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4-40 Connectors

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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.
D-Sub Tools & Hardware HOOD DB9 MTLIZED LOW PROFILE SDRS09HOT L-Com 1: 10,74 € 924In Stock 627Expected 11/6/2026 New At Mouser	Mfr. Part No. SDRS09HOT Mouser Part No 17-SDRS09HOT New At Mouser	L-Com	D-Sub Tools & Hardware HOOD DB9 MTLIZED LOW PROFILE	Datasheet	924In Stock 627Expected 11/6/2026	10,74 € 9,12 € 8,55 € 8,14 € View 7,75 € 7,71 € 7,22 € 6,59 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEM SCREWLOCK 4-40 177619-1 TE Connectivity / AMP 1: 0,636 € 5.055In Stock	Mfr. Part No. 177619-1 Mouser Part No 571-177619-1	TE Connectivity / AMP	D-Sub Tools & Hardware FEM SCREWLOCK 4-40 Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	5.055In Stock	0,636 € 0,54 € 0,482 € 0,435 € View 0,396 € 0,356 € 0,345 € 0,329 € 0,313 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREWLOCK W/SPRING WASHER 178877-1 TE Connectivity / AMP 1: 0,499 € 17.792In Stock	Mfr. Part No. 178877-1 Mouser Part No 571-178877-1	TE Connectivity / AMP	D-Sub Tools & Hardware SCREWLOCK W/SPRING WASHER Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	17.792In Stock	0,499 € 0,497 € 0,452 € 0,432 € View 0,387 € 0,358 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 UNC Screw Retnr Kit Amplimite HD 1857211-3 TE Connectivity 1: 3,84 € 4.010In Stock	Mfr. Part No. 1857211-3 Mouser Part No 571-1857211-3	TE Connectivity	D-Sub Tools & Hardware 4-40 UNC Screw Retnr Kit Amplimite HD Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	4.010In Stock	3,84 € 3,31 € 2,96 € 2,82 € 2,61 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEMALE SCRWLCK DSUB 5205818-3 TE Connectivity 1: 0,714 € 18.898In Stock 18.000Expected 1/4/2027	Mfr. Part No. 5205818-3 Mouser Part No 571-5205818-3	TE Connectivity	D-Sub Tools & Hardware FEMALE SCRWLCK DSUB Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	18.898In Stock 18.000Expected 1/4/2027	0,714 € 0,603 € 0,536 € 0,513 € View 0,458 € 0,436 € 0,409 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK 5207953-2 TE Connectivity 1: 0,636 € 10.625In Stock	Mfr. Part No. 5207953-2 Mouser Part No 571-5207953-2	TE Connectivity	D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	10.625In Stock	0,636 € 0,538 € 0,481 € 0,458 € View 0,409 € 0,358 € 0,343 € 0,332 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK 5207953-3 TE Connectivity 1: 0,327 € 49.484In Stock	Mfr. Part No. 5207953-3 Mouser Part No 571-5207953-3	TE Connectivity	D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	49.484In Stock	0,327 € 0,28 € 0,25 € 0,215 € View 0,194 € 0,172 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK 5748270-2 TE Connectivity / AMP 1: 1,26 € 3.842In Stock 30.650On Order	Mfr. Part No. 5748270-2 Mouser Part No 571-5748270-2	TE Connectivity / AMP	D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	3.842In Stock 30.650On Order On Order Ship Dates Mfr. No: 5748270-2 Stock: 3.842 Can Dispatch Immediately On Order: 10.000 Expected 3/29/2027 20.000 Expected 4/12/2027 650 TBD Factory Lead Time: 25 Weeks	1,26 € 1,10 € 0,989 € 0,937 € View 0,877 € 0,815 € 0,731 € 0,705 € 0,672 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEMALE SCREWLOCK 5748271-1 TE Connectivity 1: 2,70 € 1.024In Stock	Mfr. Part No. 5748271-1 Mouser Part No 571-5748271-1	TE Connectivity	D-Sub Tools & Hardware FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	1.024In Stock	2,70 € 2,50 € 2,41 € 2,20 € View 2,06 € 2,04 € 1,95 € 1,90 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware LATCHING BLOCK KIT 745403-8 TE Connectivity / AMP 1: 4,49 € 1.244In Stock	Mfr. Part No. 745403-8 Mouser Part No 571-7454038	TE Connectivity / AMP	D-Sub Tools & Hardware LATCHING BLOCK KIT Learn More about TE Connectivity / AMP te connectivity amplimite military dsub connectors	Datasheet	1.244In Stock	4,49 € 4,15 € 4,12 € 3,88 € View 3,59 € 3,38 € 3,17 € 3,09 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware CAP METAL 9 POS MALE W/SCREWS 165X16769X Amphenol CONEC 1: 2,92 € 773In Stock 1.550On Order	Mfr. Part No. 165X16769X Mouser Part No 706-165X16769X	Amphenol CONEC	D-Sub Tools & Hardware CAP METAL 9 POS MALE W/SCREWS Learn More about Amphenol CONEC conec dsub family	Datasheet	773In Stock 1.550On Order On Order Ship Dates Mfr. No: 165X16769X Stock: 773 Can Dispatch Immediately On Order: 1.000 Expected 12/3/2026 550 Expected 2/10/2027 Factory Lead Time: 13 Weeks	2,92 € 2,34 € 2,30 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D SUB-FEMALE SCREW LOCK ASSBLY KIT L17D204182 Amphenol Commercial Products 1: 1,08 € 53In Stock 500Expected 12/2/2026	Mfr. Part No. L17D204182 Mouser Part No 523-L17D204182	Amphenol Commercial Products	D-Sub Tools & Hardware D SUB-FEMALE SCREW LOCK ASSBLY KIT	Datasheet	53In Stock 500Expected 12/2/2026	1,08 € 0,946 € 0,903 € 0,783 € View 0,762 € 0,696 € 0,682 € 0,679 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D-SUB ACCESSORY L17D2041921X Amphenol Commercial Products 1: 5,73 € 28In Stock 200Expected 11/12/2026	Mfr. Part No. L17D2041921X Mouser Part No 523-L17D2041921X	Amphenol Commercial Products	D-Sub Tools & Hardware D-SUB ACCESSORY	Datasheet	28In Stock 200Expected 11/12/2026	5,73 € 4,88 € 4,57 € 4,35 € View 3,95 € 3,75 € 3,65 € 3,54 €	Min.: 1 Mult.: 1
Heavy Duty Power Connectors SCREW PAN HEAD #4 1766829-1 TE Connectivity / AMP 1: 0,138 € 147In Stock	Mfr. Part No. 1766829-1 Mouser Part No 571-1766829-1	TE Connectivity / AMP	Heavy Duty Power Connectors SCREW PAN HEAD #4	Datasheet	147In Stock	0,138 € 0,125 € 0,114 € 0,105 € View 0,095 € 0,088 € 0,083 € 0,081 € 0,077 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK 5745563-4 TE Connectivity 1: 3,20 € 581In Stock	Mfr. Part No. 5745563-4 Mouser Part No 571-5745563-4	TE Connectivity	D-Sub Tools & Hardware DSUB ACC: FEMALE SCREWLOCK Learn More about TE Connectivity amplimite military dsub connectors	Datasheet	581In Stock	3,20 € 2,73 € 2,43 € 2,31 € View 2,17 € 2,06 € 1,94 € 1,77 € 1,75 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM 09670009974 HARTING 1: 0,525 € 827In Stock 18.400On Order	Mfr. Part No. 09670009974 Mouser Part No 617-09-67-000-9974	HARTING	D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM	Datasheet	827In Stock 18.400On Order On Order Ship Dates Mfr. No: 09670009974 Stock: 827 Can Dispatch Immediately On Order: 6.800 Pending 5.000 Expected 11/2/2026 6.600 Expected 11/27/2026 Factory Lead Time: 5 Weeks	0,525 € 0,445 € 0,396 € 0,377 € View 0,336 € 0,321 € 0,311 € 0,30 € 0,298 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware D SUB-SCREW-LOCK FE-UNC/M3-13MM-NI 09670019954 HARTING 1: 0,525 € 2.005In Stock 3.400Expected 11/27/2026	Mfr. Part No. 09670019954 Mouser Part No 617-09670019954	HARTING	D-Sub Tools & Hardware D SUB-SCREW-LOCK FE-UNC/M3-13MM-NI	Datasheet	2.005In Stock 3.400Expected 11/27/2026	0,525 € 0,445 € 0,396 € 0,377 € View 0,336 € 0,321 € 0,311 € 0,297 € 0,29 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 4-40 FMALE SCREWLCK NICKEL PLATED 970-RTHUMBSCREW NorComp 1: 0,697 € 2.140In Stock	Mfr. Part No. 970-RTHUMBSCREW Mouser Part No 636-970-RTHUMBSCREW	NorComp	D-Sub Tools & Hardware 4-40 FMALE SCREWLCK NICKEL PLATED	Datasheet	2.140In Stock	0,697 € 0,605 € 0,537 € 0,499 € View 0,456 € 0,37 € 0,339 € 0,329 € 0,312 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware Male screw lock 50 Socket 863003ATLF Amphenol Commercial Products 1: 0,688 € 555In Stock	Mfr. Part No. 863003ATLF Mouser Part No 649-863003ATLF	Amphenol Commercial Products	D-Sub Tools & Hardware Male screw lock 50 Socket Learn More about Amphenol Commercial Products amphenol fci d sub io connectors	Datasheet	555In Stock	0,688 € 0,617 € 0,603 € 0,58 € View 0,554 € 0,499 € 0,448 € 0,437 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware 9P CAP W/LANYRD FOR MALE 16-000380 Amphenol CONEC 1: 11,06 € 113In Stock	Mfr. Part No. 16-000380 Mouser Part No 706-16-000380	Amphenol CONEC	D-Sub Tools & Hardware 9P CAP W/LANYRD FOR MALE	Datasheet	113In Stock	11,06 € 9,41 € 8,82 € 8,57 € View 8,15 € 6,77 € 6,62 €	Min.: 1 Mult.: 1
Standard Circular Connector CeeLok FAS-T Receptacle Kit, PCB,NI,A 2102351-3 TE Connectivity / AMP 1: 303,52 € 35In Stock	Mfr. Part No. 2102351-3 Mouser Part No 571-2102351-3	TE Connectivity / AMP	Standard Circular Connector CeeLok FAS-T Receptacle Kit, PCB,NI,A	Datasheet	35In Stock	303,52 € 293,17 € 285,44 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 10.9 TIN 173112-0456 Molex 1: 0,791 € 27In Stock	Mfr. Part No. 173112-0456 Mouser Part No 152-173112-0456	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 10.9 TIN	Datasheet	27In Stock	0,791 € 0,675 € 0,547 € 0,52 € View 0,489 € 0,464 € 0,443 € 0,438 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 11.2 TIN 173112-0660 Molex 2: 1,08 € 800In Stock	Mfr. Part No. 173112-0660 Mouser Part No 152-173112-0660	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/4-40 11.2 TIN	Datasheet	800In Stock	1,08 € 0,929 € 0,92 € 0,912 € View 0,624 € 0,612 €	Min.: 2 Mult.: 2
D-Sub Tools & Hardware FCT SCREW SET 4-40/M2.5 12.7 NI 173112-0981 Molex 1: 1,24 € 371In Stock	Mfr. Part No. 173112-0981 Mouser Part No 152-173112-0981	Molex	D-Sub Tools & Hardware FCT SCREW SET 4-40/M2.5 12.7 NI	Datasheet	371In Stock	1,24 € 1,05 € 1,01 € 0,937 € View 0,858 € 0,772 € 0,687 € 0,65 € 0,631 €	Min.: 1 Mult.: 1
D-Sub Tools & Hardware SCREW LOCK 172704-0122 Molex 1: 0,834 € 9In Stock 19.000On Order	Mfr. Part No. 172704-0122 Mouser Part No 152-F-SCHV-1	Molex	D-Sub Tools & Hardware SCREW LOCK	Datasheet	9In Stock 19.000On Order On Order Ship Dates Mfr. No: 172704-0122 Stock: 9 Can Dispatch Immediately On Order: 8.000 Expected 11/3/2026 11.000 Expected 12/21/2026 Factory Lead Time: 16 Weeks	0,834 € 0,734 € 0,713 € 0,685 € View 0,641 € 0,599 € 0,547 €	Min.: 1 Mult.: 1

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