4610H-701-101/101L

Overview

The Bourns 4610H-701-101/101L is an RC network terminator circuit designed for low noise termination in CMOS applications. It features a single termination configuration housed in a 10-pin Single Inline Package (SIP) suitable for through-hole mounting. The component integrates resistors and capacitors to save space and reduce insertion time. Electrical specifications include a resistance of 100 ohms with ±5% tolerance and a capacitance of 0.0001 µF (100 pF). The device operates at a maximum voltage of 50 volts and utilizes C0G dielectric capacitors with a temperature coefficient of 30ppm/°C.

Feature Summary

• Provides low noise termination specifically engineered for CMOS circuits
• Integrates combined resistors and capacitors within a compact SIP package
• Includes insulation resistance testing to ensure operational reliability

Applications

• Low noise termination for CMOS logic circuits
• Signal integrity management in high-speed digital systems
• EMI filter circuit implementation requiring RC termination

Procurement Notes

Verify the obsolete status of this component before procurement planning, as availability may be restricted or limited. Confirm that the 10-pin SIP form factor and specific 100 ohm/100 pF electrical values align with current design requirements. Ensure compliance with RoHS standards if required by the target application environment. Check for alternative sourcing channels due to potential discontinuation.

Selection Notes

Select this component when a dedicated RC terminator is required for CMOS interfaces to minimize signal reflections and noise. The 10-pin SIP package offers a space-saving solution compared to discrete components. Consider the 50-volt operating limit and C0G capacitor stability for environments requiring consistent performance across temperature variations. Verify pin count compatibility with the target PCB footprint.

Part Context

This part belongs to the Bourns 700 Series of RC Terminator Networks. The series provides integrated resistor-capacitor solutions for terminating transmission lines. Other variants in the series offer different pin counts ranging from 4 to 16 and various resistance/capacitance combinations. The 4610H designation indicates a specific configuration within this family, characterized by its 10-pin layout and standard termination values.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements should be evaluated based on matching electrical parameters (100 ohm, 100 pF, 50V) and mechanical dimensions (10-pin SIP). Consult manufacturer datasheets for updated series alternatives.