Dongguan Julun electronics co.,ltd

Main business: the circuit protection device, current fuse, temperature fuse series, fuse holder series, automatic recovery fuse, fuse resistor, varistor, thermistor, high-voltage fuse and peripheral products.

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High Temperature Thermal Fuse Resistor Metal Glaze Resistor Super Load Resistance

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High Temperature Thermal Fuse Resistor Metal Glaze Resistor Super Load Resistance

High Temperature Thermal Fuse Resistor Metal Glaze Resistor Super Load Resistance
High Temperature Thermal Fuse Resistor Metal Glaze Resistor Super Load Resistance

Large Image :  High Temperature Thermal Fuse Resistor Metal Glaze Resistor Super Load Resistance Get Best Price

Product Details:
Place of Origin: China
Brand Name: Julun
Certification: CE/UL/VDE/KC/ROHS
Model Number: FKNP
Payment & Shipping Terms:
Minimum Order Quantity: 100 / Negotiable
Price: Negotiable
Packaging Details: Standard carton
Delivery Time: 7~10 Working days
Payment Terms: L/C, D/P, T/T, MoneyGram
Supply Ability: 10000/Piece/Weekly
Detailed Product Description
Tolerance: ±5%,±1% Operating Temperature: -30℃~250℃
Temperature Coefficient: ±350PPM/℃ Type: Fixed Resistor
Package Type: Throught Hole
High Light:

metal oxide film resistor

,

ceramic wirewound resistor

Metal glass glaze resistor RG series high temperature and super load resistance
 

FEATURES

 
Similar characteristic With metal film but resistance Value can be as high as 1GB.
Metal-glaze elements high stable performance against environmental conditions and overload Resistant to heat, Humidity & solvents.
Tolerance:±5%,±1%
RoHS compliant / lead-free available
 

MAIN SPECIFICATION

 

 
Type

 WORKING MAX OVERLOAD RatedPowerat70℃ RESISTANCE VALUE RANGE
RG I/4WS 500V 700V 1/4W 10Ω-100MΩ
RG1/4W 500V 700V 1/4W 10Ω-100MΩ
RG 1/2W 700V 1000V 1/2W 10Ω-100MΩ
RG 1W 1000V 1500V 1W 10Ω-100MΩ
RG 2W 1000V 1999V 2W 10Ω-100MΩ

 
Power rating is defined as maximum power rating continuously applied under ambient temperature at 70℃.when the ambient temperature exceeds 70℃.
 

PERFORMANCE

 

 

 

 

 

 
ITEM

 
PERFORMANCE AND QUALIITY ACCEPTANCE

 
TEST METHOD

 
Resistance to temperature
coefficient

 
 
1. Rx < 100KΩ
PPM/℃ < +350~500 PPM/℃
 
2. 100KΩ> Rx <1MΩ
PPM/℃ < 0 ~ -700PPM/℃
 
Rx >1MΩ
PPM/℃ < 0 ~ -1500PPM/℃

 
R = Measured resistance(Ω)at T
T ℃
Ro = Measured resistance (Ω)at To
To ℃ 
T = Measured test temperature(℃)
To = Measured base temperature( ℃)

 
Short time overload

 
≤ ±(1%R + 0. 5ohm)
Shall be no mechanical breakage
 

 
AC or DC voltage 2.5times the rated
Voltage for 5 seconds .

 
Voltage endurance

 
 
No breakdown or flashover
 

 
Lay the resistor on the 90° angle metal “V” peak is 1.42 times as much as insulate voltage .
 

 
Terminal strength

 
Shall be no mechanical breakage

 
Pull test apply 3.5KG force to the lead in the direction of lead axis for 30±5 seconds.
 

 
Heat resistively
against soldering

 
 
 
≤ ± (1%R + 0.5ohm)
Shall be no mechanical breakage
 

 
Dip the lead in to a solder bath having a temperature of 350℃ ± 10℃ up to 3±0.05mm from the body of the resistor and hold it for 3.5±0.5seconds leave the resistor ,at room temperature 1 hours after ,then Measure.
 

 
Load life test

 
 
≤ ±(5%R + 0.1ohm)
Shall be no mechanical breakage
 
 
 

 
In the constant temperature chamber 70℃ ,apply rated voltage for 1 hour and shut voltage for 0.5 hour and repeat this cycle for 1000 hours,
 

 
Solder ability

 
 
≥95%

 
Dip the lead in to a solder bath having a temperature of 260℃±5℃.
Time:5± 0.5seconds.
 

 
Humidity load test

 
 
 
≤± (5% R+ 0.1ohm)
Shall be no mechanical breakage
 
 

 
In temperature chamber 40℃±2℃,relative humidity 90 – 95%,Apply rated voltage 1.5hour and shut voltage 0.5 hour repeat this cycle for 1000 hours, leave in room temperature for 1 hour after test,
 

 
Resistance to solvent

 
No visible damages to protective coating and marking.
 

 
The resistor shall be completely immersed for 3 min in IPA and rubbed 10 times with the whisk.

 
Endurance at upper-limit temperature

 
 
≤±(5%R+0.1Ω)

 
At 125 ℃ temperature, duration of 1000h

 
Flammability
 
 

 
No evidence of flaming

 
The test flame shall be applied and removed for 15 secretary respectively,and repeated cycle for 5times.
 

 

Dimension

 

TYPE L D H d ±0.02m PULLING(Kg)
1/6W 1/8W 1/4WS 3.2±0.3 1.8±0.3 28±2.0 0.40±0.05 2.5Kg-30S
1/4W / 1/2WS 6.0±0.5 2.3±0.3s 27±2.0 0.43±0.05 2.5Kg-30S
1/2W / 1WS 9.0±1.0 3.5±0.5 26±2.0 0.50±0.05 2.5Kg-30S
1W / 2WS 11.0±1.0 4.5±0.5 30±2.0 0.60±0.05 3Kg-30S
2W / 3WS 15.0±1.0 5.0±0.5 32±2.0 0.65±0.05 5Kg-30S
3W /5WS 17.0±1.0 6.0±0.5 31.5±2.0 0.70±0.05 5Kg-30S
5W 24.0±1.0 8.0±1.0 28±2.0 0.75±0.05 5Kg-30S

 
High Temperature Thermal Fuse Resistor Metal Glaze Resistor Super Load Resistance 0
 
 

FAQ


Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: Can we have our logo or company name to be printed on your products or the package?
A: Yes, for container order, we have OEM packing service, you need to inform us your logo or
company information in details. For bulk cargo, we will use neutral packing.
Q: What adventages do you have?
A: Fast delivery and good service.
Stable quality with competitive price.
Strict management system.
Please tell me:
What product specifications do you need? when you ask for a quotation.I will give you the most

competitive price per as your requirements. And we have many types for you to choose.
P.S.:If you can't find any products to meet your requirements. welcome to send us the details
drawings so that we can provide us our professional & best service to you.

Contact Details
dongguan Julun electronics co.,ltd

Contact Person: Mag

Tel: 86-15820816806

Send your inquiry directly to us