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SR PR100 PR250 RB106-256制動電阻RESISTOR UNIT

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商鋪產(chǎn)品：2203條

所在地區(qū)：廣東

聯(lián)系人：黃玲（業(yè)務(wù)）

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產(chǎn)品簡介

SPECIFICATIONStandardtolerance:5%(±%onrequest)Ohmicvalues:SerieE12TC:From30to100ppmInsulationresistance:10

詳細介紹

SPECIFICATION

Standard tolerance:	5%(±% on request)
Ohmic values:	Serie E12
TC:	From 30 to 100 ppm
Insulation resistance:	10.000 MOhm minimun. 1.000 MOhm after moisture test
Dieletric strenght:	5.000 Vac / 7.000 Vac peak
Packing	RB106 > 22 mm
Vibrations test;	RB256 > 25 mm

More technical data as 7CS and 10CS standard types.

ATE type

Type
MIL-R-18546E

Nominal
power(W)

Res range
(Ohm)

VLimit(V)

Weight(Gr)

Heatsink dim.(cm*mm)

RB 106

RB 256

RE77

RE88

150

250

0.1-100K

0.1-120K

1900

2300

500

900

930 * 3

ATE type

RB 106

RB 256

Tol.

DIMENSIONS(mm)

A	B	C	D	E	F	G	H	J	K	P	Q	R	S	T	V	Z
57.1	46	71.5	44.5	20	5	69.8	89	139	4.8	-	-	25	9.6	M5	32	12
63.5	54	76	55.6	25.5	6.3	98.4	114	178	4.8	22.2	76.2	32	7.8	M6	32	16
±0.2	±0.5	±0.5	±0.5	±0.5	±0.5	±0.2	±0.5	±2	±0.2	±0.2	±0.2	±0.2	±0.5

FEATURES

Very good ratio Power/Volume
Easy mounting and wiring with significant cost advantages Non inductive performance for high frequency applications.
One models for power applications form 100W to 500W
Suited to ULV94-VO application

SPECIFICATION

Power rating :	250W(heatsink at 100℃)
Resistance Range :	from 1R0 to 1MOhm serie E6
Tolerance :	Standard ± 10% Up to 1% on request
Temperature Coefficient :	100ppm/℃
Max Work. Voltage :	5.000Vac
Work Temp. Range :	-55℃ to + 155℃
Dieletric Strenght :	7.000Vac
Insulation resistance:	> 10 5 MOhm at 500V
Creep distance :	40mm
Air gap distance :	14mm
Partial discharge :	< 10 pC/5.000 Vac
Self Inductance :	40nH
Parallel capacitance :	40pF
Capacitance/Mass :	< 120 pF
Overload(not trimmed) :	4Pn × 10sec.
Thermal resistance :	0.15℃/W
Heatsink flatness :	0.05 mm
Max Heatsink surface finish :	6.3㎛ Max
Thermal grease :	Required
Max torque for contact :	2 Nm(static)
Max torque for mounting :	2 Nm(static)
Weight :	110 gr.

SPECIFICATION

Standard tolerance:	5%(±% on request)
Ohmic values:	Serie E12
TC:	From 30 to 100 ppm
Dieletric strenght:	1.000 Vac
Packing	Strip of pcs.
Vibrations test;	According IEC571