Cement Type Resistor DIP Sqm Series

• Customization: Available
• Resistance: Fixed Resistor
• Function for Resistance: Load Resistor
• Model NO.: Cement Type Resistor
• Installation: DIP Resistor
• Material: Metal Film Resistor
• Packaging: Throught Hole
• Type: Fuse Resistor
• Shape: Square
• Resistance change scale: Linear Scale
• Application: Audio
• Transport Package: Bulk
• Specification: ROHS
• Trademark: Elecsound
• Origin: China
• HS Code: 8533100000
• Production Capacity: 5000000PCS/Year

Product Description

ER3 - Cement Fixed Resistor 
ELECSOUND


Good Heat-durability, Low temperature coefficient, Low noise, High load power, High insulating capacity, Nonflammability.                       
Operating ambient temperature : -55ºC to +275ºC                        
Rohs Compliant
 

Electrical Characteristics
Item	Performance Requirement	Test Methods
Temperature Coefficient	-350PPM/ºC ≤a≤ +350PPM/ºC	JIS5202-5.2
Short time Overload	R ≤ ±(2%R.+0.1R)	JIS5202-5.5
Resistrance to Soldering Heat	R ≤ ±(1%R.+0.05R)	JIS5202-6.4
Solderability	The area of soldering is over 95%	JIS5202-6.5
Temperature Cycling	R ≤ ±(5%R.+0.1R)	JIS5202-7.1
Load Life in Humidity	R ≤ ±(5%R.+0.1R)	JIS5202-7.9
Load Life	R ≤ ±(5%R.+0.1R)	JIS5202-7.10
Non Flammability	No Visible Flame	SJ3272-4.2

 

Performance Parameters
Parameters Power Rated	Max. Working Voltage	Max. Overload  Voltage	Withstand Voltage	Tolerance
1W	150V	300V	500V	F: ±1%  G : ±2% J: ±5% K: ±10%
2W	150V	500V	1000V
3W	350V	600V	1000V
5W	350V	600V	1000V
7W	500V	700V	1000V
10W	750V	850V	1000V
15W	1000V	1000V	1000V
20-25W	1000V	1000V	1000V
30W	1000V	1000V	1000V
40W	1000V	1000V	1000V

 

Part No.  SQM Type	Dimensions (mm)				Resistance Range (OHM)
	W±1	H±1	S±1	d±0.05	Wire Coiling	Oxide Rod
ER3-SQM-1W	10.0	10.0	5.0	0.60	0.1 - 220	110 - 15K
ER3-SQM-2W	11.0	20.0	7.0	0.75	0.1 - 270	110 - 22K
ER3-SQM-3W	12.0	25.0	8.0	0.75	0.1 - 680	110 - 33K
ER3-SQM-5W	13.0	25.0	9.0	0.75	0.1 - 680	200 - 50K
ER3-SQM-7W	13.0	39.0	9.0	0.75	0.1 - 1000	240 - 50K
ER3-SQM-10W	13.0	51.0	9.0	0.75	0.1 - 1800	300 - 50K
ER3-SQM-10Ws	16.0	35.0	13.0	0.75	0.1 - 1800	300 - 150K
Note:  "s" means small size type,    Special Resistance and Tolerance available

Product Overviews
We currently offer a broad range of capacitors, LEDs, Cermet Trimming Potentiometers, PCBs, Semiconductors, Transistors, Zinc Oxide Varistors, Switches and Resistors. 


Company Information
Elecsound is an ISO Certificated manufacturer of high quality, high reliability electronic components, formed in January of 1996. Our staff has over 10 years of experience with excellent English. All of our employees have a strong work ethic and a strong commitment to provide the high quality products that consistently meet or exceed our customer's requirements. 


Certificates

Packaging & Shipping


FAQ
1: How long is your lead time? 
It depends. Normally, it is 2-6 working days if the goods are in stock, or it is 7-40 days if the goods not in stock. 

2: What is your terms of payment? 
For small amount orders, 100% better paid by PayPal or T/T in advance. For large amount orders like more than
10000USD, 30% T/T in advance, balance fully paid before shipment. 

3. Do you have any MOQ limit for an order? 
Yes, we have MOQ. Different items have different MOQ. We will mark MOQ when we quote. 

4: How to proceed an order? 
Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly, customer confirms the samples and pay deposit for the official order. Finally, we arrange the production and ship once it's ready. 

5: Do you accept online orders? 
Sure! ! We prefer to fulfil orders under Trade Assurance system, since both parties will be protected. 

6: Do you provide samples? Is it free or extra? 
Yes, normally we could offer samples with free charge but do not pay the shipping freight. 

7: How do you guarantee my goods right? 
Order will be arranged exactly as requested, we will doubly check the packing and qty before delivering out also we will take you photos if required or necessary. 

8: Is it OK to print my logo on the packing? 
Of course, customized packing accepted! ! But it may bring some cost, it depends on the qty, if small qty then we don't accept. 

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