RTTC8704 Equivalent & Substitute Parts

Part Overview

The RTTC8704 is a 4.39mm (0.173") Phone Jack, Twin Stereo connector manufactured by Switchcraft Inc. This barrel connector features a 3-conductor TRS (Tip-Ring-Sleeve) configuration with right-angle solder termination, designed for twin stereo applications. The part is actively stocked with 871 units available as new original inventory. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part number becomes unavailable or when alternative packaging configurations are required.

Key Parameters

Parameter	Value
Manufacturer Part Number	RTTC8704
Manufacturer	Switchcraft Inc.
Category	Barrel Connectors
Connector Type	Phone Jack, Twin
Gender	Female
Signal Lines Configuration	Stereo (3 Conductor, TRS)
Industry Recognized Mating Diameter	4.39mm (0.173")
Number of Positions/Contacts	2 Sets of 3 Conductors, 10 Contacts
Internal Switches	2 Sets of Two Switches
Mounting Type	Through Hole, Right Angle
Termination	Solder
Shielding	Unshielded
Operating Temperature Range	-55°C ~ 85°C
Contact Material - Plating	Gold
Housing Material	Thermoplastic
Contact Material	Copper Alloy
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

The RTT8702X qualifies as a direct substitute for the RTTC8704 based on the following critical parameters that determine functional and mechanical compatibility:

Matching Parameters:

Connector Type: Phone Jack, Twin (identical configuration)
Gender: Female (identical)
Signal Lines Configuration: Stereo (3 Conductor, TRS) (identical)
Industry Recognized Mating Diameter: 4.39mm (0.173") (identical)
Number of Positions/Contacts: 2 Sets of 3 Conductors, 10 Contacts (identical)
Internal Switches: 2 Sets of Two Switches (identical)
Mounting Type: Through Hole, Right Angle (identical)
Termination: Solder (identical)
Shielding: Unshielded (identical)
Operating Temperature Range: -55°C ~ 85°C (identical)
Contact Material - Plating: Gold (identical)
Housing Material: Thermoplastic (identical)
Contact Material: Copper Alloy (identical)
Manufacturer: Switchcraft Inc. (identical)
RoHS Status: ROHS3 Compliant (identical)
REACH Status: REACH Unaffected (identical)

The primary difference is packaging configuration: RTTC8704 is supplied in standard packaging, while RTT8702X is supplied in bulk packaging. Both parts share identical electrical and mechanical specifications, making them functionally interchangeable in applications requiring 4.39mm twin stereo phone jack connectors with solder termination.

Parameter Comparison

Parameter	RTTC8704 (Main Part)	RTT8702X (Substitute)
Manufacturer Part Number	RTTC8704	RTT8702X
Manufacturer	Switchcraft Inc.	Switchcraft Inc.
Category	Barrel Connectors	Barrel Connectors
Packaging	Standard	Bulk
Connector Type	Phone Jack, Twin	Phone Jack, Twin
Gender	Female	Female
Signal Lines Configuration	Stereo (3 Conductor, TRS)	Stereo (3 Conductor, TRS)
Industry Recognized Mating Diameter	4.39mm (0.173")	4.39mm (0.173")
Actual Diameter	Not specified	0.177" (4.48mm)
Number of Positions/Contacts	2 Sets of 3 Conductors, 10 Contacts	2 Sets of 3 Conductors, 10 Contacts
Internal Switches	2 Sets of Two Switches	2 Sets of Two Switches
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder
Shielding	Unshielded	Unshielded
Operating Temperature Range	-55°C ~ 85°C	-55°C ~ 85°C
Contact Material - Plating	Gold	Gold
Housing Material	Not specified	Thermoplastic
Contact Material	Not specified	Copper Alloy
Insulation Color	Not specified	Black
Body Color	Not specified	Black
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Not specified	Active
Current Inventory	871 Pcs New Original In Stock	1018 Pcs New Original In Stock

Engineering Selection Recommendations

Both the RTTC8704 and RTT8702X are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component procurement. The RTT8702X carries an active product status designation, confirming ongoing manufacturer support and availability. Selection between these parts should be based on packaging requirements and inventory availability: the RTTC8704 is suitable for standard packaging applications with current stock of 871 units, while the RTT8702X accommodates bulk packaging requirements with higher current inventory of 1018 units. Both parts maintain identical electrical and mechanical specifications, ensuring functional interchangeability in 4.39mm twin stereo phone jack applications with solder termination.

Frequently Asked Questions (FAQ)

Q: Can RTT8702X be used as a direct replacement for RTTC8704?

A: Yes. Both parts share identical connector type, gender, signal configuration, mating diameter, contact count, mounting type, termination method, and operating specifications. The only difference is packaging format (standard versus bulk).

Q: What is the difference between RTTC8704 and RTT8702X?

A: The primary difference is packaging configuration. RTTC8704 uses standard packaging, while RTT8702X uses bulk packaging. All electrical and mechanical specifications are identical.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both RTTC8704 and RTT8702X are ROHS3 compliant and REACH unaffected.

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

A: Both parts operate within the range of -55°C to 85°C.

Q: How many contacts does this connector have?

A: The connector features 2 sets of 3 conductors for a total of 10 contacts, with 2 sets of two internal switches.

Q: What termination method is used?

A: Both parts use solder termination for PCB mounting.

Q: Is shielding provided?

A: No. Both the RTTC8704 and RTT8702X are unshielded connectors.

Request Quote (Ships tomorrow)

Part Number