All Products
-
Aluminum Housed Wirewound Resistors
-
Power Wirewound Resistors
-
Ceramic Wirewound Resistors
-
SMD Wirewound Resistors
-
Neutral Grounding Resistors
-
Dynamic Braking Resistor
-
Current Sense Resistors
-
Resistive Load Bank
-
DC Current Shunt
-
Blower Motor Resistor
-
High Voltage Resistors
-
Wirewound Rheostat
-
Network Resistors
-
Crowbar Resistor
-
Film Resistors
-
Wirewound Potentiometer
-
Thick Film Power Resistors
-
MELF Resistor
-
Paul ChigoI ordered 2 Sets 11KV NER from JDC for our projects 2 years ago, the quality and delivery time were very good, NER works perfectly unit now, we will treat JDC as our valuable partners!! -
Jeffery BellI found JDC because Vishay/TT current sense resistor was shortage, JDC provided alternative parts in a short time and their parts can fully replace Vishay/TT part with much better lead time.
Contact Person :
Chris
Phone Number :
+8615602914508
Whatsapp :
+8615602914508
Metal Element Open Air Resistor
| Place of Origin | CHINA |
|---|---|
| Brand Name | JDC |
| Certification | ROHS&Reach |
| Model Number | OAR |
| Minimum Order Quantity | 5K |
| Price | US$0.15-US$0.35 |
| Packaging Details | Bulk in Carton |
| Delivery Time | 7-10 working days |
| Payment Terms | T/T, L/C, Western Union, Paypal |
| Supply Ability | 500Kpcs per Month |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Rated Power | 1W, 3W, 5W | Resistance Range | 5mR-100mR |
|---|---|---|---|
| Materials | Constantan Or Nichrome | Tolerance | ±1%，±2%，±5% |
| TCR | 40PPM | ||
| High Light | Metal Element open air resistor,100mR Open Air Resistor,5W Open Air Resistor |
||
Product Description
Open Air Sense Resistor, Metal Element, Low resistance and inductance, 1% tolerance
Open Air Metal Alloy Resistors are designed for sampling current with a very low resistance value from 0.005Ω to 0.1Ω and a very low inductive, offer a high current, flameproof alternative to conventional axial devices and flat chips for current-sense circuits where PC board space is at a premium. The open air resistor's footprint is reduced by extending the height of the device above the board, thus keeping the resistor element's "hot spot" safely off the PC board and providing for increased air circulation under it, which in turn provides increased heat dissipation and cooler operation.
Features:
- Low inductance.
- Radial leads, low resistance value 0.005Ω ~ 0.1Ω.
- High stability open-air style. Precision alloys resistive element.
- Pb-free and RoHS compliant.
- Standard tolerance ±1%, ±2%, ±5%
- Open air design and all welded construction
Applications:
- Inverter and Switching Power Supplies.
- CPU Drive Control, Power Tool Motor controls.
- Residual Battery Power Detection, Current Sensing.
- Automotive, Feedback System, Power Supply Shunt, Current Detective.
Dimensions:
| Type | Rated Power | Resistance Range | A(±1.0) | B(Max) | C(±0.8) | E(±0.2) |
| OAR1 | 1W | R005-R05 | 11.4 | 8.3 | 3.2 | 1.65 |
| OAR3 | 3W | R005-R05 | 15.2 | 25.4 | ||
| OAR5 | 5W | R005-R01 | 20.3 | 25.4 |
Recommended Products