Passive Components

A passive component is a module that does not require energy to operate, except for the available alternating current (AC) circuit that it is connected to. A passive module is not capable of power gain and is not a source of energy. A typical passive component would include resistors, inductors, capacitors and transformers, which together are required to build any electrical or electronic circuit.

Passive devices can be used individually or connected together within a circuit, either in a series or in a parallel combination to control complex circuits or signals.

Types of Passive Components

Capacitors

A capacitor is a passive component that can gather and hold a charge in a way that is similar to how a battery functions. This type of passive component is made of 2 close conductors (usually plates) that are separated by a dielectric material. The plates accumulate electric charge when connected to a power source. One plate accumulates a positive charge and the other plate accumulates a negative charge. It can hold the charge even when the voltage is no longer applied. Different types of capacitors are film capacitors, mica capacitors, ceramic capacitors, electrolytic capacitors, aluminium electrolytic capacitors, tantalum electrolytic capacitors and power factor correction capacitors.

Resistors

Another type of passive component is the resistor. A Resistor is an electrical device that resists the flow of electrical current. Although a resistor does not amplify or shape the electric current in any way, it's a powerful little device as it enables you to put the brakes on current flow in a very controlled way.

Inductors

An inductor is a passive component that can store or deliver energy but cannot generate it. An ideal inductor is lossless, meaning that it can store energy indefinitely as no energy is lost as heat. Inductors are sometimes known as coils, chokes, electromagnets and solenoids.

Ferrite Cores

A ferrite core is a ceramic compound that includes a mix of iron and another type of metal. Ferrite is common in many types of electrical components, including antennas. This magnetic core features wound components; some examples would include windings from a transformer and inductors. It is useful because of its low electrical conductivity and high magnetic permeability.

Surge Protection Components

Surge protectors are a part of nearly every home and office today. They provide your expensive electronic equipment and circuitry with added protection against the harmful effects of electricity surges, improving their longevity.

RS is a supplier of passive components with a wide variety of quality products from leading manufacturers across the world.

Antennas
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164461 표시되는 제품 Passive Components

정렬 기준
일시적 품절
Bourns, SRP0510F Shielded Wirewound Surface Mount Inductor with a Metal Alloy Core, 1 μH 0.2 6 A Idc
  • RS 제품 번호 854-354
  • 제조사 부품 번호 SRP0510F-1R0M
Subtotal (1 tape of 5 units)
₩11,430.00
₩2,286.00/unit
재고있음
Panasonic ERJUP6 180 Ω, 0805 Surface Mount Resistor ±1 % 0.5 W - ERJUP6F1800V
  • RS 제품 번호 243-2266P
  • 제조사 부품 번호 ERJUP6F1800V
Subtotal 100 units (supplied on a continuous strip)
₩10,400.00
₩104.00/unit
재고있음
Vishay NTC Thermistor, NTC Type 10 kΩ 11.5 mm 5.5 mm
  • RS 제품 번호 179-3910
  • 제조사 부품 번호 NTCALUG03A103H
Subtotal (1 Bag of 10 units)
₩22,980.00
₩2,298.00/unit
재고있음
Wurth Elektronik, WE-MAPI, 3015 Wirewound Surface Mount Inductor with a Composite Iron Powder Core, 2.2 μH Moulded ±20 %
  • RS 제품 번호 792-2799P
  • 제조사 부품 번호 74438335022
Subtotal 1 unit (supplied on a continuous strip)
₩1,900.00
₩1,900.00/unit
마지막 RS 재고
Same Sky 90 dB Surface Buzzer External Magnetic Buzzer 2.5 mm 2.5 V Min 7.5 mm 7.5mm 4.5V Max
  • RS 제품 번호 259-6260P
  • 제조사 부품 번호 CMT-7525S-SMT-TR
Subtotal 2 units (supplied on a continuous strip)
₩9,180.00
₩4,590.00/unit
일시적 품절
IQD 16 MHz Crystal Unit ±30 ppm Surface Mount 4-Pin 1.4 mm 7.5 mm 5.2mm
  • RS 제품 번호 146-3944
  • 제조사 부품 번호 LFXTAL026392
Subtotal (1 reel of 1000 units)
₩1,790,000.00
₩1,790.00/unit
현재 비가용
TE Connectivity Ferrite Bead 800 μm (Surface) (0603), 100 Ω impedance at 100 MHz
  • RS 제품 번호 245-5694
  • 제조사 부품 번호 BMC1JY0100AN
Subtotal (1 tape of 10 units)
₩1,000.00
₩100.00/unit
재고있음
Wurth Elektronik Ferrite Bead 1.6 mm (Surface) (1206) (Ferrite Bead), 110 Ω impedance at 100 MHz
  • RS 제품 번호 863-0873
  • 제조사 부품 번호 74279221111
Subtotal (1 Bag of 10 units)
₩6,920.00
₩692.00/unit
일시적 품절
Murata Ferrite Bead 1.6 mm (Surface) (1806) (Chip Ferrite Bead), 60 Ω impedance at 100 MHz
  • RS 제품 번호 125-3120
  • 제조사 부품 번호 BLM41PG600SN1L
Subtotal (1 reel of 2500 units)
₩620,000.00
₩248.00/unit
재고있음
RS PRO 100 μF Capacitor 200V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-1873
Subtotal (1 pack of 5 units)
₩10,160.00
₩2,032.00/unit
재고있음
Bourns 3549 100 Ω Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 3549S-1AA-101A
  • RS 제품 번호 167-4530
  • 제조사 부품 번호 3549S-1AA-101A
Subtotal (1 tray of 5 units)
₩226,920.00
₩45,384.00/unit
재고있음
Caddock 50 mΩ Power Film Resistor 30 W 1 % MP930-0.050-1%
  • RS 제품 번호 320-4902
  • 제조사 부품 번호 MP930-0.050-1%
Subtotal (1 unit)
₩13,660.00
₩13,660.00/unit
재고있음
Abracon AEACAD097015-S698 Stubby Omni-Directional GSM & GPRS Antenna with SMA Connector
  • RS 제품 번호 250-5145
  • 제조사 부품 번호 AEACAD097015-S698
Subtotal (1 unit)
₩42,940.00
₩42,940.00/unit
재고있음
Wurth Elektronik 33 μF Surface Aluminium Polymer Capacitor, 25V dc
  • RS 제품 번호 275-9482P
  • 제조사 부품 번호 875585559001
Subtotal 10 units (supplied on a continuous strip)
₩22,020.00
₩2,202.00/unit
일시적 품절
TE Connectivity, 150 Ω 200 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5489P
  • 제조사 부품 번호 HSC200150RJ
Subtotal 1 unit (supplied in a box)
₩104,860.00
₩104,860.00/unit
일시적 품절
TDK, NLFV-EF, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH ±10 % 95 mA Idc
  • RS 제품 번호 185-7697
  • 제조사 부품 번호 NLFV32T-330K-EF
Subtotal (1 reel of 2000 units)
₩484,000.00
₩242.00/unit
재고있음
OKW 40 mm Knob Diameter Grey Potentiometer Knob for 6 mm Shaft Round Shaft, A1040068
  • RS 제품 번호 283-2014
  • 제조사 부품 번호 A1040068
Subtotal (1 unit)
₩16,700.00
₩16,700.00/unit
재고있음
OKW 20 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft Round Shaft, A3020069
  • RS 제품 번호 283-2050
  • 제조사 부품 번호 A3020069
Subtotal (1 unit)
₩13,420.00
₩13,420.00/unit
재고있음
Arcol Ohmite HS50 39R J, 39 Ω 50 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 166-4171
  • 제조사 부품 번호 HS50 39R J
Subtotal (1 Bag of 20 units)
₩221,680.00
₩11,084.00/unit
현재 비가용
Vishay CRHV 10 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.3 W - CRHV1206AF10M0FKET
  • RS 제품 번호 172-7731
  • 제조사 부품 번호 CRHV1206AF10M0FKET
Subtotal (1 reel of 250 units)
₩1,670,000.00
₩6,680.00/unit
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