FB05YTYH110 Equivalent & Substitute Parts Reference

Part Overview

The FB05YTYH110 is a 1-line power line ferrite bead manufactured by Stackpole Electronics Inc, designed for electromagnetic interference (EMI) suppression in surface mount applications. This component operates at 11 Ohms impedance at 100 MHz with a maximum current rating of 6A and is housed in a 0805 (2012 Metric) package. The part maintains active product status with 807 pieces currently in stock. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and component availability options for applications requiring compatible ferrite bead specifications.

Substiute Parts

FB05YTYH110

Stackpole Electronics IncIn Stock: 845FB05YTYH110 Datasheet

Current PartRFQ

BBPY00201209100Y00

Pulse ElectronicsIn Stock: 124293BBPY00201209100Y00 Datasheet

Parametric EquivalentRFQ

BBPY00201209110Y00

Pulse ElectronicsIn Stock: 56823BBPY00201209110Y00 Datasheet

Parametric EquivalentRFQ

FBU201209T-100Y-S

Cal-Chip Electronics, Inc.In Stock: 20771FBU201209T-100Y-S Datasheet

Parametric EquivalentRFQ

FBU201209T-110Y-S

Cal-Chip Electronics, Inc.In Stock: 41171FBU201209T-110Y-S Datasheet

Parametric EquivalentRFQ

HCB10-110-RC

Allied Components InternationalIn Stock: 1160HCB10-110-RC Datasheet

Parametric EquivalentRFQ

MH2029-100Y

Bourns Inc.In Stock: 35051MH2029-100Y Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FB05YTYH110 are qualified based on the following critical parameters:

Primary Matching Criteria:

• Impedance @ 100 MHz: 11 Ohms (exact match required for primary substitutes)
• Package / Case: 0805 (2012 Metric) (mandatory for mechanical compatibility)
• Current Rating (Max): 6A (minimum requirement)
• DC Resistance (Max): 10mOhm or lower (electrical performance requirement)
• Operating Temperature Range: -55°C ~ 125°C (environmental compatibility)
• Number of Lines: 1 (functional requirement)
• Mounting Type: Surface Mount (assembly compatibility)

Secondary Matching Criteria:

• Filter Type: Power Line (functional classification)
• Packaging: Tape & Reel (TR) (supply format compatibility)

Substitute parts are grouped into two categories: Direct Impedance Equivalents (11 Ohms @ 100 MHz) and Parametric Alternatives (10 Ohms @ 100 MHz with equivalent electrical performance).

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (11 Ohms @ 100 MHz):

BBPY00201209110Y00 (Pulse Electronics) qualifies as a direct parametric equivalent with identical impedance, current rating, and DC resistance specifications. This part carries ROHS3 compliance and REACH Unaffected status with unlimited moisture sensitivity level (MSL 1). Inventory availability is 56760 pieces.

FBU201209T-110Y-S (Cal-Chip Electronics, Inc.) provides direct impedance equivalence with improved DC resistance performance (8mOhm versus 10mOhm). This part maintains RoHS compliance and REACH Unaffected status with MSL 1. Inventory availability is 41148 pieces.

HCB10-110-RC (Allied Components International) matches all critical electrical parameters with RoHS compliance and REACH Unaffected status. Inventory availability is 1131 pieces.

Parametric Alternatives (10 Ohms @ 100 MHz):

BBPY00201209100Y00 (Pulse Electronics), FBU201209T-100Y-S (Cal-Chip Electronics, Inc.), and MH2029-100Y (Bourns Inc.) operate at 10 Ohms impedance at 100 MHz. These parts maintain equivalent current ratings, DC resistance, and operating temperature ranges. All carry appropriate compliance certifications. These alternatives are suitable for applications where 10 Ohms impedance provides acceptable performance margins.

All substitute parts maintain active product status, surface mount compatibility, and identical package dimensions (0805 / 2012 Metric).

Frequently Asked Questions (FAQ)

Q: Can FBU201209T-110Y-S replace FB05YTYH110 directly?

A: Yes. FBU201209T-110Y-S matches the critical electrical parameters: 11 Ohms @ 100 MHz, 6A current rating, 0805 package, and -55°C to 125°C operating range. The DC resistance is 8mOhm, which is lower than the 10mOhm maximum, providing improved performance. Both parts are power line ferrite beads in identical packages.

Q: What is the difference between 11 Ohm and 10 Ohm ferrite beads in this application?

A: The impedance value determines the frequency-dependent attenuation characteristics. 11 Ohm beads provide higher impedance at 100 MHz compared to 10 Ohm beads. Selection depends on the specific EMI suppression requirements of the application. Both impedance values share identical current ratings, package dimensions, and operating temperature ranges.

Q: Are all substitute parts RoHS compliant?

A: BBPY00201209110Y00, BBPY00201209100Y00, FBU201209T-110Y-S, FBU201209T-100Y-S, HCB10-110-RC, and MH2029-100Y all carry RoHS compliance certifications. Compliance status is documented in each part's specification.

Q: Can I use MH2029-100Y in place of FB05YTYH110?

A: MH2029-100Y operates at 10 Ohms impedance versus the 11 Ohms of FB05YTYH110. Both parts share identical current ratings (6A), DC resistance (10mOhm), package type (0805), and operating temperature range (-55°C to 125°C). This substitution is valid where 10 Ohms impedance meets application requirements.

Q: What is the significance of DC Resistance (DCR) in ferrite bead selection?

A: DC Resistance represents the resistive component of the ferrite bead at DC and low frequencies. Lower DCR values reduce power dissipation and heat generation in the component. FBU201209T-110Y-S offers 8mOhm DCR, while other equivalents specify 10mOhm. Both values are within acceptable ranges for 6A applications.

Q: Are the physical dimensions identical across all substitute parts?

A: All parts use the 0805 (2012 Metric) package with dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm). Minor variations in height (1.05mm to 1.10mm) exist but do not affect PCB assembly compatibility for standard surface mount processes.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity?

A: MSL 1 indicates the lowest moisture sensitivity level, meaning the component can be stored indefinitely without special moisture control measures. All listed substitute parts carry MSL 1 classification.