SDCL1608C1N8STDF Equivalent & Substitute Parts

Part Overview

The SDCL1608C1N8STDF is a 1.8 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 100 mOhm and operates across the temperature range of -55°C to 125°C. The part is currently in active production status with 1135 units available in inventory.

Substitute components are identified when equivalent electrical performance and mechanical compatibility can be maintained across critical parameters including inductance value, tolerance, current rating, DC resistance, package dimensions, and operating temperature range.

Substiute Parts

SDCL1608C1N8STDF

Shenzhen Sunlord Electronics Co., Ltd.In Stock: 1178SDCL1608C1N8STDF Datasheet

Current PartRFQ

BSCH001608081N8S00

Pulse ElectronicsIn Stock: 10469BSCH001608081N8S00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for the SDCL1608C1N8STDF are qualified based on the following substitution criteria:

Mandatory Matching Parameters:

• Inductance value: 1.8 nH
• Inductance tolerance: ±0.3 nH
• DC resistance: 100 mOhm maximum
• Package / Case: 0603 (1608 Metric)
• Mounting type: Surface Mount
• Core material: Ceramic
• Shielding configuration: Unshielded
• Operating temperature range: -55°C to 125°C minimum
• Moisture sensitivity level: 1 (Unlimited)

Allowable Parameter Variations:

• Current rating: Equal to or greater than 500 mA
• Q factor @ 100 MHz: Equal to or greater than 8
• Self resonant frequency: Equal to or greater than 6 GHz

The BSCH001608081N8S00 from Pulse Electronics meets all mandatory matching parameters and exceeds allowable variations in current rating (600 mA vs. 500 mA) and self resonant frequency (8 GHz vs. 6 GHz), qualifying it as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

SDCL1608C1N8STDF (Primary Selection)

The SDCL1608C1N8STDF remains the primary component choice when specified in original designs. This part is manufactured by Shenzhen Sunlord Electronics Co., Ltd., maintains active production status, and carries ECCN EAR99 classification. The component is classified under HTSUS code 8504.50.8000 and complies with MSL Level 1 (Unlimited) moisture sensitivity requirements.

BSCH001608081N8S00 (Qualified Substitute)

The BSCH001608081N8S00 from Pulse Electronics is a qualified substitute when the primary part is unavailable or when design requirements permit component substitution. This part maintains identical electrical specifications for inductance, tolerance, DC resistance, Q factor, and operating temperature range. The substitute provides enhanced performance margins with a 600 mA current rating (versus 500 mA) and an 8 GHz self resonant frequency (versus 6 GHz). The BSCH001608081N8S00 is ROHS3 compliant and REACH unaffected, with active production status and 10423 units in inventory. Both components share identical package dimensions (0603 / 1608 Metric), mounting type (Surface Mount), and MSL classification (Level 1).

Frequently Asked Questions (FAQ)

Q: Can the BSCH001608081N8S00 be used as a direct replacement for the SDCL1608C1N8STDF?

A: Yes. The BSCH001608081N8S00 meets all mandatory electrical and mechanical parameters. Both components feature 1.8 nH inductance with ±0.3 nH tolerance, 100 mOhm maximum DC resistance, identical Q factor at 100 MHz, and operate across -55°C to 125°C. Both are packaged in 0603 (1608 Metric) surface mount configuration with unshielded ceramic cores and MSL Level 1 classification.

Q: What are the key differences between these two parts?

A: The BSCH001608081N8S00 provides higher current rating (600 mA versus 500 mA) and higher self resonant frequency (8 GHz versus 6 GHz). These represent performance enhancements rather than deviations from the original specification.

Q: Are the physical dimensions identical?

A: Yes. Both components share identical dimensions: 0.063" L x 0.031" W (1.60 mm x 0.80 mm) with maximum seated height of 0.037" (0.95 mm). Both are surface mount components in the 0603 (1608 Metric) package.

Q: Do both parts have the same moisture sensitivity classification?

A: Yes. Both the SDCL1608C1N8STDF and BSCH001608081N8S00 are classified as MSL Level 1 (Unlimited), indicating no moisture sensitivity restrictions.

Q: What is the inductance tolerance for both parts?

A: Both components maintain ±0.3 nH inductance tolerance, ensuring equivalent frequency response and circuit performance.

Q: Are there compliance or certification differences?

A: Both parts are classified under ECCN EAR99 and HTSUS code 8504.50.8000. The BSCH001608081N8S00 carries additional ROHS3 compliance and REACH unaffected status certifications.