H1256F Series Miniature Through Hole Slip Ring

Features

• Advanced multi-point contact brush technology ensures reliable contact with low friction;
• Support 2~12circuits power/signal（2A,N*2A）,customized for more circuits or large current;
• Can be customized to combine power/signal transmitting
• Support transmitting power with signals ;
• Integrated structure design, easy installation.

Part no. description

Drawing

Standard Model List

model	circuits		Lengtd L（mm）	model	circuits		Lengtd L（mm）
	10A	signal or 0-5A			10A	signal or 0-5A
H1256F-02S	0	2	27	H1256F-1010-08S	10	8	71.5
H1256F-0210	2	0	27	H1256F-1210-06S	12	6	71.5
H1256F-03S	0	3	30	H1256F-1410-04S	14	4	71.5
H1256F-0310	3	0	30	H1256F-1610-02S	16	2	71.5
H1256F-06S	0	6	38	H1256F-24S	0	24	88.5
H1256F-0210-04S	2	4	38	H1256F-0410-20S	4	20	88.5
H1256F-0410-02S	4	2	38	H1256F-0610-18S	6	18	88.5
H1256F-0610	6	0	38	H1256F-1210-12S	12	12	88.5
H1256F-12S	0	12	55	H1256F-1810-06S	18	6	88.5
H1256F-0210-10S	2	10	55	H1256F-2410	24	0	88.5
H1256F-0310-09S	3	9	55	H1256F-30S	0	30	104
H1256F-0610-06S	6	6	55	H1256F-0210-28S	2	28	104
H1256F-0810-04S	8	4	55	H1256F-0410-24S	4	26	104
H1256F-1010-02S	10	2	55	H1256F-0610-24S	6	24	104
H1256F-1210	12	0	55	H1256F-36S	0	36	122
H1256F-18S	0	18	71.5	H1256F-0410-32S	4	32	122
H1256F-0210-16S	2	16	71.5	H1256F-0610-30S	6	30	122
H1256F-0410-14S	4	14	71.5	H1256F-42S	0	42	140
H1256F-0610-12S	6	12	71.5	H1256F-0410-38S	4	38	140
H1256F-0810-10S	8	10	71.5	H1256F-48S	0	48	156

* Remark: circuits can be combined in parallel for bigger current, N circuits of 2A to get N*2A, such as 2 circuits of 2A in parallel for 4A use.

Technical Specification Of h1256f Series Slip Ring

Mechanicall parameters
Working Life	refer to slip ring grade table
Rotating speed	refer to slip ring grade table
Working Temp.	-30°C~80°C
Work Humidity	0~85% RH
Contact Material	refer to slip ring grade table
Housing Material	AL alloy
Torque	0.05N.m+0.02N.m/6 wire
IP Grade	IP51

Electrical parameters
Spec.	Power	Signal
Voltage Range	0~440VAC/VDC	0~440VAC/VDC
Insolution Resistance	≥1000MΩ/500VDC	≥1000MΩ/500VDC
Lead wire Spec.	AWG17# Silver-plated teflon	AWG22# Silver-plated teflon
lead wire length	standard length 300mm (can be customized)
Dielectric Strength	800VAC@50Hz,60s
Electrical Noise	< 0.01Ω

h1256f Grade Table

Grade code	Max rotating speed	Working Life	Contact Material
C(Standard)	250RPM	20 millions revolutions	precious metal
D(Industrical)	600RPM	80 millions revolutions	precious metal
H(High Quality)	1000RPM	150 millions revolutions	gold alloy