TE Connectivity AMP Connectors 211508-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 211508-1 is a 4-position circular connector receptacle with female sockets designed for solder termination. This connector features a DIN (210 Degree) shell size, push-pull fastening, and keyed orientation. The part is classified as Active product status with 753 pieces currently in stock. Alternative equivalent parts are necessary to address supply chain flexibility, packaging preferences, and compliance requirements across different procurement scenarios.

Substiute Parts

211508-1

TE Connectivity AMP ConnectorsIn Stock: 822211508-1 Datasheet

Current PartRFQ

5211508-1

TE Connectivity AMP ConnectorsIn Stock: 13595211508-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 211508-1 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Receptacle, Female Sockets
• Number of Positions: 4
• Shell Size - Insert: DIN (210 Degree)
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Fastening Type: Push-Pull
• Orientation: Keyed
• Current Rating: 7.5A
• Voltage Rating: 250VAC
• Operating Temperature Range: -55°C ~ 105°C
• Contact Material: Brass
• Insert Material: Polycarbonate (PC)
• Shell Material: Polyamide (PA), Nylon
• Material Flammability Rating: UL94 V-0

The substitute part 5211508-1 meets all mandatory matching parameters and is therefore classified as a direct equivalent. Differences in packaging format and compliance certifications do not affect functional or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: 211508-1

The 211508-1 is the original specification part and remains the primary selection for applications where RoHS non-compliant components are acceptable or required. This part is Active status with established supply availability.

Alternative Selection: 5211508-1

The 5211508-1 serves as a direct functional equivalent with the following distinctions:

1. Compliance Advantage: ROHS3 compliant status makes this part suitable for applications subject to RoHS Directive 2011/65/EU requirements.

2. Contact Finish Difference: The 5211508-1 features Tin finish versus Tin-Lead finish on the 211508-1. Both finishes meet the 100.0µin (2.54µm) thickness specification and maintain electrical and mechanical compatibility.

3. Packaging Format: The 5211508-1 is supplied in Tray packaging versus bulk format, offering advantages for automated assembly processes and inventory management.

4. Supply Availability: The 5211508-1 maintains higher inventory levels (1325 pieces) compared to the 211508-1 (753 pieces), providing enhanced supply chain flexibility.

Both parts are Active status and suitable for audio applications requiring 4-position DIN circular connectors with solder termination, push-pull fastening, and keyed orientation.

Frequently Asked Questions (FAQ)

Q: Are 211508-1 and 5211508-1 mechanically interchangeable?

A: Yes. Both parts share identical mechanical specifications including shell size (DIN 210 Degree), mounting type (Through Hole, Right Angle), number of positions (4), and fastening mechanism (Push-Pull). They are direct mechanical equivalents.

Q: What is the difference between Tin-Lead and Tin contact finishes?

A: The 211508-1 uses Tin-Lead finish while the 5211508-1 uses Tin finish. Both finishes are applied to the same thickness specification (100.0µin / 2.54µm) and provide equivalent electrical conductivity and contact performance. The selection between these finishes depends on application requirements and soldering process compatibility.

Q: Why does the 5211508-1 have ROHS3 compliance while the 211508-1 does not?

A: The 5211508-1 was manufactured to meet RoHS Directive 2011/65/EU requirements, which restrict hazardous substances including lead. The 211508-1 predates or was manufactured outside RoHS compliance requirements. Both parts are functionally equivalent; compliance selection depends on end-application regulatory requirements.

Q: Does packaging format affect connector performance?

A: No. The Tray packaging of the 5211508-1 versus bulk packaging of the 211508-1 affects only handling, storage, and assembly logistics. Electrical and mechanical performance remain identical. Tray packaging is typically preferred for automated assembly environments.

Q: Can I substitute 5211508-1 for 211508-1 in existing designs?

A: Yes, provided the application does not specifically require RoHS non-compliant components or Tin-Lead finish. The 5211508-1 is a direct functional equivalent meeting all electrical, mechanical, and thermal specifications of the 211508-1.

Q: What applications are these connectors suitable for?

A: Both parts are specified for audio applications requiring 4-position circular connectors with solder termination. The 7.5A current rating and 250VAC voltage rating support standard audio signal and power distribution requirements within the -55°C to 105°C operating temperature range.

Q: Are there any restrictions on mixing these parts in the same assembly?

A: No. Both parts are mechanically and electrically compatible and can be used interchangeably within the same assembly or system without performance degradation.