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 Circular Connectors - Contacts category page. You can select the model you want based on the above.

Question 2

What are the main brands Circular Connectors - Contacts?

Accepted Answer

Typical parameters include Amphenol, Amphenol Aerospace, Amphenol Fiber Systems International, Amphenol Industrial Products Group, Amphenol LTW, Amphenol NEXUS Technologies, Amphenol PCD, Amphenol Sine Systems...

Question 3

How to choose between different Circular Connectors - Contacts 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:Amphenol, Amphenol Aerospace, Amphenol Fiber Systems International]. 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
VN0101500461 Datasheet	Amphenol Sine Systems	CONTACT PIN 20-22AWG CRIMP	Availability:14106	100+ $0.3592 500+ $0.2956 1000+ $0.2911 2500+ $0.2570 5000+ $0.2413	min:1
VN0101500471 Datasheet	Amphenol Sine Systems	CONTACT PIN 18AWG CRIMP SILVER	Availability:11760	100+ $0.3592 500+ $0.2956 1000+ $0.2911 2500+ $0.2570 5000+ $0.2413	min:1
SC000044 Datasheet	Amphenol Sine Systems	CONTACT SOCKET 18-22AWG CRIMP	Availability:49242	1+ $0.1672 10+ $0.1660 25+ $0.1651 100+ $0.1646	min:1
VN0101500462 Datasheet	Amphenol Sine Systems	CONTACT PIN 20-22AWG CRIMP	Availability:9432	100+ $0.6282 300+ $0.5103 1000+ $0.4878 2500+ $0.4599 5000+ $0.4476	min:1
962999-1 Datasheet	TE Connectivity	CONTACT SOCKET 13-17AWG CRIMP	Availability:27604	10+ $0.7932 250+ $0.6610 650+ $0.5426 1300+ $0.5014 2500+ $0.4886	min:1
M39029/32-259 Datasheet	Preci-Dip	CONTACT SIZE 20 SOCKET, 20 AWG	Availability:58787	100+ $0.6584 250+ $0.5120 500+ $0.4963 1000+ $0.4744	min:1
M39029/107-621 Datasheet	TE Connectivity	CONTACT PIN 20-24AWG CRIMP GOLD	Availability:2342	N/A	min:1
SC000040 Datasheet	Amphenol Sine Systems	CONTACT PIN 14-18AWG CRIMP GOLD	Availability:10146	1+ $0.9990 50+ $0.7812	min:1
MP10A23S Datasheet	Amphenol Sine Systems	CONTACT PIN 10-12AWG CRIMP SLVR	Availability:9852	25+ $0.9675 250+ $0.7137 500+ $0.6885 1000+ $0.6849 2500+ $0.6669	min:1
M39029/5-116 Datasheet	TE Connectivity	CONTACT SOCKET 16-20AWG CRIMP	Availability:13060	10+ $0.3703 4000+ $0.2057	min:1

Circular Connectors - Contacts Components

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