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
Antennas

Capacitors
Capacitors

Crystals, Oscillators & Resonators
Crystals, Oscillators & Resonators

EMI Filters & Protection
EMI Filters & Protection

Fixed Resistors
Fixed Resistors

Inductors
Inductors

Passive Components Kits
Passive Components Kits

Rotary Encoders
Rotary Encoders

Sounder, Buzzer & Microphone Components
Sounder, Buzzer & Microphone Components

Surge Protection Components
Surge Protection Components

Variable Resistors
Variable Resistors

162322 표시되는 제품 Passive Components

249 / 999+
재고있음
KEMET 68 μH 3 A Common Mode Choke 42.3 mΩ
  • RS 제품 번호 183-6708
  • 제조사 부품 번호 HHBC10-0R8A0068V
Subtotal (1 unit)
₩7,273.50
₩37.30/unit
재고있음
RS PRO 28 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular
  • RS 제품 번호 259-7001
Subtotal (1 pack of 5 units)
₩17,823.00
₩18.28/unit
일시적 품절
Arcol Ohmite Fixed Resistor, Negative Temperature Coefficient Type 10 kΩ 0.35 mm 1 mm 0.5 mm
  • RS 제품 번호 760-447
  • 제조사 부품 번호 TX04F103F3380ER
Subtotal (1 reel of 10000 units)
₩624,000.00
₩0.323/unit
현재 비가용
TE Connectivity HSC300330RJ, 330 Ω 300 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-3733
  • 제조사 부품 번호 HSC300330RJ
Subtotal (1 Box of 2 units)
₩258,043.50
₩661.65/unit
재고있음
TDK, Standard Metal Oxide Varistor 120 pF 10 A, Clamping 2970 V, Varistor 390 V
  • RS 제품 번호 204-2056
  • 제조사 부품 번호 B72207S0251K101
Subtotal (1 pack of 5 units)
₩1,443.00
₩1.48/unit
재고있음
Vishay, IHLP, EK Shielded Surface Mount Inductor with a Metal Composite Core, 100 nH ±20 % 60 A Idc
  • RS 제품 번호 565-101
  • 제조사 부품 번호 IHLP5050FDEKR10M01
Subtotal (1 reel of 500 units)
₩1,197,300.00
₩12.285/unit
현재 비가용
RS PRO 47 μH Power Inductor, 3 A Idc, 0.048 Ω Rdc, DP
  • RS 제품 번호 173-0031
Subtotal (1 Box of 300 units)
₩539,955.00
₩9.232/unit
마지막 RS 재고
ROHM MCR 2kΩ, 1206 (3216M) Thick Film SMD Resistor ±1% 0.25W
  • RS 제품 번호 901-3727
  • 제조사 부품 번호 MCR18EZPF2001
Subtotal (1 Bag of 100 units)
₩1,950.00
₩0.103/unit
일시적 품절
Bourns, DV Varistor 85 pF 5 A, Clamping 775 V, Varistor 470 V, 3225
  • RS 제품 번호 204-8693
  • 제조사 부품 번호 DV300K3225R2
Subtotal (1 reel of 2000 units)
₩1,899,300.00
₩4.874/unit
마지막 RS 재고
TE Connectivity CPF 11.5 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.063 W - CPF0603B11R5E1
  • RS 제품 번호 122-8969
  • 제조사 부품 번호 CPF0603B11R5E1
Subtotal (1 Bag of 20 units)
₩8,190.00
₩2.105/unit
일시적 품절
Arcol Ohmite 10 kΩ Silicone Ceramic Resistor 2 W 10 %
  • RS 제품 번호 172-2167
  • 제조사 부품 번호 OY103KE
Subtotal (1 reel of 500 units)
₩1,324,050.00
₩13.581/unit
재고있음
Yageo 100 kΩ Metal Film Metal Film Fixed Resistor 0.25 W 1 % MFR-25FTE52-100K
  • RS 제품 번호 199-7656
  • 제조사 부품 번호 MFR-25FTE52-100K
Subtotal (1 tape of 100 units)
₩2,925.00
₩0.15/unit
일시적 품절
Wurth Elektronik, WE-UCF, 1712 Shielded Surface Mount Common Mode Line Filter with a Ferrite Core, 100 mH Sectional
  • RS 제품 번호 163-5503
  • 제조사 부품 번호 744290104
Subtotal (1 reel of 250 units)
₩1,457,625.00
₩29.898/unit
일시적 품절
Panasonic 47 μF Electrolytic Capacitor 16V, Radial - ECEA1CKA470 Radial
  • RS 제품 번호 758-969
  • 제조사 부품 번호 ECEA1CKA470
Subtotal (1 pack of 5 units)
₩1,131.00
₩1.162/unit
일시적 품절
KEMET 50 mH 1 A Common Mode Choke 12.54 mΩ
  • RS 제품 번호 735-341
  • 제조사 부품 번호 SCF12X-010-0R35A053V
Subtotal (1 unit)
₩5,713.50
₩29.30/unit
재고있음
Yageo 120 kΩ Metal Film Metal Film Fixed Resistor 0.6 W 1 % MF0207FTE52-120K
  • RS 제품 번호 199-7540
  • 제조사 부품 번호 MF0207FTE52-120K
Subtotal (1 tape of 100 units)
₩4,875.00
₩0.249/unit
일시적 품절
50 Ω STMicroelectronics Flip-Chip Balun Transformer
  • RS 제품 번호 917-2690P
  • 제조사 부품 번호 BALF-NRF01D3
Subtotal 25 units (supplied on a continuous strip)
₩10,432.50
₩2.136/unit
재고있음
TE Connectivity, Corcom T 15 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Threaded Bolt 1 Phase
  • RS 제품 번호 186-3741
  • 제조사 부품 번호 15VT6
Subtotal (1 unit)
₩147,049.50
₩754.10/unit
재고있음
Vishay 10 μF MnO2 Tantalum Capacitor 16V dc, Surface, 593D Series
  • RS 제품 번호 684-4443
  • 제조사 부품 번호 593D106X9016A2TE3
Subtotal (1 pack of 10 units)
₩5,187.00
₩2.66/unit
일시적 품절
TE Connectivity 001-0002-L Whip Omni-Directional Telemetry Antenna with SMA Male Connector, WiFi
  • RS 제품 번호 209-7231
  • 제조사 부품 번호 001-0002-L
Subtotal (1 Bag of 50 units)
₩3,193,125.00
₩327.50/unit
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