Bourns 4116R-1-105 Equivalent & Substitute Parts

Part Overview

The Bourns 4116R-1-105 is an isolated 8-resistor network array with 1M Ohm resistance per element, rated at 250mW power dissipation per element, housed in a 16-DIP through-hole package. This component is classified as Active product status and is designed for applications requiring precision resistor networks with tight tolerance specifications.

Substitute parts are necessary when the primary part number becomes unavailable due to inventory constraints, supply chain disruptions, or when alternative compliance certifications are required for specific manufacturing standards or regional requirements.

Substiute Parts

4116R-1-105

Bourns Inc.In Stock: 10844116R-1-105 Datasheet

Current PartRFQ

4116R-1-105LF

Bourns Inc.In Stock: 24914116R-1-105LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 4116R-1-105 is determined by strict equivalence across the following critical parameters:

• Resistance value: 1M Ohm
• Tolerance: ±2%
• Circuit configuration: Isolated 8-resistor network
• Power rating per element: 250mW
• Temperature coefficient: ±100ppm/°C
• Package type: 16-DIP (0.300", 7.62mm)
• Mounting method: Through Hole
• Operating temperature range: -55°C ~ 125°C
• Resistor-ratio-drift: 50ppm/°C

The substitute part 4116R-1-105LF meets all electrical and mechanical parameters identically to the main part number, with the primary distinction being RoHS compliance certification status.

Parameter Comparison

Engineering Selection Recommendations

Both the 4116R-1-105 and 4116R-1-105LF are Active product status components manufactured by Bourns Inc. and are electrically and mechanically identical across all specified parameters.

Selection between these part numbers is determined by regulatory and compliance requirements:

• Use 4116R-1-105 when RoHS non-compliant components are acceptable for the application.
• Use 4116R-1-105LF when ROHS3 compliance is mandated by design specifications, regional regulations, or customer requirements.

Both parts are subject to REACH regulations. The choice between these variants does not affect electrical performance, thermal characteristics, or mechanical fit within the specified 16-DIP through-hole footprint.

Frequently Asked Questions (FAQ)

Q: Are the 4116R-1-105 and 4116R-1-105LF electrically interchangeable?

A: Yes. Both parts have identical electrical specifications including 1M Ohm resistance, ±2% tolerance, 250mW power per element, ±100ppm/°C temperature coefficient, and 50ppm/°C resistor-ratio-drift.

Q: What is the difference between these two part numbers?

A: The primary difference is RoHS compliance certification. The 4116R-1-105LF is ROHS3 compliant, while the 4116R-1-105 is RoHS non-compliant. All other electrical, thermal, and mechanical parameters are identical.

Q: Can I use 4116R-1-105LF as a direct replacement for 4116R-1-105?

A: Yes, from an electrical and mechanical standpoint. However, verify that your design specifications and regional compliance requirements permit the use of ROHS3 compliant components.

Q: Are there any package or footprint differences?

A: No. Both parts use the identical 16-DIP (0.300", 7.62mm) through-hole package with matching dimensions of 0.865" L x 0.300" W and maximum seated height of 0.185".

Q: What is the operating temperature range for both parts?

A: Both the 4116R-1-105 and 4116R-1-105LF operate across -55°C to 125°C with a temperature coefficient of ±100ppm/°C.

Q: Are both parts currently in active production?

A: Yes. Both part numbers maintain Active product status with Bourns Inc.