4816P-2-222LF Equivalent & Substitute Parts

Part Overview

The 4816P-2-222LF is a 15-resistor network array manufactured by Bourns Inc., featuring 2.2k Ohm resistors with ±2% tolerance in a 16-SOIC surface mount package. This bussed resistor array is designed for automotive applications meeting AEC-Q200 qualification standards. The part is currently active in production with 4666 units available in Tape & Reel packaging. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when packaging requirements differ.

Substiute Parts

4816P-2-222LF

Bourns Inc.In Stock: 47724816P-2-222LF Datasheet

Current PartRFQ

4816P-T02-222LF

Bourns Inc.In Stock: 24154816P-T02-222LF Datasheet

SimilarRFQ

SOMC16012K20GEA

Vishay DaleIn Stock: 7008SOMC16012K20GEA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 4816P-2-222LF is determined by strict equivalence across the following critical parameters: resistance value (2.2k Ohm), tolerance (±2%), number of resistors (15), circuit topology (bussed), power rating per element (80mW), temperature coefficient (±100ppm/°C), pin count (16), and package footprint (16-SOIC with 0.220" width and 5.59mm width dimensions). All identified substitutes maintain these core electrical and mechanical specifications, ensuring direct functional compatibility at the circuit board level.

The primary distinction between substitute parts lies in packaging format (Tape & Reel versus Tube) and minor variations in maximum seated height and operating temperature upper limits. These differences do not affect electrical performance or PCB assembly compatibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and full ROHS3 compliance, confirming ongoing manufacturer support and environmental regulatory adherence. The 4816P-2-222LF and 4816P-T02-222LF are both Bourns Inc. products within the 4800P series, differing only in packaging format. Selection between these two Bourns variants depends on assembly line requirements: Tape & Reel packaging (4816P-2-222LF) is standard for automated pick-and-place operations, while Tube packaging (4816P-T02-222LF) accommodates manual assembly or alternative handling processes.

The SOMC16012K20GEA from Vishay Dale provides cross-manufacturer equivalence with identical electrical specifications and footprint compatibility. This part extends the operating temperature range to 150°C, offering enhanced thermal performance for applications requiring higher temperature operation within the -55°C to 150°C envelope. All three parts are electrically interchangeable at the circuit level.

Frequently Asked Questions (FAQ)

Q: Can 4816P-T02-222LF replace 4816P-2-222LF in automated assembly?

A: The 4816P-T02-222LF uses Tube packaging instead of Tape & Reel. While electrically identical, Tube packaging requires manual feeding or alternative feeder systems. Automated pick-and-place equipment typically requires Tape & Reel format. Verify feeder compatibility before substitution.

Q: Is SOMC16012K20GEA a direct substitute for 4816P-2-222LF?

A: Yes. The SOMC16012K20GEA maintains identical electrical parameters, pin count, and 16-SOIC footprint. The 0.004" (0.11mm) reduction in maximum seated height is within typical PCB assembly tolerances and does not affect functionality or clearance requirements.

Q: What is the significance of the extended temperature range in SOMC16012K20GEA?

A: The SOMC16012K20GEA operates to 150°C versus 125°C for the Bourns parts. This extended range accommodates automotive applications with elevated ambient or localized thermal conditions. If your circuit operates within -55°C to 125°C, all three parts are functionally equivalent.

Q: Are all three parts suitable for AEC-Q200 automotive applications?

A: The 4816P-2-222LF and 4816P-T02-222LF explicitly list AEC-Q200 qualification. The SOMC16012K20GEA does not specify AEC-Q200 qualification in the provided data. For automotive designs requiring AEC-Q200 certification, use Bourns parts.

Q: What packaging considerations apply to these substitutes?

A: 4816P-2-222LF arrives in Tape & Reel (TR) format suitable for automated assembly. 4816P-T02-222LF arrives in Tube format requiring manual handling or tube feeder systems. SOMC16012K20GEA arrives in Tape & Reel format. Confirm your assembly process compatibility before ordering.