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 - Board Spacers, Stackers (Board to Board) category page. You can select the model you want based on the above.

Question 2

What are the main brands Rectangular Connectors - Board Spacers, Stackers (Board to Board)?

Accepted Answer

Typical parameters include 3M Electronics, Amphenol, Harwin Inc., Hirose Electric, Major League Electronics, Mill-Max Manufacturing Corp., Molex, Oupiin...

Question 3

How to choose between different Rectangular Connectors - Board Spacers, Stackers (Board to Board) 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, Amphenol, Harwin Inc.]. 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
DWM-07-52-T-D-305 Datasheet	Samtec	CONN HDR 14POS 0.05 STACK T/H	Availability:1963	38+ $2.2200	min:1
DW-49-19-F-S-1045 Datasheet	Samtec	CONN HDR 49POS 0.1 STACK T/H	Availability:654	7+ $12.3400 25+ $7.4800 100+ $7.1000 500+ $6.7400 1000+ $6.4200	min:1
DW-50-14-F-T-450 Datasheet	Samtec	CONN HDR 150POS 0.1 STACK T/H	Availability:1569	3+ $26.6200 25+ $18.1000 100+ $17.2200 500+ $16.3600 1000+ $15.5400	min:1
DWM-07-52-T-S-300 Datasheet	Samtec	CONN HDR 7POS 0.05 STACK T/H TIN	Availability:2212	1+ $1.8900 25+ $1.6020 100+ $0.9960 1000+ $0.9620 3572+ $0.8420	min:1
DW-49-19-F-S-1050 Datasheet	Samtec	CONN HDR 49POS 0.1 STACK T/H	Availability:1168	7+ $12.3400 25+ $7.4800 100+ $7.1000 500+ $6.7400 1000+ $6.4200	min:1
DW-50-14-G-D-1200 Datasheet	Samtec	CONN HDR 100POS 0.1 STACK T/H	Availability:2054	4+ $22.8200 25+ $15.5400 100+ $14.7400 500+ $14.0200 1000+ $13.3200	min:1
DWM-07-52-TM-D-200 Datasheet	Samtec	CONN HDR 14POS 0.05 STACK T/H	Availability:2973	38+ $2.2200	min:1
DW-49-19-F-S-1055 Datasheet	Samtec	CONN HDR 49POS 0.1 STACK T/H	Availability:1226	7+ $12.3400 25+ $7.4800 100+ $7.1000 500+ $6.7400 1000+ $6.4200	min:1
DW-50-14-G-D-1320 Datasheet	Samtec	CONN HDR 100POS 0.1 STACK T/H	Availability:1304	4+ $22.8200 25+ $15.5400 100+ $14.7400 500+ $14.0200 1000+ $13.3200	min:1
DWM-07-52-TM-D-305 Datasheet	Samtec	CONN HDR 14POS 0.05 STACK T/H	Availability:2308	38+ $2.2200	min:1

Rectangular Connectors - Board Spacers, Stackers (Board to Board) Components

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