PCB2B22S Equivalent & Substitute Parts

Part Overview

The PCB2B22S is an adapter terminal block manufactured by TE Connectivity AMP Connectors. This component functions as a screw connection terminal block assembly with 22 positions arranged in 2 rows, converting from terminal block screw connections to a card edge connector interface. The PCB2B22S is classified as obsolete, necessitating identification of active equivalent components for ongoing procurement and system integration requirements.

Substiute Parts

PCB2B22S

TE Connectivity AMP ConnectorsIn Stock: 973PCB2B22S Datasheet

Current PartRFQ

ELB221100

Amphenol PCDIn Stock: 950ELB221100 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PCB2B22S is determined by strict equivalence across the following critical parameters:

Functional Parameters:

• Position count: 22 positions
• Row configuration: 2 rows
• Input interface: Terminal blocks with screw connection
• Output interface: Card edge connector
• Mounting configuration: Board mounted

Electrical Parameters:

• Wire gauge compatibility: The substitute part must accommodate the wire gauge range of the original component

Compliance Parameters:

• RoHS compliance status
• Moisture sensitivity level classification

The ELB221100 from Amphenol PCD satisfies all functional and compliance requirements for direct substitution. The substitute maintains identical position count, row configuration, and interface conversion specifications. Both components are RoHS compliant with MSL rating of 1 (Unlimited).

Parameter Comparison

Engineering Selection Recommendations

The ELB221100 is the direct equivalent substitute for the obsolete PCB2B22S. Selection of this substitute is based on the following engineering criteria:

Functional Equivalence: Both components provide identical 22-position, 2-row adapter terminal block functionality with screw connection input and card edge connector output interfaces.

Compliance Alignment: The ELB221100 maintains RoHS compliance and MSL rating of 1 (Unlimited), matching the original component's environmental and regulatory specifications.

Active Product Status: The ELB221100 is classified as active, ensuring ongoing availability and supply chain continuity for new designs and system replacements.

Wire Gauge Compatibility: The ELB221100 supports a wire gauge range of 14-26 AWG, which encompasses the 16 AWG specification of the original PCB2B22S, providing equivalent or enhanced wire accommodation capability.

Export Classification: Both components share identical ECCN classification (EAR99), maintaining consistent export control compliance.

Frequently Asked Questions (FAQ)

Q: Can the ELB221100 directly replace the PCB2B22S in existing applications?

A: Yes. The ELB221100 provides direct functional replacement with identical position count, row configuration, and interface specifications. Both components are board-mounted adapter terminal blocks converting 22-position screw connections to card edge connectors.

Q: What is the significance of the wire gauge difference between the two parts?

A: The PCB2B22S specifies 16 AWG, while the ELB221100 accommodates 14-26 AWG. The substitute's broader wire gauge range includes the original specification, ensuring compatibility with existing wiring configurations.

Q: Are there any compliance differences between the two components?

A: No. Both the PCB2B22S and ELB221100 are RoHS compliant with identical MSL rating of 1 (Unlimited). Both share the same ECCN classification (EAR99).

Q: Why is the PCB2B22S listed as obsolete?

A: The PCB2B22S is an obsolete product from TE Connectivity. The ELB221100 from Amphenol PCD is the active equivalent that provides the same functional specifications for ongoing procurement.

Q: What packaging format is the ELB221100 supplied in?

A: The ELB221100 is supplied in tray packaging, suitable for automated assembly and component handling processes.

Q: Are both components suitable for the same mounting applications?

A: Yes. Both components are classified as board-mounted terminal blocks and are suitable for identical PCB integration and mounting configurations.