Circular Push Pull Connectors

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Pulse-Lok® Connectors

Amphenol Alden Pulse-Lok^® Connectors feature a unique locking system with visual, audible, and tactile engagement confirmation. These connectors are robustly constructed to endure thousands of mating cycles and offer a quick release action. The Pulse-Lok connectors are available in different contact types, including signal, power, high voltage, and ethernet. These connectors feature up to 78 conductors in a small package (ø0.5" to ø1.2") and offer Electro Magnetic Interference (EMI) shielding. The Pulse-Lok connectors are suited for medical, factory automation, and instrumentation field applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Connector Type	Contact Gender	Number of Contacts	Mounting Style	Termination Style	Accessory Type	IP Rating	Color	Series	Packaging
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;14 POLE;22 AWG;KEY 1;BLACK;PCB 330182 Amphenol Alden Products 1: 50,36 € 18In Stock	Mfr. Part No. 330182 Mouser Part No 523-330182	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;14 POLE;22 AWG;KEY 1;BLACK;PCB Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	18In Stock	50,36 € 44,61 € 40,14 € View Quote	Min.: 1 Mult.: 1										PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;14 POLE;22 AWG;KEY 1;BLACK;PCB 331182 Amphenol Alden Products 1: 61,29 € 46In Stock	Mfr. Part No. 331182 Mouser Part No 523-331182	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;14 POLE;22 AWG;KEY 1;BLACK;PCB Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	46In Stock	61,29 € 52,09 € 49,60 € 47,95 € View 45,31 € 45,30 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	14 Contact	Panel	SMD				PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;52 POLE;26 AWG;KEY 1;BLACK;SOLDER 342512 Amphenol Alden Products 1: 110,24 € 94In Stock	Mfr. Part No. 342512 Mouser Part No 523-342512	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;52 POLE;26 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	94In Stock	110,24 € 95,93 € 95,06 € 93,32 € View 90,52 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	52 Contact	Panel Mount	Solder Cup		IP67		PL-900SM-N
Circular Push Pull Connectors PLUG BACKSHELL;BLACK;PVC;0.520" 108552-01 Amphenol Alden Products 1: 10,27 € 7In Stock	Mfr. Part No. 108552-01 Mouser Part No 523-108552-01	Amphenol Alden Products	Circular Push Pull Connectors PLUG BACKSHELL;BLACK;PVC;0.520" Learn More about Amphenol Alden Products amphenol pl 1200rg n connectors	Datasheet	7In Stock	10,27 € 8,88 € 8,33 € 7,93 € View 7,55 € 7,08 € 6,74 € 6,42 €	Min.: 1 Mult.: 1	Accessories	Receptacle			Cable Mount		Backshell		Black	PL-1200RG-N
Circular Push Pull Connectors PLUG BACKSHELL;BLACK;PVC;0.354" 109353-01 Amphenol Alden Products 1: 12,23 € 75In Stock	Mfr. Part No. 109353-01 Mouser Part No 523-109353-01	Amphenol Alden Products	Circular Push Pull Connectors PLUG BACKSHELL;BLACK;PVC;0.354" Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	75In Stock	12,23 € 10,61 € 10,08 € 9,64 € View 9,37 € 8,88 € 8,43 € 8,10 € Quote	Min.: 1 Mult.: 1	Accessories	Plug			Cable Mount		Backshell		Black	PL-900SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;27 POLE;26 AWG;KEY 1;BLACK;SOLDER 300196 Amphenol Alden Products 1: 104,95 € 5In Stock	Mfr. Part No. 300196 Mouser Part No 523-300196	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;27 POLE;26 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	5In Stock	104,95 € 89,07 € 83,63 € 79,64 € 75,84 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	27 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors PLUG BACKSHELL;BLACK;PVC;0.300" 300388 Amphenol Alden Products 1: 8,11 € 62In Stock	Mfr. Part No. 300388 Mouser Part No 523-300388	Amphenol Alden Products	Circular Push Pull Connectors PLUG BACKSHELL;BLACK;PVC;0.300" Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	62In Stock	8,11 € 6,90 € 6,46 € 6,16 € View 5,86 € 5,50 € 5,23 € 4,98 €	Min.: 1 Mult.: 1	Accessories	Plug					Backshell	IP67	Black	PL-700SM-N
Circular Push Pull Connectors PLUG BACKSHELL;GRAY;PVC;0.300" 300389 Amphenol Alden Products 1: 7,25 € 15In Stock	Mfr. Part No. 300389 Mouser Part No 523-300389	Amphenol Alden Products	Circular Push Pull Connectors PLUG BACKSHELL;GRAY;PVC;0.300" Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	15In Stock	7,25 € 6,17 € 5,78 € 5,50 € View 5,24 € 4,90 € 4,67 € 4,45 €	Min.: 1 Mult.: 1	Accessories	Plug					Backshell	IP67	Gray	PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;3 POLE;22 AWG;KEY 1;BLACK;PCB 331238 Amphenol Alden Products 1: 20,37 € 4In Stock	Mfr. Part No. 331238 Mouser Part No 523-331238	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;3 POLE;22 AWG;KEY 1;BLACK;PCB Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	4In Stock	20,37 € 17,31 € 16,23 € 15,45 € View 14,71 € 13,79 € 13,18 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	3 Contact	PCB Mount	SMD		IP67		PL-700SM-N
Circular Push Pull Connectors PLUG;24 POLE;22 AWG;KEY 1;BLACK/BLACK;SOLDER 341112 Amphenol Alden Products 1: 97,63 € 3In Stock	Mfr. Part No. 341112 Mouser Part No 523-341112	Amphenol Alden Products	Circular Push Pull Connectors PLUG;24 POLE;22 AWG;KEY 1;BLACK/BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	3In Stock	97,63 € 83,00 € 79,73 € 77,06 € View 72,82 € Quote	Min.: 1 Mult.: 1	Connectors	Plug	Pin (Male)	24 Contact	Panel Mount	Solder Cup		IP67		PL-900SM-N
Circular Push Pull Connectors RECEPTACLE;CABLE MOUNT;24 POLE;26 AWG;KEY 1;BLACK;SOLDER Amphenol Alden Products 341350 341350 Amphenol Alden Products 1: 60,79 € 3In Stock	Mfr. Part No. 341350 Mouser Part No 523-341350	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;CABLE MOUNT;24 POLE;26 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	3In Stock	60,79 € 51,67 € 49,20 € 47,56 € View 44,95 € 44,94 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Pin (Male)	24 Contact	Cable	Solder Cup				PL-900SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;6 POLE;22 AWG;KEY 1;BLACK;CRIMP/SOLDER 300948 Amphenol Alden Products 1: 35,23 € 1In Stock	Mfr. Part No. 300948 Mouser Part No 523-300948	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;6 POLE;22 AWG;KEY 1;BLACK;CRIMP/SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	1In Stock	35,23 € 29,93 € 28,46 € 27,54 € View 26,62 € 25,16 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	6 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;14 POLE;22 AWG;KEY 1;BLACK;PCB 431182 Amphenol Alden Products 1: 80,38 € 7In Stock	Mfr. Part No. 431182 Mouser Part No 523-431182	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;14 POLE;22 AWG;KEY 1;BLACK;PCB Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	7In Stock	80,38 € 68,32 € 65,64 € 63,44 € View 59,95 € 59,94 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	14 Contact	Cable Mount	Solder				PL-700SM-N	Bulk
Circular Push Pull Connectors PLUG;41 POLE;26 AWG;KEY 1;BLACK/BLACK;SOLDER 341224 Amphenol Alden Products 1: 124,16 € 140On Order	Mfr. Part No. 341224 Mouser Part No 523-341224	Amphenol Alden Products	Circular Push Pull Connectors PLUG;41 POLE;26 AWG;KEY 1;BLACK/BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	140On Order On Order Ship Dates Mfr. No: 341224 Stock: 0 On Order: 24 Expected 12/31/2026 74 Expected 1/5/2027 42 Expected 1/19/2027 Factory Lead Time: 16 Weeks	124,16 € 108,45 € 104,93 € 102,07 € 95,55 €	Min.: 1 Mult.: 1	Connectors	Plug	Pin (Male)	41 Contact	Cable	Solder Cup				PL-900SM-N
Circular Push Pull Connectors PLUG;2+2 POLE;16 AND 22AWG;KEY 1;BLACK/BLACK;CRIMP/SOLDER;RIGHT ANGLE 308745 Amphenol Alden Products 1: 36,89 € 6Expected 1/20/2027	Mfr. Part No. 308745 Mouser Part No 523-308745	Amphenol Alden Products	Circular Push Pull Connectors PLUG;2+2 POLE;16 AND 22AWG;KEY 1;BLACK/BLACK;CRIMP/SOLDER;RIGHT ANGLE Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	6Expected 1/20/2027	36,89 € 31,35 € 29,80 € 28,84 € View 27,88 € 26,34 € Quote	Min.: 1 Mult.: 1	Connectors	Plug	Socket (Female)	4 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;7 POLE;22 AWG;KEY 1;BLACK;SOLDER 320434 Amphenol Alden Products 1: 31,08 € 20Expected 12/3/2026	Mfr. Part No. 320434 Mouser Part No 523-320434	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;7 POLE;22 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	20Expected 12/3/2026	31,08 € 26,41 € 24,76 € 23,66 € View 22,87 € 21,60 € 20,98 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	7 Contact	Panel Mount	Solder Cup		IP67		PL-500SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;10 POLE;26 AWG;KEY 1;BLACK;PCB 320847 Amphenol Alden Products 1: 39,39 € 3Expected 11/26/2026	Mfr. Part No. 320847 Mouser Part No 523-320847	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;10 POLE;26 AWG;KEY 1;BLACK;PCB Learn More about Amphenol Alden Products amphenol pl 500sm n connectors	Datasheet	3Expected 11/26/2026	39,39 € 33,47 € 31,82 € 30,80 € View 29,76 € 28,13 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	10 Contact	PCB Mount	SMD		IP67		PL-500SM-N
Circular Push Pull Connectors PLUG;52 POLE;26 AWG;KEY 1;BLACK/BLACK;SOLDER 341252 Amphenol Alden Products 1: 142,96 € 3Expected 1/20/2027	Mfr. Part No. 341252 Mouser Part No 523-341252	Amphenol Alden Products	Circular Push Pull Connectors PLUG;52 POLE;26 AWG;KEY 1;BLACK/BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	3Expected 1/20/2027	142,96 € 124,74 € 118,85 € 114,31 € View 110,16 € Quote	Min.: 1 Mult.: 1	Connectors	Plug	Pin (Male)	52 Contact	Panel Mount	Solder Cup		IP67		PL-900SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;24 POLE;26 AWG;KEY 1;BLACK;PCB 330336 Amphenol Alden Products 1: 84,56 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 330336 Mouser Part No 523-330336	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;24 POLE;26 AWG;KEY 1;BLACK;PCB Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	Non-Stocked Lead-Time 11 Weeks	84,56 € 71,89 € 69,06 € 66,75 € View 63,08 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	24 Contact	Panel	SMD				PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;24 POLE;22 AWG;KEY 1;BLACK;PCB 342379 Amphenol Alden Products 1: 72,65 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 342379 Mouser Part No 523-342379	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;24 POLE;22 AWG;KEY 1;BLACK;PCB Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	Non-Stocked Lead-Time 12 Weeks	72,65 € 64,09 € 62,69 € 60,80 € View 58,76 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	24 Contact	Panel	SMD				PL-900SM-N
Circular Push Pull Connectors SOAK CAP FOR PLUG;GREY 109650 Amphenol Alden Products 1: 12,14 € Non-Stocked	Mfr. Part No. 109650 Mouser Part No 523-109650	Amphenol Alden Products	Circular Push Pull Connectors SOAK CAP FOR PLUG;GREY Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	Non-Stocked	12,14 € 10,77 € 10,35 € 9,94 € View 9,38 € 8,56 € 8,01 € 7,34 €	Min.: 1 Mult.: 1	Accessories				Panel Mount		Cap			PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;14 POLE;22 AWG;KEY 1;BLUE;SOLDER 300190 Amphenol Alden Products 1: 55,28 € Non-Stocked	Mfr. Part No. 300190 Mouser Part No 523-300190	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;14 POLE;22 AWG;KEY 1;BLUE;SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	Non-Stocked	55,28 € 46,99 € 44,75 € 43,26 € View 40,88 € 40,87 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	14 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;27 POLE;26 AWG;KEY 1;WHITE;SOLDER 300200 Amphenol Alden Products 1: 95,68 € Non-Stocked	Mfr. Part No. 300200 Mouser Part No 523-300200	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;27 POLE;26 AWG;KEY 1;WHITE;SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	Non-Stocked	95,68 € 81,35 € 78,14 € 75,53 € View 71,38 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	27 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors Backshell 300350-389 Amphenol Alden Products 1: 7,45 € Non-Stocked	Mfr. Part No. 300350-389 Mouser Part No 523-300350-389	Amphenol Alden Products	Circular Push Pull Connectors Backshell Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	Non-Stocked	7,45 € 6,70 € 6,31 € 6,15 € View 5,99 € 5,34 € 5,01 € 4,44 €	Min.: 1 Mult.: 1	Accessories						Backshell			PL-700SM-N
Circular Push Pull Connectors SOAK CAP FOR PLUG;BLACK 300391 Amphenol Alden Products 1: 35,12 € Non-Stocked	Mfr. Part No. 300391 Mouser Part No 523-300391	Amphenol Alden Products	Circular Push Pull Connectors SOAK CAP FOR PLUG;BLACK Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	Non-Stocked	35,12 € 29,85 € 28,37 € 27,46 € View 26,54 € 25,09 € Quote	Min.: 1 Mult.: 1	Accessories	Receptacle			Cable		Plug Cap			PL-700SM-N