Equivalent & Substitute Parts for 4606X-AP2-333LF

Part Overview

The 4606X-AP2-333LF is a 3-resistor isolated network array manufactured by Bourns Inc., rated at 33kΩ with ±2% tolerance and 300mW power per element. This through-hole component operates across -55°C to 125°C and is ROHS3 compliant. The part is currently active in production with 825 units in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the allowed parameter set.

Substiute Parts

4606X-AP2-333LF

Bourns Inc.In Stock: 8864606X-AP2-333LF Datasheet

Current PartRFQ

4306R-102-333LF

Bourns Inc.In Stock: 31884306R-102-333LF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The 4306R-102-333LF qualifies as a substitute based on matching core electrical parameters: 33kΩ resistance, ±2% tolerance, 3-resistor configuration, 300mW power per element, ±100ppm/°C temperature coefficient, and -55°C to 125°C operating range. Both parts use 6-pin SIP packaging with through-hole mounting. Substitution is valid when these parameters align with circuit requirements. Differences in physical dimensions, packaging format (Tape & Box versus Tube), and resistor-ratio-drift specifications do not affect functional equivalence for standard applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 4606X-AP2-333LF and 4306R-102-333LF are active products with ROHS3 compliance and equivalent electrical performance. Selection between these parts is determined by packaging and supply requirements. The 4606X-AP2-333LF is supplied in Tape & Box format with 825 units available. The 4306R-102-333LF is supplied in Tube format with 3133 units available. Physical dimensions vary slightly between series (4600X versus 4300R), with the 4306R-102-333LF measuring 0.584" L × 0.085" W and the 4606X-AP2-333LF measuring 0.598" L × 0.098" W. Both parts maintain identical electrical specifications and are suitable for through-hole PCB assembly applications requiring isolated 33kΩ resistor networks.

Frequently Asked Questions (FAQ)

Q: Can the 4306R-102-333LF replace the 4606X-AP2-333LF in existing designs?

A: Yes. Both parts share identical electrical specifications: 33kΩ resistance, ±2% tolerance, 300mW power per element, ±100ppm/°C temperature coefficient, and 6-pin SIP through-hole packaging. Functional compatibility is maintained across the specified operating temperature range of -55°C to 125°C.

Q: What are the physical dimension differences between these parts?

A: The 4606X-AP2-333LF measures 0.598" L × 0.098" W × 0.200" H (15.19mm × 2.49mm × 5.08mm). The 4306R-102-333LF measures 0.584" L × 0.085" W × 0.195" H (14.83mm × 2.16mm × 4.95mm). Both fit standard 6-SIP through-hole footprints with minor dimensional variation.

Q: Are there compliance differences between these substitutes?

A: Both parts are ROHS3 compliant. The 4306R-102-333LF is REACH Affected, while the 4606X-AP2-333LF is REACH Unaffected. Regulatory requirements for your application determine which part is appropriate.

Q: What packaging formats are available?

A: The 4606X-AP2-333LF is supplied in Tape & Box format. The 4306R-102-333LF is supplied in Tube format. Packaging selection depends on assembly process requirements and inventory management.

Q: Do these parts have different resistor-ratio-drift specifications?

A: The 4606X-AP2-333LF does not specify resistor-ratio-drift. The 4306R-102-333LF specifies 50ppm/°C resistor-ratio-drift. Both maintain ±100ppm/°C temperature coefficient. Applications requiring tight resistor matching should evaluate this parameter against circuit tolerance requirements.