Master Appliance Co 10843 Equivalent & Substitute Parts

Part Overview

The Master Appliance Co 10843 is a 0.250" (6.35mm) Quick Connect Male crimp connector designed for 14-16 AWG wire applications. This fully insulated heat shrink terminal belongs to the Solderseal™ series and features a blue color designation for circuit identification. The part is classified as obsolete, making equivalent substitute parts necessary for ongoing procurement and system maintenance. The 10843 remains available in inventory (1027 pcs) but active alternatives should be evaluated for new designs and replenishment strategies.

Substiute Parts

10843

Master Appliance CoIn Stock: 110010843 Datasheet

Current PartRFQ

11847

Master Appliance CoIn Stock: 119511847 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Master Appliance Co 10843 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Tab Width: 0.250" (6.35mm)
• Wire Gauge: 14-16 AWG
• Gender: Male
• Termination Method: Crimp
• Insulation Type: Fully Insulated Heat Shrink
• Color: Blue
• Terminal Type: Standard
• Mounting Type: Free Hanging (In-Line)
• Series: Solderseal™

The substitute part 11847 meets all mandatory parameters and is therefore classified as a direct equivalent. The primary distinction between these parts is product status (10843 is obsolete; 11847 is active) and packaging configuration (11847 supplied in 50-piece bulk packaging versus individual unit availability for 10843).

Parameter Comparison

Engineering Selection Recommendations

For Direct Substitution:

Master Appliance Co 11847 is the direct equivalent for 10843 applications. All electrical and mechanical parameters are identical. The 11847 is the preferred selection for new procurement due to active product status and ROHS3 compliance certification. The 11847 is supplied in bulk 50-piece packaging, which aligns with standard manufacturing and assembly workflows.

Compliance Considerations:

The 11847 provides enhanced regulatory compliance through ROHS3 certification, whereas the 10843 carries "Not applicable" RoHS status. Both parts maintain REACH Unaffected status and identical ECCN/HTSUS classifications, ensuring consistent export and import compliance.

Inventory and Availability:

Current inventory of 10843 (1027 pcs) supports existing maintenance and repair requirements. The 11847 maintains higher inventory levels (1114 pcs) and active production status, supporting long-term supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can Master Appliance Co 11847 directly replace 10843 in existing assemblies?

A: Yes. The 11847 is electrically and mechanically equivalent to the 10843. All critical parameters—tab width (0.250"), wire gauge (14-16 AWG), gender (male), termination method (crimp), insulation type (fully insulated heat shrink), and color (blue)—are identical. Direct substitution is supported without design modification.

Q: What is the primary difference between 10843 and 11847?

A: The 10843 is classified as obsolete, while the 11847 is active. The 11847 includes ROHS3 compliance certification and is supplied in bulk 50-piece packaging. Functionally, both parts are equivalent.

Q: Does the bulk packaging of 11847 affect compatibility?

A: No. Packaging configuration does not affect electrical or mechanical compatibility. The 11847 bulk packaging (50 pcs) is a procurement and logistics consideration only. Individual connectors from the 50-piece package are identical to the 10843.

Q: Are there any compliance differences between these parts?

A: The 11847 carries ROHS3 Compliant certification, while the 10843 lists RoHS status as "Not applicable." Both parts maintain identical REACH Unaffected status and EAR99 ECCN classification. For applications requiring ROHS3 compliance, the 11847 is the appropriate selection.

Q: What wire gauges are supported by these connectors?

A: Both the 10843 and 11847 support 14-16 AWG wire gauges. This range accommodates standard industrial and commercial wiring applications within the specified gauge parameters.

Q: Can these connectors be used in high-moisture environments?

A: The 11847 carries an MSL (Moisture Sensitivity Level) rating of 1 (Unlimited), indicating no moisture sensitivity restrictions. The 10843 lists MSL as "Not Applicable." The fully insulated heat shrink construction provides environmental protection in both cases.