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 - Bipolar (BJT) - Single, Pre-Biased category page. You can select the model you want based on the above.

Question 2

What are the main brands Transistors - Bipolar (BJT) - Single, Pre-Biased?

Accepted Answer

Typical parameters include American Microsemiconductor, Bourns, Central Semiconductor, Comchip Technology, D Components, Diodes Incorporated, Diotec Semiconductor, Flip Electronics...

Question 3

How to choose between different Transistors - Bipolar (BJT) - Single, Pre-Biased 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:American Microsemiconductor, Bourns, Central Semiconductor]. 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
2SC3735-T1B-A Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSTR NPN	Availability:45826	100+ $0.1561 500+ $0.1405 1000+ $0.1295 10000+ $0.1155 100000+ $0.0968	min:1
2SC2462LCTL-E Datasheet	Rochester Electronics	TRANS NPN 40V 0.1A 3MPAK	Availability:18340	1+ $0.1680 25+ $0.1647 100+ $0.1580 500+ $0.1512 1000+ $0.1428	min:1
2SC4176-T1-A Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSTR NPN	Availability:9320	1+ $0.1344 25+ $0.1317 100+ $0.1263 500+ $0.1210 1000+ $0.1142	min:1
2SC4571-T1-A Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSTR NPN	Availability:5642	1+ $0.1680 25+ $0.1647 100+ $0.1580 500+ $0.1512 1000+ $0.1428	min:1
2SC3143-5-TB-E Datasheet	Rochester Electronics	TRANS NPN 160V 0.08A 3CP	Availability:10521	1+ $0.1331 25+ $0.1304 100+ $0.1251 500+ $0.1198 1000+ $0.1131	min:1
UPA500T-T1-A Datasheet	Rochester Electronics	DUAL BIPOLAR TRANSISTOR	Availability:22492	1+ $0.1680 25+ $0.1647 100+ $0.1580 500+ $0.1512 1000+ $0.1428	min:1
2SC2314E Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSTR NPN	Availability:6384	1+ $0.1331 25+ $0.1304 100+ $0.1251 500+ $0.1198 1000+ $0.1131	min:1
2SC5490-TL-E Datasheet	Rochester Electronics	BIP NPN 30MA 10V FT=8G	Availability:22518	1+ $0.1638 25+ $0.1606 100+ $0.1540 500+ $0.1474 1000+ $0.1392	min:1
2SC4175-T1-A Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSTR NPN	Availability:30494	1+ $0.1280 25+ $0.1255 100+ $0.1203 500+ $0.1152 1000+ $0.1088	min:1
2SA1370D-AE Datasheet	Rochester Electronics	SMALL SIGNAL BIPOLAR TRANSISTOR	Availability:39600	10+ $0.2961 1711+ $0.1974 10000+ $0.1760 100000+ $0.1474	min:1

Transistors - Bipolar (BJT) - Single, Pre-Biased Components

FAQ