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 Transistors category page. You can select the model you want based on the above.

Question 2

What are the main brands Transistors?

Accepted Answer

Typical parameters include Advanced Linear Devices Inc., InterFET, Linear Integrated Systems Inc., Microchip, ROHM Semiconductor, Texas Instruments...

Question 3

How to choose between different Transistors 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:Advanced Linear Devices Inc., InterFET, Linear Integrated Systems 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
U440 TO-71 6L ROHS Datasheet	Linear Integrated Systems Inc.	JFET 2N-CH 25V TO71	Availability:1975	1+ $11.3580 10+ $10.0062 100+ $8.6537 500+ $7.8424 1000+ $7.1934	min:1
LS5911 TO-78 6L ROHS Datasheet	Linear Integrated Systems Inc.	JFET 2N-CH 25V TO78-6	Availability:1986	1+ $11.5470 10+ $10.1736 100+ $8.7991 500+ $7.9742 1000+ $7.3143	min:1
LSK389B TO-71 6L ROHS Datasheet	Linear Integrated Systems Inc.	JFET 2N-CH 40V 10MA TO71	Availability:3840	1+ $12.1050 10+ $10.6614 100+ $9.2209 500+ $8.3564 1000+ $7.6649	min:1
U423 TO-78 7L ROHS Datasheet	Linear Integrated Systems Inc.	JFET 2N-CH 40V TO78-7	Availability:2000	1+ $15.0210 10+ $13.2345 100+ $11.4461 500+ $10.3731	min:1
U422 TO-78 7L ROHS Datasheet	Linear Integrated Systems Inc.	JFET 2N-CH 40V TO78-7	Availability:2000	1+ $16.3800 10+ $14.4288 100+ $12.4788 500+ $11.3089	min:1
U421 TO-78 7L ROHS Datasheet	Linear Integrated Systems Inc.	JFET 2N-CH 40V TO78-7	Availability:1967	1+ $16.8750 10+ $14.8662 100+ $12.8569 500+ $11.6516	min:1
SST113 SOT-23 3L ROHS Datasheet	Linear Integrated Systems Inc.	JFET N-CH 35V SOT23-3	Availability:8633	1+ $2.6730 10+ $2.2446 100+ $1.8162 500+ $1.6144 1000+ $1.3823	min:1
SST4118 SOT-23 3L ROHS Datasheet	Linear Integrated Systems Inc.	JFET N-CH 40V SOT23-3	Availability:7824	1+ $3.3750 10+ $2.8314 100+ $2.2907 500+ $2.0362 1000+ $1.7435	min:1
SST201 SOT-23 3L ROHS Datasheet	Linear Integrated Systems Inc.	JFET N-CH 40V SOT23-3	Availability:11019	1+ $3.5190 10+ $2.9529 100+ $2.3889 500+ $2.1234 1000+ $1.8182	min:1
SST404 SOIC 8L-TR Datasheet	Linear Integrated Systems Inc.	JFET 2N-CH 50V 8SOIC	Availability:5994	1+ $6.4980 10+ $5.1993 25+ $4.8096 100+ $4.1596 500+ $3.8996	min:1

Transistors Components

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