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3w Fixed Wirewound Resistors 005 KNP Series 47ohm
3w Fixed Wirewound Resistors 005 KNP Series 47ohm
Specifications
Brand Name :
OHMALLOY
Model Number :
RX21-3W-47R-J/TP
Certification :
ISO9001-2008
Place of Origin :
China(Shanghai）
MOQ :
10000pieces
Payment Terms :
L/C, T/T, , MoneyGram
Supply Ability :
100000pieces
Delivery Time :
7-10 days
Packaging Details :
Packing in cartons or wooden cases
Tyep :
Fixed resistors
Rated power :
3W
Resistance :
47ohm
Craft :
Wirewound Fuse Resistor
Description

3w fixed wirewound resistors 005 KNP series 47ohm

3w Fixed Wirewound Resistors 005 KNP Series 47ohm

Dimension

Dimension(mm) L ΦD l Φd CU
Value 15±1 5±0.5 ≥28 0.68±0.05


Rated Value

Style RX21
Rated Power 3W
Derating Curve 3w Fixed Wirewound Resistors 005 KNP Series 47ohm
Rated Voltage 3w Fixed Wirewound Resistors 005 KNP Series 47ohm
Maximum Voltage 350V
Maximum Overload Voltage 500V
Tolerance J(±5%)
Resistance Range 47R
Operating Temperature Range -55℃ ~ +155℃


Performance

Description Performance Requirements Test Method

Resistance Temperature

Coefficient

 T.C.R. ±350ppm/℃

Test temperature

+20℃/-55℃/+20℃/+125℃/+20℃
Short-time Overload

ΔR≤±1%R

No visible damage,Markings legible

 2.5 times rated voltage or maximum overload voltage (the lower) 5 seconds
Wiith Standing Voltage No flasheover or breakdown AC 500V 1 minute
Terminal Strength Pulled

ΔR≤±1%R+0.05R

No visible damage

 Φd 0.68mm;Load 10N 10s
Winded Φd 0.68mm;Load 10N 900
Twisted 3600 in opposite direction
Resistance to Vibration

ΔR≤±1%+0.05R

No visible damage

 10~500Hz
3 direction 2 hours each
Solder-heat Resistance

ΔR≤±1%R

Marks legible,
no visible damage

 350℃
2mm from the body,3 seconds
Solderability At least 95% of the dipping surface must be covered by new solder, no flaws gathered. 235℃
2mm from the body, 2 seconds
Temperature Cycle

ΔR≤±1%R+0.05R

No visible damage

 -55/+155℃ for 5 cycles
Humidity

ΔR≤±5%R+0.05R

No visible damage

40℃ 95%RH

1344 hours
Load Life

ΔR≤±5%R+0.05R

No visible damage, marks legible

 rated voltage or maximum voltage,1.5 hours on, 0.5 hours off, 70 centigrade temperature 1000 hours



How to order

3w Fixed Wirewound Resistors 005 KNP Series 47ohm

3w Fixed Wirewound Resistors 005 KNP Series 47ohm

Color for each numeral



3w Fixed Wirewound Resistors 005 KNP Series 47ohm3w Fixed Wirewound Resistors 005 KNP Series 47ohm

Package
3w Fixed Wirewound Resistors 005 KNP Series 47ohm

FAQ

1. What's the minimum quantity customer can order?

If we have your size in stock, we can provide any quantity you want.

If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.

2. How can you pay for small sample amount?

We have account, wire transfer for sample amount also ok.

3. Customer do not have express account. How will us arrange the delivery for sample order?

Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

4. What's our payment terms?

We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

5. Do you provide free samples?

If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

6. What's our working time?

We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.

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3w Fixed Wirewound Resistors 005 KNP Series 47ohm

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Product Detail
Brand Name :
OHMALLOY
Model Number :
RX21-3W-47R-J/TP
Certification :
ISO9001-2008
Place of Origin :
China(Shanghai）
MOQ :
10000pieces
Payment Terms :
L/C, T/T, , MoneyGram
Contact Supplier
video
3w Fixed Wirewound Resistors 005 KNP Series 47ohm

Ohmalloy Material Co.,Ltd

Verified Supplier
10 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
FeCrAl Alloy, Nickel Strip, Bimetallic Strip
Total Annual :
4000000-6000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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