Bourns 4116R-1-682 Equivalent & Substitute Parts

Part Overview

The Bourns 4116R-1-682 is an 8-resistor isolated network array with 6.8k Ohm resistance per element, rated at 250mW power dissipation per element. This through-hole component is housed in a 16-DIP package and is designed for applications requiring multiple matched resistors in a compact form factor. The part is currently active in production. Substitute parts are identified to address specific compliance requirements or inventory availability while maintaining electrical and mechanical compatibility.

Substiute Parts

4116R-1-682

Bourns Inc.In Stock: 9704116R-1-682 Datasheet

Current PartRFQ

4116R-1-682LF

Bourns Inc.In Stock: 15784116R-1-682LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 4116R-1-682 resistor array is determined by strict equivalence across the following critical parameters:

• Resistance value: 6.8k Ohm
• Tolerance: ±2%
• Number of resistors: 8
• Circuit configuration: Isolated
• Power rating per element: 250mW
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 125°C
• Package type: 16-DIP (0.300", 7.62mm)
• Pin count: 16
• Resistor-ratio-drift: 50ppm/°C

The identified substitute part maintains all electrical specifications and mechanical dimensions. Differences are limited to RoHS compliance status and packaging format, which do not affect functional interchangeability in applications where the component specifications are met.

Parameter Comparison

Engineering Selection Recommendations

Both the 4116R-1-682 and 4116R-1-682LF are active production parts from Bourns Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on regulatory and compliance requirements:

The 4116R-1-682LF is ROHS3 compliant, making it the appropriate choice for applications subject to RoHS directives or customer specifications requiring lead-free components. The 4116R-1-682 is RoHS non-compliant and suitable for applications without such restrictions. Both parts are REACH Affected and carry the same ECCN and HTSUS classifications. Inventory availability may also influence selection, with the 4116R-1-682LF currently showing higher stock levels.

Frequently Asked Questions (FAQ)

Q: Are the 4116R-1-682 and 4116R-1-682LF electrically interchangeable?

A: Yes. Both parts have identical resistance values, tolerance, power ratings, temperature coefficients, and operating temperature ranges. They are functionally equivalent in all electrical performance characteristics.

Q: What does the "LF" suffix indicate in the 4116R-1-682LF part number?

A: The "LF" suffix indicates lead-free construction and ROHS3 compliance. This is the primary distinction between the two parts.

Q: Can I use the 4116R-1-682LF as a direct replacement for the 4116R-1-682 in existing designs?

A: Yes, provided your application or customer requirements do not prohibit lead-free components. The mechanical footprint, pin configuration, and electrical performance are identical.

Q: Are there any differences in package dimensions between these parts?

A: No. Both parts use the same 16-DIP (0.300", 7.62mm) package with identical physical dimensions: 0.865" L x 0.300" W (21.97mm x 7.62mm) and maximum seated height of 0.185" (4.69mm).

Q: Which part should I select for new designs?

A: For new designs, the 4116R-1-682LF is recommended due to ROHS3 compliance, which aligns with current regulatory standards and environmental requirements.