TE Connectivity 1676348-5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1676348-5 is a thin film chip resistor rated at 475 Ohms with ±0.1% tolerance and 0.1W power rating in 0805 (2012 Metric) package format. This component is classified as Active product status and is suitable for precision analog and measurement applications requiring tight tolerance specifications. Substitute parts are identified based on matching electrical characteristics, mechanical dimensions, and packaging compatibility to ensure direct functional equivalence in circuit applications.

Substiute Parts

1676348-5

TE Connectivity Passive ProductIn Stock: 9621676348-5 Datasheet

Current PartRFQ

RN73C2A475RBTDF

TE Connectivity Passive ProductIn Stock: 3530RN73C2A475RBTDF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1676348-5 is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Resistance value: 475 Ohms (exact match required)
• Tolerance: ±0.1% (exact match required)
• Power rating: 0.1W / 1/10W (exact match required)
• Temperature coefficient: ±10ppm/°C (exact match required)
• Operating temperature range: -55°C to 155°C (exact match required)

Mechanical Equivalence Criteria:

• Package type: 0805 (2012 Metric) (exact match required)
• Physical dimensions: 0.079" L x 0.049" W / 2.00mm x 1.25mm (exact match required)
• Height - Seated (Max): 0.026" (0.65mm) (exact match required)
• Number of terminations: 2 (exact match required)

Material Composition:

• Thin film construction (exact match required)

Substitute parts must satisfy all electrical and mechanical parameters without deviation. Packaging format differences (such as Tape & Reel versus bulk packaging) do not affect functional equivalence when all other parameters align.

Parameter Comparison

Engineering Selection Recommendations

Both the TE Connectivity 1676348-5 and RN73C2A475RBTDF are Active status products from the same manufacturer and series, providing full functional equivalence for 475 Ohm ±0.1% thin film resistor applications in 0805 package format.

Primary Selection Criteria:

The RN73C2A475RBTDF substitute part offers enhanced compliance status with ROHS3 certification and REACH Unaffected designation, compared to the main part number which carries Vendor Undefined REACH status. Both components share identical electrical and mechanical specifications, ensuring direct substitution capability.

Packaging Consideration:

The RN73C2A475RBTDF is supplied in Tape & Reel (TR) format, whereas the 1676348-5 is supplied in bulk packaging. This difference affects procurement and assembly processes but does not impact electrical or mechanical performance. Selection between these formats depends on manufacturing workflow requirements and volume specifications.

Compliance and Regulatory:

For applications requiring explicit ROHS3 compliance documentation, the RN73C2A475RBTDF is the appropriate selection. Both parts operate across the identical temperature range (-55°C to 155°C) and maintain the same moisture sensitivity level (MSL 1 - Unlimited).

Frequently Asked Questions (FAQ)

Q: Can RN73C2A475RBTDF be used as a direct replacement for 1676348-5 in existing circuit designs?

A: Yes. Both parts are electrically and mechanically identical with matching 475 Ohm resistance, ±0.1% tolerance, 0.1W power rating, and 0805 package dimensions. The substitute part functions identically in circuit applications.

Q: What is the difference between the bulk packaging of 1676348-5 and the Tape & Reel format of RN73C2A475RBTDF?

A: Packaging format affects procurement and assembly handling only. Tape & Reel (TR) packaging is standard for automated pick-and-place assembly, while bulk packaging is used for manual assembly or smaller volume applications. Electrical and mechanical performance remains identical.

Q: Are there compliance differences between these two part numbers?

A: The RN73C2A475RBTDF carries ROHS3 Compliant and REACH Unaffected certifications, while the 1676348-5 has Vendor Undefined REACH status. Both parts are Active status products. For applications requiring explicit regulatory compliance documentation, the RN73C2A475RBTDF is the appropriate selection.

Q: Do both parts share the same temperature coefficient and operating range?

A: Yes. Both the 1676348-5 and RN73C2A475RBTDF operate with ±10ppm/°C temperature coefficient across the -55°C to 155°C operating temperature range.

Q: Is the physical footprint identical between these parts?

A: Yes. Both components are 0805 (2012 Metric) package format with identical dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm) and maximum seated height of 0.026" (0.65mm). PCB layout and assembly tooling are fully compatible.

Q: What is the moisture sensitivity level for both parts?

A: Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.