TE Connectivity 4-1437416-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 4-1437416-7 is a 15-circuit barrier block connector with 0.438" (11.12mm) pitch, designed for screw-based termination on the top and PC pin mounting on the bottom. This component operates at 20A current rating and 600V voltage rating, supporting 12 AWG wire gauge in a single-row configuration with dual-wall barrier protection.

The 4-1437416-7 is classified as obsolete. Locating equivalent substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production or repair requirements for systems utilizing this terminal block connector.

Substiute Parts

4-1437416-7

TE Connectivity AMP ConnectorsIn Stock: 12164-1437416-7 Datasheet

Current PartRFQ

SSB7FP150201

TE Connectivity AMP ConnectorsIn Stock: 906SSB7FP150201 Datasheet

SimilarRFQ

A30221507

Eaton - Electronics DivisionIn Stock: 802A30221507 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 4-1437416-7 are identified based on strict electrical and mechanical parameter alignment. The following criteria determine substitution eligibility:

Critical Matching Parameters:

• Terminal block type: Barrier block configuration
• Number of circuits: 15 circuits
• Pitch tolerance: 0.438" ± 0.001" (11.12mm ± 0.025mm)
• Voltage rating: Minimum 600V
• Current rating: Minimum 20A
• Wire gauge compatibility: 12 AWG or broader range including 12 AWG
• Termination style: Screw-based top termination with PC pin bottom termination
• Barrier protection: Dual-wall barrier configuration
• Mounting type: Through-hole

Identified Substitutes:

1. SSB7FP150201 (TE Connectivity AMP Connectors) – Direct series equivalent with identical electrical and mechanical specifications and active product status.

2. A30221507 (Eaton Electronics Division) – Cross-manufacturer alternative with compatible core parameters, enhanced current rating, and broader wire gauge support.

Parameter Comparison

Engineering Selection Recommendations

SSB7FP150201 Selection Criteria:

The SSB7FP150201 represents the primary equivalent substitute for the obsolete 4-1437416-7. This part maintains identical electrical specifications (20A, 600V), mechanical configuration (15 circuits, 0.438" pitch), and termination style. The SSB7FP150201 carries active product status and RoHS compliance certification, providing long-term component availability and regulatory alignment. The part belongs to the same SSB7 series family, ensuring design compatibility and interchangeability without circuit modification.

A30221507 Selection Criteria:

The A30221507 serves as a cross-manufacturer alternative when SSB7FP150201 availability is constrained. This Eaton component meets all critical electrical and mechanical requirements with enhanced specifications: 30A current rating (versus 20A), broader wire gauge support (12-22 AWG versus 12 AWG only), and superior flammability rating (UL94 V-0 versus V-2). The captive plate screw termination provides additional mechanical retention. The A30221507 operates within a narrower temperature range (-40°C to 105°C versus -60°C to 105°C), which is acceptable for most industrial applications. ROHS3 compliance ensures regulatory compliance for new designs.

Selection Logic:

• Use SSB7FP150201 for direct replacement requiring identical specifications and same-manufacturer continuity.
• Use A30221507 when enhanced current capacity, broader wire gauge compatibility, or superior flammability rating is beneficial, and the -40°C minimum operating temperature is acceptable for the application.

Frequently Asked Questions (FAQ)

Q: Can SSB7FP150201 be used as a direct replacement for 4-1437416-7?

A: Yes. The SSB7FP150201 maintains identical electrical ratings (20A, 600V), mechanical configuration (15 circuits, 0.438" pitch), termination style (screw top, PC pin bottom), and operating temperature range (-60°C to 105°C). Both parts are from the TE Connectivity SSB7 series. The primary difference is product status: 4-1437416-7 is obsolete while SSB7FP150201 is active with current availability.

Q: What are the differences between SSB7FP150201 and A30221507?

A: Both parts share 15-circuit barrier block configuration, 600V voltage rating, dual-wall barrier protection, and through-hole mounting. Key differences include: (1) Pitch: SSB7FP150201 uses 0.438" while A30221507 uses 0.437"; (2) Current rating: SSB7FP150201 is 20A while A30221507 is 30A; (3) Wire gauge: SSB7FP150201 supports 12 AWG only, A30221507 supports 12-22 AWG; (4) Termination: SSB7FP150201 uses standard screws, A30221507 uses screws with captive plate; (5) Temperature range: SSB7FP150201 operates -60°C to 105°C, A30221507 operates -40°C to 105°C; (6) Flammability: SSB7FP150201 is UL94 V-2, A30221507 is UL94 V-0.

Q: Is the 0.001" pitch difference between SSB7FP150201 (0.438") and A30221507 (0.437") significant?

A: The pitch difference of 0.001" (0.025mm) is within typical manufacturing tolerance for barrier block connectors. Both parts maintain 15-circuit configuration with identical circuit spacing relative to their respective pitch specifications. PCB layout compatibility depends on whether the design was created to accommodate the specific pitch of the original part. Verify PCB footprint dimensions before substitution.

Q: Does A30221507 support 12 AWG wire like the original 4-1437416-7?

A: Yes. The A30221507 supports wire gauge range 12-22 AWG, which includes 12 AWG. The broader wire gauge range provides additional flexibility for applications using smaller gauge conductors without requiring a different connector.

Q: Are there temperature range limitations when using A30221507?

A: The A30221507 operates from -40°C to 105°C, compared to the 4-1437416-7 range of -60°C to 105°C. The A30221507 does not support operation below -40°C. Verify that the application environment does not require operation below -40°C before selecting this substitute.

Q: What is the significance of the captive plate feature on A30221507?

A: The A30221507 includes a captive plate on the screw termination, which provides mechanical retention of the screw and prevents accidental loosening during installation or vibration exposure. The 4-1437416-7 and SSB7FP150201 use standard screws without this feature. The captive plate is a functional enhancement that does not affect electrical compatibility.

Q: Are both substitute parts RoHS compliant?

A: Yes. SSB7FP150201 is RoHS Compliant. A30221507 is ROHS3 Compliant. The original 4-1437416-7 lists RoHS status as "Not applicable" due to its obsolete status. Both active substitutes meet current RoHS regulatory requirements.

Q: Can I use A30221507 in applications requiring the full -60°C to 105°C temperature range?

A: No. The A30221507 minimum operating temperature is -40°C. If the application requires operation at temperatures below -40°C, use SSB7FP150201, which supports the full -60°C to 105°C range of the original 4-1437416-7.