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 Terminal Blocks - Headers, Plugs and Sockets category page. You can select the model you want based on the above.

Question 2

What are the main brands Terminal Blocks - Headers, Plugs and Sockets?

Accepted Answer

Typical parameters include Adam Tech, Advantech, Altech Corporation, American Electrical Inc., Amphenol Anytek, Amphenol PCD, Assmann WSW Components GmbH, Conta-Clip...

Question 3

How to choose between different Terminal Blocks - Headers, Plugs and Sockets 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:Adam Tech, Advantech, Altech Corporation]. 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
31166102 Datasheet	METZ CONNECT USA Inc.	SCREW TYPE TERMINAL BLOCK, PLUG,	Availability:16462	25+ $0.9234 250+ $0.7065 500+ $0.6219 1000+ $0.5985 3000+ $0.5886	min:1
1778858 Datasheet	Phoenix Contact	TERM BLOCK PLUG 4POS STR 2.5MM	Availability:24055	10+ $1.5120 100+ $1.1520 250+ $1.1070 500+ $1.0980 1000+ $1.0890	min:1
OSTTJ0331530 Datasheet	On Shore Technology Inc.	TERM BLOCK PLUG 3POS STR 3.81MM	Availability:9792	1+ $1.7010 10+ $0.9891 25+ $1.7010 50+ $0.7733 100+ $0.7163	min:1
31249102 Datasheet	METZ CONNECT USA Inc.	SCREW TYPE TERMINAL BLOCK, PLUG,	Availability:19996	25+ $0.9432 250+ $0.7380 500+ $0.6804 1000+ $0.6372 2500+ $0.6336	min:1
OSTOQ145450 Datasheet	On Shore Technology Inc.	TERM BLOCK HDR 14POS VERT 5.08MM	Availability:1618	1+ $4.4400 10+ $3.1880 25+ $4.4400 50+ $2.5172 100+ $2.2968	min:1
0395021006 Datasheet	Molex	TERM BLOCK HDR 6POS 90DEG 3.5MM	Availability:11574	1+ $1.4040 10+ $1.1952 480+ $0.9092 960+ $0.8658 1440+ $0.8414	min:1
OSTOQ103251 Datasheet	On Shore Technology Inc.	TERM BLOCK HDR 10POS 3.81MM	Availability:7702	127+ $0.7085 250+ $0.6502 500+ $0.6159 1000+ $0.5890 5000+ $0.5531	min:1
HW0450500000G Datasheet	Amphenol Anytek	TERM BLOCK PLUG 4POS STR 5.08MM	Availability:10021	1+ $1.5930 10+ $0.6723 120+ $0.6633 240+ $0.5913 600+ $0.5904	min:1
1808832 Datasheet	Phoenix Contact	TERM BLOCK PLUG 4POS STR 5.08MM	Availability:7014	50+ $1.1970 250+ $1.1070 500+ $1.0530	min:1
0395000004 Datasheet	Molex	TERM BLOCK PLUG 4POS STR 3.5MM	Availability:8178	10+ $0.9266 2016+ $0.6177 6048+ $0.5910	min:1

Terminal Blocks - Headers, Plugs and Sockets Components

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