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 Rectangular Connectors - Free Hanging, Panel Mount category page. You can select the model you want based on the above.

Question 2

What are the main brands Rectangular Connectors - Free Hanging, Panel Mount?

Accepted Answer

Typical parameters include 3M Electronics, Adam Tech, Amphenol, Amphenol Aerospace, Amphenol Industrial Products Group, Amphenol PCD, Amphenol Sine Systems, Amphenol Technical Products International (ATPI)...

Question 3

How to choose between different Rectangular Connectors - Free Hanging, Panel Mount 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
D89120-0131HK Datasheet	3M Electronics	CONN RCPT 20P IDC 26-28AWG GOLD	Availability:6927	1+ $0.7987 10+ $0.7919 30+ $0.7783 50+ $0.7647 100+ $0.7511	min:1
CWR-227-14-0203 Datasheet	CW Industries	CONN RCPT 14POS IDC TIN	Availability:33422	1+ $1.5030 10+ $1.2753 25+ $1.1956 50+ $1.1383 100+ $1.0840	min:1
MQ172-3SA-CV(30)Datasheet	Hirose Electric	CONN PLUG 3POS SOLDER GOLD	Availability:14004	1+ $1.8450 10+ $1.3950 50+ $1.3050 100+ $1.2240 250+ $1.0710	min:1
CWR-220-14-0203 Datasheet	CW Industries	CONN RCPT 14POS IDC TIN	Availability:7449	100+ $1.1646 300+ $1.0926 500+ $1.0593 1000+ $1.0134 2500+ $0.9531	min:1
1658620-3 Datasheet	TE Connectivity	CONN RCPT 16P IDC 26-28AWG GOLD	Availability:13972	90+ $0.7626	min:1
2-1658527-0 Datasheet	TE Connectivity	CONN RCPT 12P IDC 26-28AWG GOLD	Availability:19750	77+ $1.4130 154+ $1.3860 308+ $1.3410 539+ $1.3050 1001+ $1.2600	min:1
M80-8980205 Datasheet	Harwin Inc.	CONN RCPT 2P CRIMP 24-28AWG GOLD	Availability:9993	1+ $1.7640 10+ $1.4760 25+ $1.2780 100+ $1.2060 250+ $1.1070	min:1
CWR-227-20-0203 Datasheet	CW Industries	CONN RCPT 20POS IDC TIN	Availability:3036	100+ $1.1736 300+ $1.1052 500+ $1.0737 1000+ $1.0305 2500+ $0.9738	min:1
1658621-3 Datasheet	TE Connectivity	CONN RCPT 16P IDC 26-28AWG GOLD	Availability:22980	6+ $1.1091 10+ $1.0762 25+ $1.0430 50+ $0.9831 100+ $0.9623	min:1
3230-40-0102-00 Datasheet	CNC Tech	CONN SOCKET 40POS IDC GOLD	Availability:6255	1+ $1.9530 10+ $1.6560 25+ $1.9530 40+ $1.5014 80+ $1.4298	min:1

Rectangular Connectors - Free Hanging, Panel Mount Components

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