RTT34B02 Equivalent & Substitute Parts Reference

Part Overview

The RTT34B02 is a 4.39mm stereo phone jack connector manufactured by Switchcraft Inc., designed for audio and signal applications requiring a right-angle, through-hole solder termination. This connector features three conductors (TRS configuration) with two internal switches and unshielded construction. The part is actively stocked with 730 units available as new original inventory.

Finding equivalent and substitute parts is necessary to ensure supply chain continuity, accommodate different packaging requirements, and maintain design flexibility across production batches and procurement cycles.

Substiute Parts

RTT34B02

Switchcraft Inc.In Stock: 763RTT34B02 Datasheet

Current PartRFQ

RTT34B02X

Switchcraft Inc.In Stock: 1307RTT34B02X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RTT34B02 is determined by strict equivalence across the following critical parameters:

• Connector type and gender (Phone Jack, Female)
• Signal configuration (Stereo, 3 Conductor TRS)
• Mating diameter specification (4.39mm nominal)
• Number of positions and contacts (3 Conductors, 5 Contacts)
• Internal switch configuration (Two Switches)
• Mounting type (Through Hole, Right Angle)
• Termination method (Solder)
• Operating temperature range (-55°C ~ 85°C)
• Contact material and plating (Copper Alloy with Gold plating)
• Regulatory compliance (ROHS3 Compliant, REACH Unaffected)

The RTT34B02X qualifies as a direct substitute because it maintains identical electrical and mechanical specifications across all critical parameters. The primary difference is packaging configuration (Bulk versus standard packaging), which does not affect functional compatibility or performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The RTT34B02X is a direct functional equivalent to the RTT34B02 and qualifies for substitution in all applications where the RTT34B02 is specified. Both parts maintain identical electrical performance, mechanical compatibility, and regulatory compliance status (ROHS3 Compliant, REACH Unaffected).

Selection between these parts should be based on packaging requirements and inventory availability. The RTT34B02X is supplied in bulk packaging and has higher inventory availability (1204 units versus 730 units), making it suitable for high-volume production runs or applications where bulk packaging is acceptable. The RTT34B02 maintains standard packaging configuration for applications requiring individual unit handling or smaller order quantities.

Both parts are manufactured by Switchcraft Inc. and share the same base product number (RTT34B), confirming their interchangeability at the functional level.

Frequently Asked Questions (FAQ)

Q: Can RTT34B02X be used as a direct replacement for RTT34B02?

A: Yes. The RTT34B02X is a direct functional equivalent. Both parts share identical electrical specifications, mechanical dimensions, contact configuration, and regulatory compliance status. The primary difference is packaging format (bulk versus standard).

Q: What is the difference between RTT34B02 and RTT34B02X?

A: The parts are electrically and mechanically identical. The "X" designation indicates bulk packaging. RTT34B02X is supplied in bulk format with higher inventory availability, while RTT34B02 uses standard packaging.

Q: Are there any compatibility concerns when substituting RTT34B02X for RTT34B02?

A: No compatibility concerns exist. Both parts feature the same 4.39mm mating diameter, three-conductor TRS configuration, two internal switches, through-hole right-angle mounting, and solder termination. They are fully interchangeable in circuit design and PCB layout.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both RTT34B02 and RTT34B02X are ROHS3 Compliant and REACH Unaffected, meeting identical environmental and regulatory standards.

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

A: Both parts operate across the temperature range of -55°C to 85°C, suitable for industrial and consumer audio applications.

Q: Are there any differences in contact material or plating between these parts?

A: No. Both parts use copper alloy contacts with gold plating, ensuring equivalent electrical performance and corrosion resistance.