PSMP Straight Plug PCB Connector 222421 - Equivalent & Substitute Parts

Part Overview

The Rosenberger 222421 is an active PSMP connector plug designed for surface mount PCB applications with 50 Ohm impedance. This male pin coaxial connector operates at frequencies up to 10 GHz and is terminated through solder connections. The connector is specified for RF applications requiring reliable snap-on fastening and smooth bore contact geometry.

Equivalent and substitute parts are identified based on matching electrical specifications, mechanical compatibility, and material composition. Alternative part numbers provide equivalent performance within the same PSMP connector family while maintaining compliance with industry standards.

Substiute Parts

222421

RosenbergerIn Stock: 932222421 Datasheet

Current PartRFQ

119S141-40ML5

RosenbergerIn Stock: 857119S141-40ML5 Datasheet

Parametric EquivalentRFQ

119S144-40ML5

RosenbergerIn Stock: 1426119S144-40ML5 Datasheet

Parametric EquivalentRFQ

119S147-40ML5

RosenbergerIn Stock: 14070119S147-40ML5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Rosenberger 222421 are qualified based on the following critical parameters:

Electrical Compatibility:

• Impedance: 50 Ohms (all substitutes match)
• Frequency - Max: 10 GHz (all substitutes match)
• Voltage Rating: 480 V (all substitutes match)

Mechanical Compatibility:

• Connector Style: PSMP (all substitutes match)
• Connector Type: Plug, Male Pin (all substitutes match)
• Mounting Type: Surface Mount (all substitutes match)
• Fastening Type: Snap-On (all substitutes match)
• Number of Ports: 1 (all substitutes match)

Termination Specifications:

• Contact Termination: Solder (all substitutes match)
• Shield Termination: Solder (all substitutes match)

Environmental & Reliability:

• Operating Temperature: -65°C ~ 165°C (all substitutes match)
• Mating Cycles: 1000 (all substitutes match)
• Features: Smooth Bore (all substitutes match)

Material Composition:

• Center Contact Material: Brass (all substitutes match)
• Body Material: Brass (all substitutes match)
• Housing Color: Gold (all substitutes match)
• Body Finish: Gold (all substitutes match)
• Center Contact Plating: Gold (all substitutes match)

The substitute parts 119S141-40ML5, 119S144-40ML5, and 119S147-40ML5 are functionally equivalent to the 222421 across all critical electrical and mechanical parameters. Dielectric material variations (PEEK or LCP) do not affect substitution eligibility within this connector family.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts (119S141-40ML5, 119S144-40ML5, and 119S147-40ML5) are functionally equivalent to the Rosenberger 222421 for PSMP connector plug applications. Selection among these parts is based on availability and compliance requirements.

Compliance Considerations:

The 222421 is ROHS3 Compliant with MSL 1 (Unlimited) rating and EAR99 export classification. The 119S141-40ML5 is RoHS Compliant with matching MSL 1 and EAR99 specifications. Parts 119S144-40ML5 and 119S147-40ML5 do not have compliance specifications provided in the available data.

Inventory Availability:

Current stock levels are as follows: 222421 (825 Pcs), 119S141-40ML5 (816 Pcs), 119S144-40ML5 (1412 Pcs), and 119S147-40ML5 (13986 Pcs). All parts are new original stock.

Selection Basis:

For applications requiring documented RoHS3 compliance and MSL 1 certification, the 119S141-40ML5 provides direct equivalence with full compliance documentation. For applications where compliance documentation is not a requirement, any of the three substitute parts satisfy the electrical and mechanical specifications of the 222421.

Frequently Asked Questions (FAQ)

Q: Can the 119S141-40ML5, 119S144-40ML5, or 119S147-40ML5 be used as direct replacements for the 222421?

A: Yes. All three parts are functionally equivalent across electrical specifications (50 Ohm impedance, 10 GHz frequency, 480 V rating), mechanical design (PSMP connector style, surface mount, snap-on fastening), and environmental operating range (-65°C to 165°C, 1000 mating cycles).

Q: What is the difference between the substitute parts?

A: The substitute parts are equivalent within the PSMP connector family. Differences in dielectric material composition (PEEK or LCP) do not affect substitution eligibility. Compliance documentation varies: 119S141-40ML5 includes RoHS and MSL specifications, while 119S144-40ML5 and 119S147-40ML5 do not have these specifications provided.

Q: Are there packaging differences between these parts?

A: The 222421 is specified as Bulk packaging. The 119S141-40ML5 is also specified as Bulk packaging. Packaging information for 119S144-40ML5 and 119S147-40ML5 is not provided in the available data.

Q: Which substitute part should be selected for new designs?

A: Selection depends on compliance requirements and availability. For applications requiring RoHS3 compliance documentation, the 119S141-40ML5 is the appropriate choice. For applications without specific compliance requirements, any of the three substitutes meet the electrical and mechanical specifications.

Q: Do all parts have the same mating cycle rating?

A: Yes. All parts, including the 222421 and all three substitutes, are rated for 1000 mating cycles.

Q: Are the contact materials identical across all parts?

A: Yes. All parts use brass center contacts and brass body material with gold plating and gold finish, ensuring consistent electrical and mechanical performance.

Q: What is the operating temperature range for these connectors?

A: All parts operate across the range of -65°C to 165°C, providing consistent thermal performance across the entire substitute group.