WBC4-14LB COILCRAFT Transformer (Other) In Stock
WBC4-14LB is a Coilcraft wideband surface-mount transformer for RF signal coupling and impedance matching. It provides a 1:4 impedance ratio across 1.5 MHz to 1200 MHz with 2 dB insertion loss. Available for inquiry sourcing through FindMyChip with worldwide shipping support.
- Manufacturer
- COILCRAFT
- Package
- Other
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- WBC4-14LB Datasheet PDF
- Category
- Transformer
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of WBC4-14LB?
- 1:4 impedance ratio for wideband RF matching networks
- 1.5 MHz to 1200 MHz operating frequency coverage
- 2 dB insertion loss for compact transformer-coupled signal paths
- Surface-mount construction with 3.05 mm height for dense PCB layouts
What is WBC4-14LB used for?
WBC4-14LB is used in RF interface circuits, broadband signal coupling, impedance transformation, and communication front ends that need compact magnetic components. It is suitable for instrumentation, wireless modules, and mixed-signal boards where a 1:4 transformer ratio supports board-level matching.
What are the specifications of WBC4-14LB?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | IMPEDANCE RATIO IS 1:4 |
| Cut-off Frequency-Max | 1200MHz |
| Cut-off Frequency-Min | 1.5MHz |
| Height | 3.05mm |
| Insertion Loss | 2dB |
| JESD-609 Code | e1 |
| Mounting Feature | SURFACE MOUNT |
| Packing Method | TR |
| Primary Inductance | 2 µH |
| Surface Mount | YES |
| Terminal Finish | TIN SILVER COPPER |
| Transformer Type | RF TRANSFORMER |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| Country of Origin | Mainland China |
Where can I find the WBC4-14LB datasheet?
WBC4-14LB Datasheet DownloadOfficial datasheet from COILCRAFT
What are equivalent replacements for WBC4-14LB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does WBC4-14LB support broadband impedance matching in RF signal paths?
WBC4-14LB provides a 1:4 impedance ratio and covers 1.5 MHz to 1200 MHz, making it useful for broadband matching, coupling, and transformer-isolated RF interface stages.
Which layout constraints matter when selecting WBC4-14LB for a compact PCB?
The part is a surface-mount transformer with a 3.05 mm height, so it suits dense RF boards that still need controlled placement, short traces, and repeatable SMT assembly.
What procurement details should buyers check before quoting WBC4-14LB?
Buyers should confirm required quantity, date code, and acceptable alternates because WBC4-14LB is listed for inquiry sourcing and the captured specs include 10 packing-method characters from the supplier data.
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About COILCRAFT
COILCRAFT is a leading electronic component manufacturer. FindMyChip sources COILCRAFT ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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