Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the D-Sub, D-Shaped Connectors - Accessories - Jackscrews category page. You can select the model you want based on the above.

Question 2

What are the main brands D-Sub, D-Shaped Connectors - Accessories - Jackscrews?

Accepted Answer

Typical parameters include 3M Electronics, Adam Tech, Amphenol, C&K, Cinch Connectivity Solutions, CNC Tech, Conec, CW Industries...

Question 3

How to choose between different D-Sub, D-Shaped Connectors - Accessories - Jackscrews brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:3M Electronics, Adam Tech, Amphenol]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
160-000-017R031 Datasheet	NorComp Inc.	ASSY SCREWLOCK 4-40 FEMALE .520	Availability:8265	1+ $0.8190 10+ $0.6660 25+ $0.5778 100+ $0.5427 250+ $0.5004	min:1
5205980-3 Datasheet	TE Connectivity	CONN SCREW RETAINER KIT 4PC	Availability:11894	50+ $0.6390 250+ $0.5247 1000+ $0.4403 3000+ $0.4338 5000+ $0.4259	min:1
7229-5 Datasheet	Keystone Electronics	JACK SCREW HEX 4-40 1 = 2 SETS	Availability:1871	1+ $0.6210 10+ $0.4941 25+ $0.4680 100+ $0.4194 500+ $0.3528	min:1
7229 Datasheet	Keystone Electronics	JACK SCREW HEX 4-40 1=2 SETS	Availability:9021	158+ $0.4007 250+ $0.3706 500+ $0.3406	min:1
828101-1 Datasheet	TE Connectivity	CONN D-SUB FEMALE SCREW LOCK	Availability:9600	50+ $0.9360 500+ $0.6183 1000+ $0.5985 2500+ $0.5742 5000+ $0.5679	min:1
7250 Datasheet	Keystone Electronics	JACK SCREW SS DSUB 4-40 .312	Availability:20219	10+ $0.7458 500+ $0.6215 1000+ $0.5243 2500+ $0.4562 5000+ $0.2570	min:1
7246 Datasheet	Keystone Electronics	JACK SCREW	Availability:11145	1+ $1.0260 10+ $0.7749 25+ $0.6937 100+ $0.6065 1000+ $0.5118	min:1
09670009973 Datasheet	HARTING	SCREW-LOCK FE UNC/UNC 18MM	Availability:7500	12+ $0.5656 100+ $0.4998 500+ $0.4818 1000+ $0.4621 2500+ $0.4477	min:1
160-000-013R031 Datasheet	NorComp Inc.	ASSY SCREWLOCK 4-40 FEMALE .197	Availability:7706	25+ $0.6138 250+ $0.5463 500+ $0.5265 1000+ $0.5058 2500+ $0.4456	min:1
160X10259X Datasheet	Conec	CONN SCREWLOCK W/CLAMP 4-40	Availability:12683	1+ $0.8820 10+ $0.7506 25+ $0.7031 50+ $0.6694 100+ $0.6374	min:1

D-Sub, D-Shaped Connectors - Accessories - Jackscrews Components

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