B2050CCRP Equivalent & Substitute Parts

Part Overview

The B2050CCRP is a Transient Voltage Suppressor (TVS) device manufactured by Littelfuse Inc., designed for circuit protection applications in SLIC systems. This component features adjustable voltage clamping with mixed technology in a DO-214AA surface mount package. The B2050CCRP is currently classified as obsolete, making identification of suitable substitute parts essential for ongoing system support and component procurement.

Substiute Parts

B2050CCRP

Littelfuse Inc.In Stock: 696B2050CCRP Datasheet

Current PartRFQ

B2050CCLRP

Littelfuse Inc.In Stock: 3844B2050CCLRP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the B2050CCRP is determined by strict equivalence across the following critical parameters:

• Voltage - Clamping Characteristic: Adjustable
• Technology: Mixed Technology
• Number of Circuits: 1
• Package / Case: DO-214AA, SMB (3 Leads), Compak
• Mounting Type: Surface Mount
• Applications: SLIC
• Supplier Device Package: DO-214AA

The B2050CCLRP qualifies as a direct substitute because it maintains identical electrical specifications, circuit configuration, and physical packaging. The primary distinction is packaging format (Tape & Reel versus bulk) and product status (Active versus Obsolete).

Parameter Comparison

Engineering Selection Recommendations

The B2050CCLRP is the direct functional equivalent of the B2050CCRP. Both components share identical electrical characteristics, circuit topology, and physical form factor. Selection between these parts should be based on the following factors:

Product Status: The B2050CCRP is obsolete, while the B2050CCLRP maintains active production status. For new designs or ongoing procurement, the B2050CCLRP is the appropriate selection.

Compliance Requirements: The B2050CCLRP is ROHS3 compliant and REACH unaffected, providing regulatory advantages over the non-compliant B2050CCRP. Systems requiring RoHS compliance must use the B2050CCLRP.

Packaging Considerations: The B2050CCLRP is supplied in Tape & Reel format, standard for automated assembly operations. The B2050CCRP bulk packaging may be retained only for legacy system repairs or maintenance applications where existing inventory is available.

Frequently Asked Questions (FAQ)

Q: Can the B2050CCLRP be used as a direct replacement for the B2050CCRP in existing designs?

A: Yes. Both components are electrically and mechanically equivalent. The B2050CCLRP maintains identical voltage clamping characteristics, circuit configuration, and DO-214AA package specifications. No design modifications are required.

Q: What is the primary difference between these two part numbers?

A: The B2050CCRP is obsolete with non-compliant RoHS status, while the B2050CCLRP is actively produced and ROHS3 compliant. The packaging format differs (bulk versus Tape & Reel), but electrical performance is identical.

Q: Are there any compatibility issues with PCB assembly when switching from B2050CCRP to B2050CCLRP?

A: No. Both components use the identical DO-214AA SMB package with 3 leads. PCB footprints, solder pad layouts, and mounting procedures remain unchanged.

Q: Which part should be specified for new designs?

A: The B2050CCLRP should be specified for all new designs. It provides active product support, regulatory compliance, and standard Tape & Reel packaging for manufacturing efficiency.

Q: Is the B2050CCLRP available in the same quantities as the B2050CCRP?

A: The B2050CCLRP has higher inventory availability (3740 units) compared to the B2050CCRP (629 units), supporting both new production and legacy system support requirements.