RTT8701 Equivalent & Substitute Parts

Part Overview

The RTT8701 is a 4.39mm (0.173") Phone Jack, Twin Stereo connector manufactured by Switchcraft Inc. This barrel connector features a twin stereo (3 conductor, TRS) configuration with solder termination and right-angle mounting. The part is designed for audio and signal applications requiring dual stereo jack connectivity. With 1053 units in stock, this component is readily available for immediate deployment in production environments.

Identifying equivalent and substitute parts is essential for supply chain continuity, design flexibility, and ensuring uninterrupted component availability across manufacturing cycles.

Substiute Parts

RTT8701

Switchcraft Inc.In Stock: 1115RTT8701 Datasheet

Current PartRFQ

RTT8701X

Switchcraft Inc.In Stock: 1091RTT8701X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RTT8701 are identified based on strict electrical and mechanical parameter alignment. The following criteria determine substitution eligibility:

Primary Substitution Criteria:

• Connector Type: Phone Jack, Twin (dual stereo configuration)
• Signal Lines: Stereo (3 Conductor, TRS) configuration
• Industry Recognized Mating Diameter: 4.39mm (0.173")
• Mounting Type: Through Hole, Right Angle
• Termination Method: Solder
• Gender: Female

Secondary Compliance Criteria:

• RoHS Status: ROHS3 Compliant
• Operating Temperature Range: -55°C ~ 85°C
• Moisture Sensitivity Level: 1 (Unlimited)

Parts meeting all primary criteria and secondary compliance requirements are classified as direct substitutes. The RTT8701X is identified as a direct manufacturer substitute, maintaining identical electrical and mechanical specifications while ensuring regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The RTT8701X is a direct substitute for the RTT8701 based on matching electrical and mechanical specifications. Both components are manufactured by Switchcraft Inc. within the RTT series and maintain identical connector type, gender, signal configuration, mating diameter, mounting type, and termination method.

The RTT8701X carries ROHS3 compliance certification and REACH Unaffected status, confirming regulatory alignment for applications subject to environmental and hazardous substance restrictions. The Moisture Sensitivity Level (MSL) rating of 1 indicates unlimited shelf life without moisture control requirements, suitable for standard storage and handling conditions.

Both parts maintain equivalent inventory availability, with 1053 units (RTT8701) and 1051 units (RTT8701X) in stock. Selection between these parts should be based on immediate availability requirements and existing supply chain relationships with Switchcraft Inc.

Frequently Asked Questions (FAQ)

Q: What defines a substitute part for the RTT8701?

A: A substitute part must maintain identical connector type (Phone Jack, Twin), signal configuration (Stereo/3 Conductor TRS), mating diameter (4.39mm), mounting type (Through Hole, Right Angle), and termination method (Solder). Regulatory compliance (ROHS3, REACH status) must also align.

Q: Is the RTT8701X fully compatible with RTT8701 applications?

A: Yes. The RTT8701X matches all primary electrical and mechanical parameters of the RTT8701. Both components feature identical connector specifications, mounting configuration, and solder termination, ensuring direct functional equivalence in circuit board designs.

Q: What is the significance of the actual diameter (0.177" / 4.48mm) listed for RTT8701X?

A: The actual diameter represents the physical measurement of the mating interface. The industry recognized mating diameter of 4.39mm (0.173") is the standard specification for this connector class. The actual diameter of 0.177" (4.48mm) reflects manufacturing tolerance and does not affect substitution eligibility.

Q: Are there any storage or handling differences between RTT8701 and RTT8701X?

A: No. Both parts carry Moisture Sensitivity Level (MSL) rating of 1, indicating unlimited shelf life without special moisture control requirements. Standard component storage and handling procedures apply to both parts.

Q: What compliance certifications apply to the RTT8701X?

A: The RTT8701X is ROHS3 compliant and REACH Unaffected. It carries ECCN classification EAR99 and HTSUS code 8536.69.4040 for regulatory and trade documentation purposes.

Q: Can RTT8701X be used as a long-term replacement in production?

A: Yes. The RTT8701X is classified as an Active product status component from Switchcraft Inc., confirming ongoing manufacturing support and availability for sustained production requirements.