ACML-0603H-110-T Ferrite Bead Equivalent & Substitute Parts

Part Overview

The ACML-0603H-110-T is a single-line ferrite bead manufactured by Abracon LLC, rated at 11 Ohms impedance at 100 MHz in a 0603 (1608 Metric) surface mount package. This component is designed for electromagnetic interference (EMI) suppression and signal integrity applications. The part is currently in active production status with 1135 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are met within the allowed tolerance ranges for this ferrite bead category.

Key Parameters

Parameter	Value
Impedance @ 100 MHz	11 Ohms
Current Rating (Max)	2A
DC Resistance (Max)	30 mOhm
Package / Case	0603 (1608 Metric)
Operating Temperature Range	-55°C ~ 125°C
Mounting Type	Surface Mount
Number of Lines	1
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the ACML-0603H-110-T are qualified based on the following criteria:

Electrical Parameters: Impedance at 100 MHz, current rating, and DC resistance determine functional equivalence. Parts with impedance values of 10 Ohms or 11 Ohms at 100 MHz are considered parametric equivalents, provided current rating and DC resistance specifications meet or exceed the original part requirements.

Mechanical Parameters: Package type (0603/1608 Metric), mounting type (Surface Mount), and physical dimensions must match or be compatible with the original footprint.

Environmental & Compliance: Operating temperature range (-55°C ~ 125°C), RoHS compliance status, and moisture sensitivity level (MSL 1) must be maintained.

Inventory & Status: All substitute parts listed are in active production status with confirmed stock availability.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Impedance @ 100 MHz	Current Rating (Max)	DC Resistance (Max)	Package / Case	Operating Temperature	RoHS Status	Inventory Status
ACML-0603H-110-T	Abracon LLC	11 Ohms	2A	30 mOhm	0603 (1608 Metric)	-55°C ~ 125°C	ROHS3 Compliant	1135 Pcs
BBPY00160808110Y00	Pulse Electronics	11 Ohms	4A	20 mOhm	0603 (1608 Metric)	-55°C ~ 125°C	ROHS3 Compliant	99868 Pcs
HCB05-110-RC	Allied Components International	11 Ohms	4A	20 mOhm	0603 (1608 Metric)	-55°C ~ 125°C	RoHS Compliant	1167 Pcs
BBPY00160808100Y00	Pulse Electronics	10 Ohms	4A	20 mOhm	0603 (1608 Metric)	-55°C ~ 125°C	ROHS3 Compliant	45120 Pcs
HCB05-100-RC	Allied Components International	10 Ohms	4A	20 mOhm	0603 (1608 Metric)	-55°C ~ 125°C	RoHS Compliant	869 Pcs

Engineering Selection Recommendations

Direct Impedance Match (11 Ohms @ 100 MHz): BBPY00160808110Y00 and HCB05-110-RC provide identical impedance specifications to the ACML-0603H-110-T. Both parts exceed the original current rating (4A vs. 2A) and feature lower DC resistance (20 mOhm vs. 30 mOhm), making them suitable for direct substitution in applications where the 11 Ohm impedance value is critical. Both are in active production with substantial inventory availability.

Alternative Impedance (10 Ohms @ 100 MHz): BBPY00160808100Y00 and HCB05-100-RC operate at 10 Ohms impedance, representing a 9% reduction from the original specification. These parts are applicable only in applications where impedance tolerance permits a 10 Ohm value. Both exceed current and DC resistance specifications of the original part.

Compliance & Production Status: All substitute parts maintain the required operating temperature range (-55°C ~ 125°C), MSL 1 moisture sensitivity level, and active production status. RoHS compliance is confirmed for all listed alternatives.

Frequently Asked Questions (FAQ)

Q: Can BBPY00160808110Y00 replace ACML-0603H-110-T directly? A: Yes. BBPY00160808110Y00 matches the 11 Ohm impedance specification and exceeds current rating and DC resistance requirements. The 0603 package footprint is identical, enabling direct substitution.

Q: What is the difference between 11 Ohm and 10 Ohm ferrite beads in this package? A: The impedance value determines the filtering characteristics at 100 MHz. An 11 Ohm bead provides higher impedance than a 10 Ohm bead. Selection depends on circuit requirements. A 10 Ohm substitute is applicable only if the application design permits this impedance variation.

Q: Are all substitute parts RoHS compliant? A: Yes. BBPY00160808110Y00 and BBPY00160808100Y00 are ROHS3 Compliant. HCB05-110-RC and HCB05-100-RC are RoHS Compliant. All meet regulatory requirements for restricted substance compliance.

Q: Does the higher current rating of substitute parts affect compatibility? A: No. A higher current rating (4A vs. 2A) indicates the substitute part can handle greater current without degradation. This is a beneficial characteristic that does not compromise compatibility in applications designed for the original 2A rating.

Q: What is the significance of DC resistance differences? A: DC resistance affects power dissipation and insertion loss. The substitute parts feature lower DC resistance (20 mOhm vs. 30 mOhm), resulting in reduced heat generation and improved efficiency compared to the original part.

Q: Are there packaging differences between these ferrite beads? A: All listed parts use 0603 (1608 Metric) surface mount packaging with identical footprints. Tape & Reel (TR) packaging is standard for all alternatives, suitable for automated assembly processes.

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