TE Connectivity ALCOSWITCH 435470-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity ALCOSWITCH 435470-7 is a DIP rocker switch with SPDT (Single Pole Double Throw) circuit configuration, rated for 25mA at 24VDC. This component is classified as obsolete, necessitating identification of equivalent substitute parts for ongoing design requirements and procurement needs. The switch features a raised rocker actuator, through-hole mounting, and gold-plated copper alloy contacts suitable for applications requiring reliable switching in industrial and control systems.

Substiute Parts

435470-7

TE Connectivity ALCOSWITCH SwitchesIn Stock: 887435470-7 Datasheet

Current PartRFQ

5-435470-7

TE Connectivity ALCOSWITCH SwitchesIn Stock: 11775-435470-7 Datasheet

DirectRFQ

1825006-1

TE Connectivity ALCOSWITCH SwitchesIn Stock: 10001825006-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity ALCOSWITCH 435470-7 are identified based on electrical and mechanical compatibility within the following critical parameters:

Primary Compatibility Criteria:

• Circuit configuration (SPDT or SPST)
• Current rating (25mA minimum)
• Voltage rating (24VDC)
• Mounting type (Through Hole)
• Termination style (PC Pin)
• Pitch specification (0.100" / 2.54mm)
• Operating temperature range (-55°C to 105°C)

Substitute Classification:

Direct Equivalent (5-435470-7): Identical electrical specifications, circuit configuration, and mechanical dimensions. Differs only in packaging format (Tube vs. standard) and product status (Active vs. Obsolete). This part maintains full compatibility with the original design.

Functional Alternative (1825006-1): Provides SPST circuit configuration with 2-position capability. While this part differs in circuit topology and actuator design, it shares the same manufacturer platform, through-hole mounting, PC pin termination, and pitch specification. This part is classified as a functional alternative rather than a direct equivalent due to circuit configuration differences.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Recommended Primary Option):

The TE Connectivity ALCOSWITCH 5-435470-7 is the direct equivalent substitute for the obsolete 435470-7. This part maintains identical electrical specifications (SPDT, 25mA, 24VDC), mechanical configuration (rocker actuator, through-hole mounting, PC pin termination), and operating parameters (temperature range, pitch). The primary distinction is product status: 5-435470-7 is active and currently available, whereas 435470-7 is obsolete. The packaging format differs (Tube vs. standard), but this does not affect functional performance. This part is suitable for direct substitution in existing designs without circuit modification.

For Functional Alternative (Conditional Use):

The TE Connectivity ALCOSWITCH 1825006-1 is classified as a functional alternative. This part shares the same manufacturer platform and through-hole mounting architecture but differs in circuit configuration (SPST vs. SPDT) and actuator design (standard vs. rocker). Electrical specifications (current and voltage ratings) are not provided for this part. Use of 1825006-1 requires circuit design evaluation to confirm compatibility with SPST operation and 2-position switching requirements. This part is suitable only when application requirements align with SPST functionality.

Compliance Considerations:

The 435470-7 is RoHS Compliant. The 5-435470-7 lists RoHS status as Not Applicable. The 1825006-1 is ROHS3 Compliant. All three parts carry ECCN EAR99 classification. For applications requiring RoHS certification, the 1825006-1 provides explicit ROHS3 compliance documentation.

Frequently Asked Questions (FAQ)

Q: Can the 5-435470-7 be used as a direct replacement for the 435470-7?

A: Yes. The 5-435470-7 is a direct equivalent. Both parts share identical electrical specifications (SPDT circuit, 25mA, 24VDC), mechanical configuration (rocker actuator, through-hole mounting, PC pin termination, 0.100" pitch), and operating temperature range (-55°C to 105°C). The only differences are product status (Active vs. Obsolete) and packaging format (Tube vs. standard). No circuit modification is required.

Q: What is the difference between the 435470-7 and the 1825006-1?

A: The primary differences are circuit configuration and actuator design. The 435470-7 is SPDT (Single Pole Double Throw) with a raised rocker actuator, while the 1825006-1 is SPST (Single Pole Single Throw) with a standard actuator and 2-position capability. The 435470-7 is rated for 25mA at 24VDC; electrical specifications for the 1825006-1 are not provided. Both use through-hole mounting with PC pin termination and 0.100" pitch.

Q: Why is the 435470-7 listed as obsolete?

A: The 435470-7 is classified as obsolete by TE Connectivity. The direct equivalent 5-435470-7 is currently active and available. For new designs or ongoing procurement, the 5-435470-7 is the recommended substitute.

Q: Does packaging format affect component performance?

A: No. The 435470-7 and 5-435470-7 differ in packaging (standard vs. Tube), but packaging format does not affect electrical or mechanical performance. Both parts are functionally identical.

Q: Can the 1825006-1 be used in applications designed for the 435470-7?

A: The 1825006-1 can be used only if the application requirements are compatible with SPST operation and 2-position switching. The 435470-7 is SPDT with 1 position; the 1825006-1 is SPST with 2 positions. Circuit design evaluation is required to confirm compatibility. Electrical specifications (current and voltage ratings) for the 1825006-1 are not provided in available documentation.

Q: What are the key parameters that determine substitution compatibility?

A: Substitution compatibility is determined by: circuit configuration (SPDT or SPST), current rating (25mA minimum), voltage rating (24VDC), mounting type (Through Hole), termination style (PC Pin), pitch specification (0.100" / 2.54mm), and operating temperature range (-55°C to 105°C). Deviations in any of these parameters require design evaluation.

Q: Are there RoHS compliance differences between these parts?

A: Yes. The 435470-7 is RoHS Compliant. The 5-435470-7 lists RoHS status as Not Applicable. The 1825006-1 is ROHS3 Compliant. For applications requiring explicit RoHS certification, the 1825006-1 provides ROHS3 documentation. Verify compliance requirements with your procurement or quality department.

Q: What is the mechanical life specification for these switches?

A: The 435470-7 and 5-435470-7 both specify 7,000 mechanical cycles and 7,000 electrical cycles. Mechanical life specifications for the 1825006-1 are not provided in available documentation.