SDCL1005C1N5STDF Equivalent & Substitute Parts

Part Overview

The SDCL1005C1N5STDF is a 1.5 nH unshielded multilayer ceramic core inductor manufactured by Shenzhen Sunlord Electronics Co., Ltd. This surface mount component is rated for 300 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 classified as Active product status with Tape & Reel packaging in the 0402 (1005 Metric) form factor. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and packaging requirements to ensure direct interchangeability in circuit applications.

Substiute Parts

SDCL1005C1N5STDF

Shenzhen Sunlord Electronics Co., Ltd.In Stock: 25407SDCL1005C1N5STDF Datasheet

Current PartRFQ

BSCH001005051N5SCS

Pulse ElectronicsIn Stock: 20847BSCH001005051N5SCS Datasheet

SimilarRFQ

CTLL1005F-FH1N5S

Central TechnologiesIn Stock: 5601CTLL1005F-FH1N5S Datasheet

Parametric EquivalentRFQ

CTLL1005SF-1N5S

Central TechnologiesIn Stock: 10960CTLL1005SF-1N5S Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SDCL1005C1N5STDF are identified through strict alignment of the following critical parameters:

Electrical Specifications:

• Inductance value of 1.5 nH with tolerance of ±0.3 nH
• DC resistance maximum of 100 mOhm
• Q factor of 8 at 100 MHz test frequency
• Operating temperature range of -55°C to 125°C

Mechanical & Packaging Requirements:

• 0402 (1005 Metric) package form factor
• Surface mount mounting type
• Physical dimensions of 1.00 mm length x 0.50 mm width
• Unshielded multilayer ceramic core construction

Substitution Categories:

Parametric Equivalents: Parts that match all electrical and mechanical specifications with identical current ratings (300 mA) and physical dimensions.

Functional Equivalents: Parts that match all electrical and mechanical specifications but with higher current ratings (400 mA), suitable for applications where the original current rating is not a limiting constraint.

Parameter Comparison

Engineering Selection Recommendations

CTLL1005SF-1N5S (Central Technologies) and CTLL1005F-FH1N5S (Central Technologies) are parametric equivalents to the SDCL1005C1N5STDF. Both parts match all critical electrical specifications, current ratings, and mechanical dimensions. Both Central Technologies parts carry ROHS3 compliance certification. The CTLL1005SF-1N5S maintains identical self-resonant frequency (6 GHz) to the original part, while the CTLL1005F-FH1N5S operates at 9 GHz. Selection between these two Central Technologies options depends on application frequency requirements.

BSCH001005051N5SCS (Pulse Electronics) is a functional equivalent with a higher current rating of 400 mA compared to the original 300 mA specification. This part carries ROHS3 compliance and REACH Unaffected status. The BSCH001005051N5SCS operates at a self-resonant frequency of 9 GHz and has a maximum seated height of 0.60 mm, which is 0.05 mm lower than the original part. This part is suitable for applications where the increased current capacity provides design margin or where the higher self-resonant frequency is beneficial.

All substitute parts maintain Active product status and are available in Tape & Reel packaging. Selection should be based on specific application requirements regarding current capacity, self-resonant frequency, and compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can BSCH001005051N5SCS be used as a direct replacement for SDCL1005C1N5STDF?

A: BSCH001005051N5SCS is a functional equivalent with matching inductance, tolerance, DC resistance, Q factor, and operating temperature range. The primary difference is the current rating of 400 mA versus 300 mA on the original part. The higher current rating does not prevent substitution; however, the self-resonant frequency differs at 9 GHz versus 6 GHz. Substitution is valid for applications where the increased current capacity and higher self-resonant frequency are compatible with circuit requirements.

Q: What is the difference between CTLL1005SF-1N5S and CTLL1005F-FH1N5S?

A: Both Central Technologies parts are parametric equivalents with identical inductance, tolerance, current rating, DC resistance, and Q factor. The primary difference is the self-resonant frequency: CTLL1005SF-1N5S operates at 6 GHz (matching the original SDCL1005C1N5STDF), while CTLL1005F-FH1N5S operates at 9 GHz. Physical dimensions and height are identical. Selection depends on the application's frequency operating range.

Q: Are all substitute parts available in the same package format?

A: All substitute parts are available in 0402 (1005 Metric) surface mount package with identical physical dimensions of 1.00 mm length x 0.50 mm width. Seated heights are 0.65 mm for SDCL1005C1N5STDF, CTLL1005F-FH1N5S, and CTLL1005SF-1N5S, and 0.60 mm for BSCH001005051N5SCS. These minimal height variations do not affect PCB layout compatibility.

Q: What compliance certifications apply to the substitute parts?

A: BSCH001005051N5SCS carries ROHS3 compliance and REACH Unaffected status. CTLL1005SF-1N5S and CTLL1005F-FH1N5S carry ROHS3 compliance with REACH information available upon request. The original SDCL1005C1N5STDF does not specify RoHS or REACH status in the provided data.

Q: How do the electrical characteristics compare across all parts?

A: All parts maintain 1.5 nH inductance with ±0.3 nH tolerance, 100 mOhm maximum DC resistance, Q factor of 8 at 100 MHz, and operating temperature range of -55°C to 125°C. Current ratings are 300 mA for SDCL1005C1N5STDF, CTLL1005F-FH1N5S, and CTLL1005SF-1N5S, and 400 mA for BSCH001005051N5SCS. Self-resonant frequencies vary between 6 GHz and 9 GHz depending on the manufacturer.

Q: What inventory levels are available for each part?

A: SDCL1005C1N5STDF has 25,300 pieces in stock. BSCH001005051N5SCS has 20,804 pieces. CTLL1005SF-1N5S has 10,886 pieces. CTLL1005F-FH1N5S has 5,578 pieces. All parts are listed as New Original In Stock.