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BC557CBK

  • BC557CBK
  • BC557CBK

BC557CBK

BC557CBK

Diotec Semiconductor

TRANS PNP 45V 0.1A TO92

BC557CBK Datasheet

compliant

TO-226-3, TO-92-3 (TO-226AA)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

BC557CBK Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.02410 $0.0241
500 $0.023859 $11.9295
1000 $0.023618 $23.618
1500 $0.023377 $35.0655
2000 $0.023136 $46.272
2500 $0.022895 $57.2375
110000 items
Upload BOM File

BC557CBK Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

BC557CBK Diotec Semiconductor

Name Value
Product Status Active
Transistor Type PNP
Current - Collector (Ic) (Max) 100 mA
Voltage - Collector Emitter Breakdown (Max) 45 V
Vce Saturation (Max) @ Ib, Ic 650mV @ 5mA, 100mA
Current - Collector Cutoff (Max) 15nA
DC Current Gain (hFE) (Min) @ Ic, Vce 420 @ 2mA, 5V
Power - Max 500 mW
Frequency - Transition 150MHz
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package TO-92
Q1: What is the purchase guide for BC557CBK?
BC557CBK of Diotec Semiconductor is a TRANS PNP 45V 0.1A TO92. ICHOME is a long-term spot supplier of BC557CBK, supporting sample purchase and bulk order.
Q2: How to find the detailed information of BC557CBK?
Download BC557CBK Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingBC557CBK from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide BC557CBK alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you BC557CBK replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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