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
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;10 POLE;22 AWG;KEY 1;BLACK;SOLDER 300697 Amphenol Alden Products 1: 45,39 € 49In Stock	Mfr. Part No. 300697 Mouser Part No 523-300697	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;10 POLE;22 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	49In Stock	45,39 € 38,57 € 36,67 € 35,48 € View 34,30 € 32,41 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	10 Contact	Panel	Solder Cup				PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;78 POLE;26 AWG;KEY 1;BLACK;SOLDER 380700 Amphenol Alden Products 1: 176,49 € 25In Stock	Mfr. Part No. 380700 Mouser Part No 523-380700	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;78 POLE;26 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 1200rg n connectors	Datasheet	25In Stock	176,49 € 162,24 € 152,11 € 144,72 € View Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	78 Contact	Panel Mount	Solder Cup		IP67		PL-1200RG-N
Circular Push Pull Connectors PLUG;78 POLE;26 AWG;KEY 1;BLACK/BLACK;SOLDER 380000 Amphenol Alden Products 1: 194,33 € 31In Stock	Mfr. Part No. 380000 Mouser Part No 523-380000	Amphenol Alden Products	Circular Push Pull Connectors PLUG;78 POLE;26 AWG;KEY 1;BLACK/BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 1200rg n connectors	Datasheet	31In Stock	194,33 € 174,55 € 163,67 € 155,67 € View Quote	Min.: 1 Mult.: 1	Connectors	Plug	Pin (Male)	78 Contact	Panel Mount	Solder Cup		IP67		PL-1200RG-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;14 POLE;22 AWG;KEY 1;BLACK;SOLDER 300182 Amphenol Alden Products 1: 55,43 € 32In Stock	Mfr. Part No. 300182 Mouser Part No 523-300182	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;14 POLE;22 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	32In Stock	55,43 € 52,05 € 49,60 € 47,95 € View 45,31 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	14 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors PLUG;6 POLE;22 AWG;KEY 1;BLACK/BLACK;CRIMP/SOLDER 300738 Amphenol Alden Products 1: 28,85 € 20In Stock	Mfr. Part No. 300738 Mouser Part No 523-300738	Amphenol Alden Products	Circular Push Pull Connectors PLUG;6 POLE;22 AWG;KEY 1;BLACK/BLACK;CRIMP/SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	20In Stock	28,85 € 24,52 € 22,99 € 21,96 € View 21,22 € 20,72 €	Min.: 1 Mult.: 1	Connectors	Plug	Pin (Male)	6 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;2+2 POLE;16 AND 22AWG;KEY 1;BLACK;CRIMP/SOLDER 300154 Amphenol Alden Products 1: 26,36 € 5In Stock 23Expected 16/12/2026	Mfr. Part No. 300154 Mouser Part No 523-300154	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;2+2 POLE;16 AND 22AWG;KEY 1;BLACK;CRIMP/SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	5In Stock 23Expected 16/12/2026	26,36 € 22,39 € 20,99 € 20,06 € View 19,39 € 18,92 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	4 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;2+2 POLE;16 AND 22AWG;KEY 1;GRAY;CRIMP/SOLDER 300641 Amphenol Alden Products 1: 26,36 € 22In Stock	Mfr. Part No. 300641 Mouser Part No 523-300641	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;2+2 POLE;16 AND 22AWG;KEY 1;GRAY;CRIMP/SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	22In Stock	26,36 € 22,39 € 20,99 € 20,06 € View 19,39 € 18,32 € 17,79 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	4 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors PLUG;35 POLE;26 AWG;KEY 1;BLACK/BLACK;SOLDER Amphenol Alden Products 341196 341196 Amphenol Alden Products 1: 125,77 € 24In Stock	Mfr. Part No. 341196 Mouser Part No 523-341196	Amphenol Alden Products	Circular Push Pull Connectors PLUG;35 POLE;26 AWG;KEY 1;BLACK/BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	24In Stock	125,77 € 106,92 € 96,86 €	Min.: 1 Mult.: 1	Connectors	Plug	Pin (Male)	35 Contact	Cable	Solder Cup				PL-900SM-N
Circular Push Pull Connectors PLUG BACKSHELL;BLACK;PVC;0.200" 108194-02 Amphenol Alden Products 1: 8,16 € 110In Stock	Mfr. Part No. 108194-02 Mouser Part No 523-108194-02	Amphenol Alden Products	Circular Push Pull Connectors PLUG BACKSHELL;BLACK;PVC;0.200" Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	110In Stock	8,16 € 7,34 € 6,92 € 6,74 € View 6,57 € 5,86 € 5,50 € 5,03 €	Min.: 1 Mult.: 1	Accessories	Plug			Cable Mount		Backshell		Black	PL-500SM-N
Circular Push Pull Connectors RECEPTACLE;CABLE MOUNT;4 POLE;22 AWG;KEY 1;BLACK;CRIMP/SOLDER 301102 Amphenol Alden Products 1: 25,93 € 23In Stock	Mfr. Part No. 301102 Mouser Part No 523-301102	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;CABLE MOUNT;4 POLE;22 AWG;KEY 1;BLACK;CRIMP/SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	23In Stock	25,93 € 22,03 € 20,65 € 19,67 € View 18,73 € 17,85 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	4 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;CABLE MOUNT;4 POLE;22 AWG;KEY 1;BLACK;SOLDER 320609 Amphenol Alden Products 1: 22,71 € 26In Stock	Mfr. Part No. 320609 Mouser Part No 523-320609	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;CABLE MOUNT;4 POLE;22 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 500sm n connectors	Datasheet	26In Stock	22,71 € 19,30 € 18,09 € 17,23 € View 16,41 € 15,39 € 14,70 € Quote	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	4 Contact	Panel Mount	Solder Cup		IP67		PL-500SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;27 POLE;26 AWG;KEY 1;BLACK;PCB 330196 Amphenol Alden Products 1: 227,25 € 6In Stock	Mfr. Part No. 330196 Mouser Part No 523-330196	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;27 POLE;26 AWG;KEY 1;BLACK;PCB Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	6In Stock	227,25 € View Quote	Min.: 1 Mult.: 1										PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;10 POLE;22 AWG;KEY 1;BLACK;PCB 330294 Amphenol Alden Products 1: 45,39 € 7In Stock	Mfr. Part No. 330294 Mouser Part No 523-330294	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;10 POLE;22 AWG;KEY 1;BLACK;PCB Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	7In Stock	45,39 € 38,57 € 36,67 € 35,48 € View 34,30 € 33,47 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	10 Contact	PCB Mount	SMD		IP67		PL-700SM-N
Circular Push Pull Connectors PLUG;14 POLE;22 AWG;KEY 1;BLACK/BLACK;CRIMP/SOLDER 340112 Amphenol Alden Products 1: 52,15 € 10In Stock	Mfr. Part No. 340112 Mouser Part No 523-340112	Amphenol Alden Products	Circular Push Pull Connectors PLUG;14 POLE;22 AWG;KEY 1;BLACK/BLACK;CRIMP/SOLDER	Datasheet	10In Stock	52,15 € 44,32 € 42,21 € 40,80 € View 38,55 € Quote	Min.: 1 Mult.: 1	Connectors	Plug	Pin (Male)	14 Contact	Cable Mount	Crimp / Solder		IP67	Black	PL-900SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;41 POLE;26 AWG;KEY 1;BLACK;SOLDER 342484 Amphenol Alden Products 1: 91,79 € 16In Stock 27On Order	Mfr. Part No. 342484 Mouser Part No 523-342484	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;41 POLE;26 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 900sm n connectors	Datasheet	16In Stock 27On Order	91,79 € 78,04 € 74,96 € 72,46 € 70,69 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Pin (Male)	41 Contact	Panel	Solder Cup				PL-900SM-N
Circular Push Pull Connectors PLUG;2+2 POLE;16 AND 22AWG;KEY 1;GRAY/GRAY;CRIMP/SOLDER 400034 Amphenol Alden Products 1: 28,21 € 13In Stock	Mfr. Part No. 400034 Mouser Part No 523-400034	Amphenol Alden Products	Circular Push Pull Connectors PLUG;2+2 POLE;16 AND 22AWG;KEY 1;GRAY/GRAY;CRIMP/SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	13In Stock	28,21 € 23,97 € 22,46 € 21,47 € View 20,75 € 20,25 €	Min.: 1 Mult.: 1										PL-700SM-N
Circular Push Pull Connectors DUST CAP FOR RECEPTACLE;BLACK 300390 Amphenol Alden Products 1: 8,02 € 9In Stock	Mfr. Part No. 300390 Mouser Part No 523-300390	Amphenol Alden Products	Circular Push Pull Connectors DUST CAP FOR RECEPTACLE;BLACK Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	9In Stock	8,02 € 7,22 € 6,80 € 6,63 € View 6,46 € 5,75 € 5,41 € 4,95 €	Min.: 1 Mult.: 1	Accessories	Receptacle			Cable		Dust Cap			PL-700SM-N
Circular Push Pull Connectors BACKSHELL;BLACK;PVC;0.186" 400374 Amphenol Alden Products 1: 6,12 € 63In Stock	Mfr. Part No. 400374 Mouser Part No 523-400374	Amphenol Alden Products	Circular Push Pull Connectors BACKSHELL;BLACK;PVC;0.186" Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	63In Stock	6,12 € 5,54 € 5,23 € 5,10 € View 4,85 € 4,33 € 4,09 € 3,61 €	Min.: 1 Mult.: 1	Accessories				In-Line		Backshell		Black	PL-700SM-N
Circular Push Pull Connectors DUST CAP FOR RECEPTACLE;BLACK 103677 Amphenol Alden Products 1: 8,64 € 81In Stock	Mfr. Part No. 103677 Mouser Part No 523-103677	Amphenol Alden Products	Circular Push Pull Connectors DUST CAP FOR RECEPTACLE;BLACK Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	81In Stock	8,64 € 7,78 € 7,33 € 7,14 € View 6,96 € 6,20 € 5,82 € 5,32 €	Min.: 1 Mult.: 1										PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;24 POLE;26 AWG;KEY 1;BLACK;SOLDER 301004 Amphenol Alden Products 1: 88,86 € 3In Stock	Mfr. Part No. 301004 Mouser Part No 523-301004	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;24 POLE;26 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	3In Stock	88,86 € 75,54 € 72,57 € 70,14 € 68,44 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	24 Contact	Panel Mount	Solder Cup		IP67		PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;27 POLE;26 AWG;KEY 1;BLACK;SOLDER 301589 Amphenol Alden Products 1: 108,32 € 5In Stock	Mfr. Part No. 301589 Mouser Part No 523-301589	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	108,32 € 92,09 € 88,46 € 85,50 € 83,42 €	Min.: 1 Mult.: 1	Connectors	Receptacle		27 Contact	Panel	Solder Cup	Dust Cap			PL-700SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;2 POLE;22 AWG;KEY 1;BLACK;SOLDER 320399 Amphenol Alden Products 1: 16,70 € 32In Stock	Mfr. Part No. 320399 Mouser Part No 523-320399	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;2 POLE;22 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 500sm n connectors	Datasheet	32In Stock	16,70 € 14,47 € 13,72 € 13,52 € View 12,00 € 11,26 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	2 Contact	Panel Mount	Solder Cup		IP67		PL-500SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;4 POLE;22 AWG;KEY 1;BLACK;SOLDER 320413 Amphenol Alden Products 1: 22,02 € 2In Stock	Mfr. Part No. 320413 Mouser Part No 523-320413	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;4 POLE;22 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 500sm n connectors	Datasheet	2In Stock	22,02 € 18,71 € 17,54 € 16,70 € View 15,90 € 15,15 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	4 Contact	Panel Mount	Solder Cup		IP67		PL-500SM-N
Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;1 POLE;16 AWG;KEY 1;BLACK;SOLDER 321008 Amphenol Alden Products 1: 15,86 € 79In Stock	Mfr. Part No. 321008 Mouser Part No 523-321008	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;REAR MOUNT;1 POLE;16 AWG;KEY 1;BLACK;SOLDER Learn More about Amphenol Alden Products amphenol pl 500sm n connectors	Datasheet	79In Stock	15,86 € 13,74 € 13,03 € 12,84 € View 11,40 € 10,69 €	Min.: 1 Mult.: 1	Connectors	Receptacle	Socket (Female)	1 Contact	Panel	Solder Cup				PL-500SM-N
Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;1 POLE;22 AWG;KEY 1;BLACK;PCB 330210 Amphenol Alden Products 1: 76,51 € 32In Stock	Mfr. Part No. 330210 Mouser Part No 523-330210	Amphenol Alden Products	Circular Push Pull Connectors RECEPTACLE;FRONT MOUNT;1 POLE;22 AWG;KEY 1;BLACK;PCB Learn More about Amphenol Alden Products amphenol pl 700sm n connectors	Datasheet	32In Stock	76,51 € View Quote	Min.: 1 Mult.: 1										PL-700SM-N