3M 804-BOX Equivalent & Substitute Parts

Part Overview

The 3M 804-BOX is an inline tap (suitcase) connector featuring insulation displacement connection (IDC) termination technology. This terminal is designed for wire gauges between 14-18 AWG and provides fully insulated, flame-retardant connectivity with a hinged lid design. The part is classified as Active product status with 901 pieces currently in stock as new original inventory.

Substitute parts are necessary when the primary part becomes unavailable due to inventory depletion, discontinuation at distribution channels, or supply chain constraints. Alternative equivalent parts maintain the same functional and electrical characteristics while ensuring continuity in assembly and repair operations.

Substiute Parts

804-BOX

3MIn Stock: 1004804-BOX Datasheet

Current PartRFQ

804-BOX

3MIn Stock: 1059804-BOX Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3M 804-BOX is determined by strict equivalence across the following critical parameters:

• Manufacturer & Series: Must be 3M Scotchlok™ series to ensure design compatibility and performance standards
• Terminal Type & Termination: Inline tap (suitcase) connector with IDC termination is non-negotiable for mechanical and electrical fit
• Wire Gauge Compatibility: Acceptable range is 14-18 AWG; parts supporting this full range or a subset within this range are equivalent
• Electrical & Mechanical Properties: Fully insulated construction, flame retardant rating, hinged lid design, and two wire entries must be maintained
• Color & Packaging: Blue color and connector geometry must match for assembly compatibility

The substitute part 804-BOX (MFR Recommended) meets all substitution criteria and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The 3M 804-BOX substitute part is electrically and mechanically equivalent to the main part. Both units share identical terminal type, IDC termination, wire entry configuration, and insulation properties. The substitute part supports an extended wire gauge range (14-18 AWG versus 16-18 AWG), providing broader compatibility for applications within the specified range.

The substitute part carries RoHS Compliant certification, meeting environmental and regulatory requirements for restricted substances. The addition of gel-filled construction in the substitute part enhances environmental sealing without compromising electrical performance or mechanical fit.

Product status indicates the substitute is discontinued at DiGi Electronics; however, 1019 pieces remain available as new original inventory. The main part maintains Active status with 901 pieces in stock.

Frequently Asked Questions (FAQ)

Q: Can the substitute 804-BOX be used in place of the main 804-BOX?

A: Yes. Both parts are identical in terminal type, termination method, wire entry count, insulation class, and color. The substitute supports wire gauges 14-18 AWG, which encompasses the main part's 16-18 AWG range. Mechanical and electrical compatibility is maintained.

Q: What is the difference between the main part and substitute?

A: The primary differences are wire gauge range (main: 16-18 AWG; substitute: 14-18 AWG) and additional gel-filled construction in the substitute. The substitute also carries RoHS Compliant certification. Both maintain identical connector geometry and IDC termination characteristics.

Q: Does the gel-filled feature affect compatibility?

A: No. Gel-filled construction is an enhancement that improves environmental sealing and does not alter mechanical fit, electrical performance, or termination method. The connector remains fully compatible with existing assemblies.

Q: What is the significance of the wire gauge range difference?

A: The substitute's extended range (14-18 AWG) provides flexibility for applications using 14-16 AWG wire. The main part's 16-18 AWG range is a subset of the substitute's range. For applications using 16-18 AWG wire, both parts are functionally equivalent.

Q: Is the substitute RoHS compliant?

A: Yes. The substitute part is RoHS Compliant. RoHS compliance status is not specified for the main part.

Q: What is the inventory status for each part?

A: The main part (804-BOX, Active) has 901 pieces in stock. The substitute part (804-BOX, Discontinued at DiGi Electronics) has 1019 pieces in stock. Both are available as new original inventory.