CZP2BPTTE101P Equivalent & Substitute Parts

Part Overview

The CZP2BPTTE101P is a 1206 (3216 Metric) surface mount ferrite bead manufactured by KOA Speer Electronics, Inc. This power line ferrite bead is rated for 100 Ohms impedance at 100 MHz with a maximum current rating of 3A and 30mOhm DC resistance. The component is in active product status and ROHS3 compliant.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required, or when design flexibility permits impedance or current rating variations within acceptable operating parameters.

Substiute Parts

CZP2BPTTE101P

KOA Speer Electronics, Inc.In Stock: 3746CZP2BPTTE101P Datasheet

Current PartRFQ

HI1206N101R-10

Laird-Signal Integrity ProductsIn Stock: 1331HI1206N101R-10 Datasheet

SimilarRFQ

742792113

Würth ElektronikIn Stock: 20214742792113 Datasheet

Parametric EquivalentRFQ

742792115

Würth ElektronikIn Stock: 3419742792115 Datasheet

Parametric EquivalentRFQ

74279215

Würth ElektronikIn Stock: 695774279215 Datasheet

Parametric EquivalentRFQ

BBPY00321611101Y00

Pulse ElectronicsIn Stock: 94628BBPY00321611101Y00 Datasheet

Parametric EquivalentRFQ

BBPY00321611121Y00

Pulse ElectronicsIn Stock: 21987BBPY00321611121Y00 Datasheet

Parametric EquivalentRFQ

HCB20-800-RC

Allied Components InternationalIn Stock: 6835HCB20-800-RC Datasheet

Parametric EquivalentRFQ

HCB20-900-RC

Allied Components InternationalIn Stock: 853HCB20-900-RC Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of ferrite beads is determined by the following critical parameters:

• Package / Case: All substitute parts must use 1206 (3216 Metric) surface mount package
• Number of Lines: Single line configuration required
• Impedance @ 100 MHz: Acceptable range 80–120 Ohms (±20% variation from primary specification)
• Current Rating (Max): Minimum 3A required
• DC Resistance (Max): Maximum 35mOhm acceptable
• Operating Temperature Range: Minimum -55°C ~ 125°C required
• Mounting Type: Surface mount only
• Compliance: ROHS3 compliant and REACH unaffected status required

Substitute parts are grouped into two categories: direct electrical equivalents (matching 100 Ohms impedance) and parametric equivalents (80–120 Ohms impedance range with compatible electrical and thermal characteristics).

Parameter Comparison

Engineering Selection Recommendations

Direct Electrical Equivalents (100 Ohms @ 100 MHz)

BBPY00321611101Y00 (Pulse Electronics) is the preferred direct equivalent. It matches all critical electrical parameters: 100 Ohms impedance, 3A current rating, 30mOhm DC resistance, and -55°C ~ 125°C operating temperature. Product status is active with ROHS3 compliance and unlimited moisture sensitivity level.

HI1206N101R-10 (Laird-Signal Integrity Products) is an alternative direct equivalent with matching impedance and current rating. DC resistance is 35mOhm (within acceptable tolerance). Operating temperature minimum is -40°C, which is acceptable for most applications. Product status is active with ROHS3 compliance.

Parametric Equivalents (80–120 Ohms @ 100 MHz)

For applications permitting impedance variation within ±20% of the primary specification:

74279215 (Würth Elektronik, 80 Ohms) and HCB20-800-RC (Allied Components International, 80 Ohms) provide lower impedance alternatives with equivalent or superior DC resistance characteristics. Both are active products with full temperature range support.

742792113 (Würth Elektronik, 120 Ohms) and BBPY00321611121Y00 (Pulse Electronics, 120 Ohms) provide higher impedance alternatives. Both maintain 3A current rating and 30mOhm DC resistance with active product status.

HCB20-900-RC (Allied Components International, 90 Ohms) offers a mid-range impedance option with matching electrical specifications and active product status.

Parts to Avoid

742792115 (Würth Elektronik) has obsolete product status and should not be selected for new designs despite superior electrical characteristics (4A current rating, 25mOhm DC resistance).

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with different impedance?

A: Yes, within the parametric equivalent range of 80–120 Ohms @ 100 MHz. The primary specification is 100 Ohms, and ±20% variation is acceptable for ferrite bead applications where the component functions as an EMI filter. Verify circuit performance requirements before selecting impedance variants.

Q: What is the difference between direct equivalents and parametric equivalents?

A: Direct equivalents match the primary part's impedance specification exactly (100 Ohms). Parametric equivalents meet all other critical requirements (package, current rating, temperature range, compliance) but have impedance values within the 80–120 Ohms range. Direct equivalents are preferred when impedance tolerance is critical; parametric equivalents are acceptable when design margins permit impedance variation.

Q: Does packaging format affect substitution?

A: Packaging format (Tape & Reel vs. Cut Tape & Digi-Reel) does not affect electrical performance or mechanical compatibility. Selection depends on procurement and assembly requirements. All substitute parts use identical 1206 (3216 Metric) surface mount package dimensions.

Q: Are all substitute parts ROHS3 compliant?

A: All recommended substitute parts are ROHS3 compliant and REACH unaffected. Compliance status is a mandatory substitution criterion for this product category.

Q: What is the operating temperature consideration for HI1206N101R-10?

A: HI1206N101R-10 has a minimum operating temperature of -40°C compared to the primary part's -55°C. This is acceptable for applications operating above -40°C. Verify circuit operating conditions before selection.

Q: Why is 742792115 listed but not recommended?

A: 742792115 has obsolete product status. While electrical characteristics are superior (4A current rating, 25mOhm DC resistance), obsolete parts present supply chain risk and should not be selected for new designs.