SDBS / SDWBS - Step-down Butt Splice

Applications

SDBS/SDWBS are specifically designed for connecting wires of different diameters at both ends. Distinct color-ring markings enable quick identification of different wire diameters. The window-type design of SDWBS allows users to visually confirm proper wire insertion, ensuring accurate connections. It can be used with solder sleeves for fusion bonding during the wiring process, enhancing conductivity and tensile strength at the contact area. Chamfered edges on both ends make installation more convenient and efficient.

Characteristics

Meets the needs of different wire diameters at both ends and features a color-ring design for easy wire diameter identification.
Window-type design allows clear visual confirmation of wiring position
Used with solder sleeves to enhance conductivity
Seamless design
Excellent ductility
High electrical conductivity
Chamfered edges on both ends
High-quality tin-plated layer

Specification

Part Number	O.D. (mm)	I.D. (mm)		Wire Range min.-max.				Current Rating	Length (mm)
		A	B	A		B
		A	B	mm²	AWG	mm²	AWG
Color ring
SDBS-1	3.18	0.85	1.6	0.1-0.5	26-24	0.5-1.0	22-18	17 A	18.25
SDBS-2	3.96	1.6	2.41	0.5-1.0	22-18	1.5-2.5	16-14	30 A	19.5
SDBS-5	5.56	2.41	3.63	1.5-2.5	16-14	4.0-6.0	12-10	50 A	21
Window-type, Color-ring
SDWBS-1	3.18	0.85	1.6	0.1-0.5	26-24	0.5-1.0	22-18	17 A	18.25
SDWBS-2	3.96	1.6	2.41	0.5-1.0	22-18	1.5-2.5	16-14	30 A	19.5
SDWBS-5	5.56	2.41	3.63	1.5-2.5	16-14	4.0-6.0	12-10	50 A	21