.05 8- ?2.03 0.05 27.43 0.1 pcb mounting pattern pcb mounting pattern part number cl no. mcn51-8p2-ds 589-0202-1 part number cl no. MCN51-30P3-DS 589-0195-8 t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
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