DM1612X560R-00 Equivalent & Substitute Parts

Part Overview

The DM1612X560R-00 is a ferrite bead component manufactured by Laird-Signal Integrity Products, designed for single-line power and signal filtering applications. This component operates at 46 Ohms impedance at 100 MHz with a maximum current rating of 10A and DC resistance of 4mOhm. The part is housed in a 1612 (4030 Metric) surface mount package.

The DM1612X560R-00 is classified as obsolete. Equivalent and substitute parts are necessary to maintain design continuity and ensure component availability for new production runs and field replacements.

Substiute Parts

DM1612X560R-00

Laird-Signal Integrity ProductsIn Stock: 1360DM1612X560R-00 Datasheet

Current PartRFQ

DM1612X560R-10

Laird-Signal Integrity ProductsIn Stock: 1791DM1612X560R-10 Datasheet

DirectRFQ

EPZ4030D400-10R0T

Shenzhen Sunlord Electronics Co., Ltd.In Stock: 822EPZ4030D400-10R0T Datasheet

Parametric EquivalentRFQ

EPZ4030U400-10R0T

Shenzhen Sunlord Electronics Co., Ltd.In Stock: 961EPZ4030U400-10R0T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DM1612X560R-00 is determined by the following critical parameters:

Primary Substitution Criteria:

• Package / Case: 1612 (4030 Metric)
• Mounting Type: Surface Mount
• Number of Lines: 1
• Current Rating (Max): 10A
• DC Resistance (Max): 4mOhm

Secondary Compatibility Factors:

• Impedance @ 100 MHz: 40–56 Ohms (within acceptable range for power line filtering applications)
• Operating Temperature Range: Minimum -40°C to -55°C; Maximum 125°C

The substitute parts listed below meet all primary criteria. Impedance variations within the 40–56 Ohm range are acceptable for ferrite bead applications where the primary function is EMI suppression and power line filtering rather than precise impedance matching.

Parameter Comparison

Engineering Selection Recommendations

DM1612X560R-10 (Laird-Signal Integrity Products)

This part is the direct manufacturer equivalent to the obsolete DM1612X560R-00. It maintains identical package dimensions, current rating, and DC resistance specifications. The impedance is 56 Ohms at 100 MHz, compared to 46 Ohms in the original part. The DM1612X560R-10 is active in production and ROHS3 compliant, making it suitable for new designs and RoHS-regulated applications. The operating temperature range is -40°C to 125°C, which is narrower at the lower end compared to the original -55°C specification. Selection of this part is appropriate when RoHS compliance is required and the operating environment does not require temperatures below -40°C.

EPZ4030D400-10R0T and EPZ4030U400-10R0T (Shenzhen Sunlord Electronics Co., Ltd.)

Both EPZ series parts are parametric equivalents with identical electrical specifications: 40 Ohms impedance at 100 MHz, 10A current rating, and 4mOhm DC resistance. These parts support the full operating temperature range of -55°C to 125°C, matching the original DM1612X560R-00 specification. Physical dimensions are slightly smaller (0.157" L x 0.118" W versus 0.160" L x 0.120" W) and height is reduced to 0.071" (1.80mm). Both parts are active in production. The EPZ4030D400-10R0T and EPZ4030U400-10R0T differ in internal construction or material composition but present identical external electrical and mechanical parameters. Selection of EPZ series parts is appropriate for applications requiring the full -55°C lower temperature limit and where the reduced impedance of 40 Ohms is acceptable for the filtering function.

Frequently Asked Questions (FAQ)

Q: Can the DM1612X560R-10 be used as a direct replacement for the DM1612X560R-00?

A: Yes. The DM1612X560R-10 is the active production equivalent from the same manufacturer. Both parts share identical package dimensions, current rating, and DC resistance. The impedance difference (56 Ohms versus 46 Ohms) is within acceptable tolerance for ferrite bead applications. The primary consideration is the operating temperature range: the DM1612X560R-10 operates from -40°C to 125°C, while the original operates from -55°C to 125°C. Verify that your application does not require operation below -40°C.

Q: What is the impedance difference between the substitute parts, and does it affect functionality?

A: The DM1612X560R-00 operates at 46 Ohms, the DM1612X560R-10 at 56 Ohms, and both EPZ4030 variants at 40 Ohms, all measured at 100 MHz. For power line ferrite bead applications, impedance variations within this range (40–56 Ohms) do not significantly impact EMI suppression performance. The primary function of ferrite beads is to attenuate high-frequency noise; the exact impedance value is secondary to the attenuation characteristic. Selection should be based on application requirements and compliance needs rather than impedance precision.

Q: Are the EPZ4030D400-10R0T and EPZ4030U400-10R0T interchangeable?

A: Yes. Both parts present identical electrical and mechanical specifications: 40 Ohms impedance at 100 MHz, 10A current rating, 4mOhm DC resistance, 1612 (4030 Metric) package, and -55°C to 125°C operating temperature range. The designation difference (D versus U) indicates different internal material or construction, but external performance is equivalent. Either part may be selected based on availability and inventory.

Q: What are the physical dimension differences between the substitute parts?

A: The DM1612X560R-00 and DM1612X560R-10 share identical dimensions: 0.160" L x 0.120" W (4.06mm x 3.05mm) with 0.090" (2.28mm) maximum height. The EPZ4030 variants are slightly smaller: 0.157" L x 0.118" W (4.00mm x 3.00mm) with 0.071" (1.80mm) maximum height. These dimensional differences are minor and typically do not affect PCB layout compatibility for standard 1612 (4030 Metric) footprints. Verify PCB design clearances if space constraints are critical.

Q: Which substitute part should I select for new designs?

A: For new designs requiring RoHS compliance, select the DM1612X560R-10. For applications requiring the full -55°C to 125°C operating temperature range, select either EPZ4030D400-10R0T or EPZ4030U400-10R0T. If both RoHS compliance and extended low-temperature operation are required, verify RoHS status of the EPZ series parts with the manufacturer before final selection.

Q: Is the DM1612X560R-00 still available for purchase?

A: The DM1612X560R-00 is classified as obsolete. Current inventory availability is limited. For new production and long-term supply assurance, transition to one of the active substitute parts listed in this document.