TX2SA-6V-X Telecom Relay Equivalent & Substitute Parts

Part Overview

The TX2SA-6V-X is an active telecom relay manufactured by Panasonic Electric Works, configured as a DPDT (2 Form C) surface mount component with 2A contact rating and 6VDC coil voltage. This relay is designed for telecommunications applications requiring sealed, fully enclosed switching contacts with silver and gold contact materials. The part is supplied in Tape & Reel packaging with 1109 pieces currently in stock as new original inventory. Substitute parts are identified when packaging format differs while maintaining identical electrical and mechanical specifications, ensuring functional equivalence in circuit applications.

Substiute Parts

TX2SA-6V-X

Panasonic Electric WorksIn Stock: 1152TX2SA-6V-X Datasheet

Current PartRFQ

TX2SA-6V

Panasonic Electric WorksIn Stock: 4951TX2SA-6V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TX2SA-6V-X is determined by equivalence across the following critical parameters: coil voltage (6VDC), contact form (DPDT), contact rating (2A), switching voltage (220VDC max), coil current (23.3 mA), coil type (non-latching), termination style (gull wing), seal rating (fully sealed), operating temperature range (-40°C to 85°C), contact material composition (silver and gold), and coil resistance (257 Ohms). The TX2SA-6V substitute part maintains identical electrical and mechanical specifications across all these parameters. Packaging format represents the only difference between the main part and its substitute, with TX2SA-6V-X supplied in Tape & Reel format and TX2SA-6V supplied in Tube format. Both variants share the same base product number (TX2SA) and are manufactured by Panasonic Electric Works as active products.

Parameter Comparison

Engineering Selection Recommendations

Both TX2SA-6V-X and TX2SA-6V are active products manufactured by Panasonic Electric Works with identical electrical and mechanical specifications. Selection between these parts is determined by packaging requirements and inventory availability. The TX2SA-6V-X in Tape & Reel format is suitable for automated assembly processes requiring continuous strip feeding. The TX2SA-6V in Tube format is suitable for manual assembly or applications where reel-based handling is not required. The TX2SA-6V substitute offers higher current inventory (4842 pieces versus 1109 pieces), providing greater availability for procurement. Both parts maintain RoHS compliance; TX2SA-6V carries ROHS3 certification while TX2SA-6V-X carries standard RoHS certification. REACH status is unaffected for the TX2SA-6V variant. Selection should be based on assembly process compatibility and delivery timeline requirements.

Frequently Asked Questions (FAQ)

Q: Are TX2SA-6V-X and TX2SA-6V electrically identical? A: Yes. Both parts share identical coil voltage (6VDC), contact form (DPDT), contact rating (2A), switching voltage (220VDC max), coil current (23.3 mA), coil resistance (257 Ohms), operating temperature range (-40°C to 85°C), and all switching characteristics (operate time 4 ms, release time 4 ms). Electrical performance is equivalent.

Q: What is the only difference between these two parts? A: Packaging format. TX2SA-6V-X is supplied in Tape & Reel (TR) format for automated assembly. TX2SA-6V is supplied in Tube format for manual assembly or alternative handling methods.

Q: Can TX2SA-6V be used in place of TX2SA-6V-X in automated pick-and-place assembly? A: No. Tube packaging is not compatible with automated reel-fed assembly equipment. TX2SA-6V-X in Tape & Reel format is required for automated processes.

Q: Can TX2SA-6V-X be used in place of TX2SA-6V for manual assembly? A: Yes. TX2SA-6V-X can be manually extracted from the reel and used in manual assembly applications. However, this approach may not be cost-effective given the higher unit cost of reel packaging.

Q: Are there compliance differences between these parts? A: Both parts are RoHS compliant. TX2SA-6V carries ROHS3 certification and has unaffected REACH status. TX2SA-6V-X carries standard RoHS certification. Both are classified under ECCN EAR99 and HTSUS code 8536.41.0020.

Q: Which part should be selected for new designs? A: Selection depends on assembly process requirements. For automated assembly, use TX2SA-6V-X. For manual assembly or applications without reel-feeding capability, use TX2SA-6V. Both are active products with equivalent electrical performance.