SDCL1608C1N0STDF Equivalent & Substitute Parts

Part Overview

The SDCL1608C1N0STDF is a 1 nH unshielded multilayer ceramic inductor manufactured by Shenzhen Sunlord Electronics Co., Ltd. in the 0603 (1608 Metric) surface mount package. This component is rated for 500 mA continuous current with a maximum DC resistance of 50 mOhm and operates across the temperature range of -55°C to 125°C. The part is currently in active production status with 8200 units available in inventory.

Substitute components are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter tolerances. Alternative sources provide design flexibility, supply chain redundancy, and procurement options for high-volume applications.

Substiute Parts

SDCL1608C1N0STDF

Shenzhen Sunlord Electronics Co., Ltd.In Stock: 8215SDCL1608C1N0STDF Datasheet

Current PartRFQ

BSCH001608081N0S00

Pulse ElectronicsIn Stock: 45111BSCH001608081N0S00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SDCL1608C1N0STDF is permissible when the alternative component maintains the following critical parameters:

Mandatory Matching Parameters:

• Inductance value: 1 nH
• Inductance tolerance: ±0.3 nH
• Package / Case: 0603 (1608 Metric)
• Core material: Ceramic
• Shielding configuration: Unshielded
• Mounting type: Surface Mount
• Operating temperature range: -55°C to 125°C minimum
• Self resonant frequency: 10 GHz

Allowable Variation Parameters:

• Current rating: Equal to or greater than 500 mA
• DC resistance (DCR): Equal to or less than 50 mOhm
• Q factor @ 100 MHz: Equal to or greater than 8

The BSCH001608081N0S00 from Pulse Electronics satisfies all mandatory matching parameters and exceeds the allowable variation thresholds with a 600 mA current rating and 100 mOhm maximum DCR, making it a valid electrical and mechanical substitute.

Parameter Comparison

Engineering Selection Recommendations

SDCL1608C1N0STDF (Primary Selection)

The SDCL1608C1N0STDF from Shenzhen Sunlord Electronics Co., Ltd. is the specified component with active production status. This part offers the lowest maximum DC resistance at 50 mOhm, which is advantageous in applications where power dissipation and thermal performance are critical design factors. Current inventory of 8200 units supports immediate procurement requirements.

BSCH001608081N0S00 (Substitute Selection)

The BSCH001608081N0S00 from Pulse Electronics is a qualified substitute with active production status. This component provides a higher current rating of 600 mA, offering additional design margin in applications approaching the 500 mA threshold. The part is RoHS3 compliant and REACH unaffected, meeting regulatory requirements for restricted substance compliance. Inventory availability of 45,050 units provides extended supply chain security. The 100 mOhm maximum DCR is acceptable for applications where the additional resistance does not compromise thermal or efficiency specifications.

Both components are classified under ECCN EAR99 and HTSUS 8504.50.8000, indicating equivalent export and tariff treatment.

Frequently Asked Questions (FAQ)

Q: Can the BSCH001608081N0S00 be used as a direct replacement for the SDCL1608C1N0STDF?

A: Yes. Both components share identical inductance values, tolerances, package dimensions, operating temperature ranges, and core materials. The BSCH001608081N0S00 meets or exceeds all electrical performance requirements and is mechanically compatible with the same PCB footprint and assembly processes.

Q: What is the impact of the higher DC resistance in the BSCH001608081N0S00?

A: The BSCH001608081N0S00 has a maximum DCR of 100 mOhm compared to 50 mOhm in the SDCL1608C1N0STDF. This results in approximately double the resistive losses at rated current. In a 500 mA application, the additional power dissipation is 12.5 mW (0.5A² × 0.05Ω). Applications sensitive to thermal performance or efficiency should account for this difference in thermal modeling.

Q: Are both parts suitable for high-frequency applications?

A: Yes. Both components exhibit identical self-resonant frequencies of 10 GHz and Q factors of 8 at 100 MHz, making them suitable for RF and high-frequency circuit applications within the specified frequency range.

Q: What are the packaging and moisture sensitivity considerations?

A: Both parts are supplied in Tape & Reel (TR) packaging with Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without moisture bake-out requirements. The 0603 (1608 Metric) package is standard for automated surface mount assembly processes.

Q: Are there compliance or regulatory differences between the two parts?

A: The BSCH001608081N0S00 carries explicit RoHS3 compliance and REACH unaffected certifications. Both parts are classified as EAR99 and share the same HTSUS tariff code. For applications requiring documented RoHS3 compliance, the Pulse Electronics part provides explicit certification.

Q: What inventory considerations should influence part selection?

A: The SDCL1608C1N0STDF has 8,200 units in stock, while the BSCH001608081N0S00 has 45,050 units available. For high-volume production or extended lead-time mitigation, the Pulse Electronics substitute offers significantly greater inventory depth.