SDBS / SDWBS - Step-down Butt Splice

Applications

SDBS / SDWBS is specifically designed to connect wires of different gauges at both ends. Its distinct color ring markings allow quick identification of wire gauges. The window-type design enables users to visually inspect wire insertion, ensuring accurate termination. It can be used with solder sleeves for fusion during the wiring process, enhancing conductivity and tensile strength at the contact surface. Chamfered edges on both sides make installation more convenient and efficient.

Characteristics

Meet the needs of different wire gauges on both sides, plus the color ring design makes it easy to identify the wire diameter.
Window-type design for clear visual confirmation of wiring positioning
Use with solder sleeve to enhance conductivity
Seamless construction design
Excellent elongation performance
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