5W47ohm Solid Core Composite High Voltage Non-Inductive Ceramic Resistor

• Resistance: Fixed Resistor
• Function for Resistance: Protective Resistor, Load Resistor, Shunt Resistor, Sampling Resistor
• Installation: DIP Resistor
• Material: Ceramic and Metal
• Packaging: Carton
• Quantity: Duplex
• Model NO.: RMC
• Shape: Laminated Type
• Resistance change scale: Log Scale
• Application: Lamps and Lanterns
• Brand: ROHM
• Transport Package: Paper Box
• Specification: 40*22*30CM
• Trademark: qhreisstor
• Origin: China
• HS Code: 8533219000
• Production Capacity: 1000000

Product Description

• Solid core composite high voltage non-inductive ceramic resistor
• Tin oxide material composite material die casting
• High current resistance, high voltage, non-inductive
• Coating color:

Grey

• Marking:

Color code

• Construction

 

	Resistive body		Lead wire
	Inner electrode		Coating
	Cap		Marking

     
:Features
.
,.
.
.
RoHS.
Excellent in anti-pulse characteristics.
High reliability against disconnection compared to wirewound resistors and film resistors.
Flame retardant coating.
Non-Indutive resistors.
Meet RoHS requirements.

• Application

X,.
    .
    High voltage circuit for X-ray generators and electron microscope.
Power supply  circuits for machine tools,etc.    

• Reference Standards

IEC60115-1
GB/T5729

• Dimensions

Type	Dimensions(mm)
	L±1	D±1.0	d±0.05	l±2	a
RMC-CC2	19	7.0	0.8	36.0	2.0

• Type Description

Example
    RMC-CC   2W    -    6.8Ω      -     K
 
                 K: ±10%,M:±20%
Product  Power      Nominal      Resistance
Code     Rating     Resistance   Tolerance K: ±10%,M:±20%

CC: Coating and color code marking.

• Rating

Type	Power Rating	Resistance Range	TCR (×10^-6/K)	Max. Working Voltage	Max. Overload Voltage	Max. Pulse Vol.	Dielectric Withstang Voltage
		K:±10%
RMC-CC2	2W	6.8Ω	-900±300	3.6V	9.0V	20KV	600V

,.

 Or Max working voltage (gave in above table,whichever is lower).

• Derating Curve

70ºC,.
For resistors operated at the ambient temperature of 70ºC or higher,the power rating shall be derated in accordance with the above derating curve.

• Performance

Test Items	Performance Requirements △R:±(%R+0.05)Ω		Test Methods
	Limit	Typical
Resistance	. Within specified tolerance	-	25ºC,:3.0V. At 25ºC,measuring voltage is 3V.
TCR	<100Ω:-900PPM/K±300 PPM/K; ≥100Ω:-1200PPM/K±300 PPM/K	-	+25ºC/-40ºC ,+25ºC/+125ºC
Single Pulse Power Limit	6200W
Single Pulse Time	11.7ms
Single Pulse Energy  Rating	80J
Short time overload	2	0.5	2.5(),5s. Rated voltage × 2.5 or Max.overload voltage, whichever is lower,for 5s.
Pulse Tolerance. 100 Pulse	1640V @ 52µF 150J/35sec.
Pulse	5	-	,10. The resistor mounted on to the test circuit as below is applied with high voltage impulse 10cycles.
Life time at high voltage pulse	5	-	,10000. The resistor mounted on to the test circuit as below is applied with high voltage impulse 10000cycles.
Resistance to soldering heat	2	1.0	350ºC±10ºC,3.5s±0.5
Rapid change of temperature	2	1.0	-40ºC(15min.)/+85ºC(15min),5. -40ºC(15min.)/+85ºC(15min),5cycles.
Moisture resistance	5	2.0	40±2ºC,90%~95%RH,1000h,1.5h /0.5h . 40±2ºC,90%~95%RH,1000h,1.5h ON/0.5h OFF cycles.
Load life	5	2.0	70±2ºC,1000h,1.5h /0.5h ,. 70±2ºC,1000h,1.5h ON/0.5h OFF cycles.
Resistance to solvent	,. No abnormal in appearance,marking shall be legible.	-	3min. 10min.10. Dipping in IPA or Xylene for 3min.and leaving for 10min.after removing drops,then brushing 10times.