Bourns 4116R-1-124 Equivalent & Substitute Parts

Part Overview

The Bourns 4116R-1-124 is an isolated 8-resistor network array with 120k Ohm resistance values, ±2% tolerance, and 250mW power per element. This through-hole component is designed for applications requiring multiple matched resistors in a compact 16-DIP package. The part is currently active in production. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility.

Substiute Parts

4116R-1-124

Bourns Inc.In Stock: 8384116R-1-124 Datasheet

Current PartRFQ

4116R-1-124LF

Bourns Inc.In Stock: 30314116R-1-124LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 4116R-1-124 is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part must match:

• Resistance value: 120k Ohm
• Tolerance: ±2%
• Number of resistors: 8
• Circuit configuration: Isolated
• Power per element: 250mW
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 125°C
• Package: 16-DIP (0.300", 7.62mm)
• Pin count: 16
• Resistor-ratio-drift: 50ppm/°C

The 4116R-1-124LF meets all these criteria and is therefore a direct electrical and mechanical equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the 4116R-1-124 and 4116R-1-124LF are active production parts from Bourns Inc. with identical electrical and mechanical specifications. The primary distinction is regulatory compliance: the 4116R-1-124LF carries ROHS3 compliance, while the 4116R-1-124 is RoHS non-compliant. Both parts are REACH Affected and classified as EAR99 for export control purposes.

Selection between these parts should be based on regulatory requirements applicable to the end application. Applications requiring RoHS3 compliance must use the 4116R-1-124LF variant. For applications without RoHS compliance mandates, either part is electrically and mechanically interchangeable.

Frequently Asked Questions (FAQ)

Q: Are the 4116R-1-124 and 4116R-1-124LF electrically identical?

A: Yes. Both parts have identical resistance values (120k Ohm), tolerance (±2%), power ratings (250mW per element), temperature coefficients (±100ppm/°C), and operating temperature ranges (-55°C to 125°C).

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Both parts use the 16-DIP (0.300", 7.62mm) package with identical pin counts (16), dimensions (0.865" L x 0.300" W), and mounting type (through hole). No PCB modifications are required for substitution.

Q: What is the difference between 4116R-1-124 and 4116R-1-124LF?

A: The primary difference is RoHS compliance status. The 4116R-1-124LF is ROHS3 compliant, while the 4116R-1-124 is RoHS non-compliant. All electrical and mechanical parameters are identical.

Q: Which part should I specify for new designs?

A: Specify the 4116R-1-124LF for new designs if RoHS3 compliance is required by your application or regulatory environment. Both parts are active in production and available from Bourns Inc.

Q: Are there any temperature or performance differences between these parts?

A: No. Both parts operate across the same temperature range (-55°C to 125°C) with identical temperature coefficients (±100ppm/°C) and resistor-ratio-drift specifications (50ppm/°C).