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Mueller Electric Co BU19 Series

3 variants · Mueller Electric Co

About the Mueller Electric Co BU19 Series

The Mueller Electric Co BU19 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common contact finish of Electro-Tin, contact material of Copper Alloy and features of -. Variants differ by color, insulation and insulation diameter, so you can match the exact color your application requires using the selection guide below. All listed Mueller Electric Co BU19 Series part numbers are active and orderable.

Select a variant by

Color
- · Blue · Red
Insulation
Insulated · Insulated with Heat Shrink · Non-Insulated
Insulation diameter
- · 0.160\" (4.06mm) · 0.180\" (4.57mm)
Length - overall
0.860\" (21.84mm) · 0.880\" (22.35mm) · 1.180\" (29.97mm)
Material - insulation
- · Nyax · Vinyl
Stud (Tab size)
5/16 Stud · 6 Stud
Thickness
0.028\" (0.71mm) · 0.030\" (0.76mm)
Width - outer edges
0.290\" (7.37mm) · 0.295\" (7.49mm) · 0.470\" (11.94mm)

Shared specifications

Contact finish
Electro-Tin
Contact material
Copper Alloy
Features
-
Mounting type
Free Hanging (In-Line)
Package
Bag
Terminal type
Circular
Termination
Crimp

Variant comparison

ParameterBU-190540108BU-191640085BU-191930023
ColorBlueRed-
InsulationInsulatedInsulated with Heat ShrinkNon-Insulated
Insulation diameter0.180\" (4.57mm)0.160\" (4.06mm)-
Length - overall0.880\" (22.35mm)1.180\" (29.97mm)0.860\" (21.84mm)
Material - insulationVinylNyax-
Stud (Tab size)6 Stud6 Stud5/16 Stud
Thickness0.030\" (0.76mm)0.028\" (0.71mm)0.028\" (0.71mm)
Width - outer edges0.295\" (7.49mm)0.290\" (7.37mm)0.470\" (11.94mm)

Request a quote on any Mueller Electric Co BU19 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Mueller Electric Co BU19 Series variants differ?
Mueller Electric Co BU19 Series part numbers differ by color, insulation, insulation diameter and length - overall. Use the selection guide above to pick by color.
How many Mueller Electric Co BU19 Series part numbers are listed?
3 Mueller Electric Co BU19 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Mueller Electric Co BU19 Series?
Request a quote (RFQ) for any Mueller Electric Co BU19 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants