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 - Backshells, Hoods 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 - Backshells, Hoods?

Accepted Answer

Typical parameters include 3M Electronics, Adam Tech, Advantech, Amphenol, Amphenol PCD, Assmann WSW Components GmbH, C&K, Cinch Connectivity Solutions...

Question 3

How to choose between different D-Sub, D-Shaped Connectors - Backshells, Hoods 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, Advantech]. 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
DPHE003 Datasheet	Cinch Connectivity Solutions	CONN BACKSHELL 9POS 180DEG BLACK	Availability:6000	1+ $3.4740 5+ $2.9700 10+ $2.7765 25+ $2.5394 50+ $2.3737	min:1
977-050-020R121 Datasheet	NorComp Inc.	CONN BACKSHELL 50POS 180DEG SHLD	Availability:1553	1+ $4.1490 10+ $3.1716 25+ $4.1490 50+ $2.6474 100+ $2.4548	min:1
971-025-010R011 Datasheet	NorComp Inc.	CONN BACKSHELL 25POS 45DEG BLACK	Availability:1501	1+ $7.8600 10+ $4.7400 100+ $4.4400 200+ $3.9400 500+ $3.8600	min:1
972-009-01SR031 Datasheet	NorComp Inc.	CONN BACKSHELL 9POS 180DEG GRAY	Availability:4560	1+ $3.0420 10+ $2.1510 100+ $2.0160 200+ $1.8270 500+ $1.7460	min:1
972-009-01SR081 Datasheet	NorComp Inc.	CONN BACKSHELL 9POS 180DEG YLW	Availability:1702	1+ $3.0420 10+ $2.4759 25+ $3.0420 50+ $2.1458 100+ $2.0179	min:1
972-009-01SR061 Datasheet	NorComp Inc.	CONN BACKSHELL 9POS 180DEG RED	Availability:1811	1+ $3.0420 10+ $2.4759 25+ $3.0420 50+ $2.1458 100+ $2.0179	min:1
4-552008-1 Datasheet	TE Connectivity	CONN BACKSHELL 50POS 180DEG BLK	Availability:11655	5+ $4.5828 50+ $2.9970 100+ $2.7000 300+ $2.5461 500+ $2.4336	min:1
8655PHRA0901LF Datasheet	Amphenol	CONN BACKSHELL 9POS 45DEG BLACK	Availability:3006	100+ $1.9701 300+ $1.8531 500+ $1.8351 1000+ $1.6335 2500+ $1.6155	min:1
972-025-01SR011 Datasheet	NorComp Inc.	CONN BACKSHELL 25POS 180DEG BLK	Availability:8889	1+ $3.3840 10+ $2.5470 50+ $2.3940 100+ $2.2410 200+ $2.0340	min:1
L17DPPK09JS Datasheet	Amphenol	CONN BACKSHELL 9POS 180DEG BLACK	Availability:1990	1+ $3.9870 10+ $3.3876 25+ $3.1748 50+ $3.0233 100+ $2.8788	min:1

D-Sub, D-Shaped Connectors - Backshells, Hoods Components

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