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Product Detailed Parameters
- Description：INDUCTOR PHOTOLITHOGRAPHIC 68NH
- Series：PTL2012F
- Mfr：Toko America Inc.
- Package：Cut Tape (CT)
- Type：-
- Material - Core：-
- Inductance：-
- Tolerance：-
- Current Rating (Amps)：-
- Current - Saturation (Isat)：-
- Shielding：-
- DC Resistance (DCR)：-
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-
- Inductance Frequency - Test：-
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric)
- Supplier Device Package：0805 (2012 Metric)
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Height - Seated (Max)：0.026" (0.65mm)
- Features：-
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Overview
The PTL2012-F68NT is a photolithographic chip inductor manufactured by Toko America Inc. It features a nominal inductance of 68 nH at 100 MHz with a tolerance of ±0.2 nH. The component operates within a temperature range of -40°C to +100°C and has a maximum rated current of 160 mA. It utilizes a rectangular surface-mount package with dual-ended wraparound terminals, measuring 2.0 mm in length, 1.2 mm in width, and 1.2 mm in height.
Feature Summary
- Photolithographic construction for high stability
- Tight inductance tolerance of ±0.2 nH
- Surface-mount design with wraparound terminals
Applications
- GaAs matching circuits
- VCO circuits
- RF applications requiring critical tolerance
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm exact inductance value and tolerance specifications. Ensure the selected packaging format matches production requirements, as availability may vary between cut tape and reel configurations. Confirm RoHS compliance status through the manufacturer's latest release notes before finalizing procurement orders.
Selection Notes
Select this component when circuit design demands precise inductance control for RF impedance matching or voltage-controlled oscillator stabilization. The tight tolerance specification makes it suitable for high-frequency applications where standard general-purpose inductors introduce unacceptable variance. Evaluate thermal performance requirements against the specified operating temperature range.
Part Context
This part belongs to the PTL series of photolithographic inductors designed for critical tolerance needs. These components offer an economical alternative to thin film or screened wirewound technologies while maintaining superior stability. The series supports various inductance values across different physical footprints to accommodate diverse RF circuit layouts.
Replacement Considerations
Cross-reference with other PTL series variants such as PTL2012-F27NT or PTL2012-F22NT if different inductance values are required. Verify that substitute parts maintain compatible physical dimensions and terminal configurations for direct board replacement without layout modifications.
