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

161908 표시되는 제품 Passive Components

165 / 999+
일시적 품절
CHEMI-CON 820 μF Capacitor 200V dc, Snap-in
  • RS 제품 번호 170-0636
  • 제조사 부품 번호 EKMQ201VSN821MP45S
Subtotal (1 Box of 200 units)
₩855,660.00
₩21.939/unit
일시적 품절
Vishay 4.7 μF Tantalum Tantalum Capacitor 10V dc, Surface, 293D Series
  • RS 제품 번호 179-7471
  • 제조사 부품 번호 293D475X9010A2TE3
Subtotal (1 reel of 2000 units)
₩596,700.00
₩1.534/unit
신제품 - 오늘 사전 주문하세요
TE Connectivity CRGSP 1 Ω, 1206 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.5 W - CRGSP1206F1R0
  • RS 제품 번호 839-172
  • 제조사 부품 번호 CRGSP1206F1R0
Subtotal (1 reel of 5000 units)
₩438,750.00
₩0.454/unit
현재 비가용
TE Connectivity RQ73 383 kΩ, 1206 Thin Film Surface Mount Resistor ±0.1 % Surface 0.4 W - RQ73C2B383KBTDF
  • RS 제품 번호 187-2678
  • 제조사 부품 번호 RQ73C2B383KBTDF
Subtotal (1 reel of 1000 units)
₩733,200.00
₩3.758/unit
마지막 RS 재고
Vishay 82 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 652-0235P
  • 제조사 부품 번호 VJ0603A820JXBAC
Subtotal 25 units (supplied on a continuous strip)
₩3,802.50
₩0.784/unit
재고있음
Yageo 47 kΩ Metal Film Metal Film Fixed Resistor 0.6 W 1 % MF0207FTE52-47K
  • RS 제품 번호 199-7651
  • 제조사 부품 번호 MF0207FTE52-47K
Subtotal (1 tape of 100 units)
₩4,680.00
₩0.244/unit
재고있음
Yageo RC_L 100 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 2 W - RC2512JK-07100RL
  • RS 제품 번호 198-8549
  • 제조사 부품 번호 RC2512JK-07100RL
Subtotal (1 tape of 10 units)
₩1,248.00
₩0.64/unit
일시적 품절
Panasonic 10 μF Electrolytic Capacitor 35V, Surface Solder - EEHZA1V100R Metal Case
  • RS 제품 번호 759-003
  • 제조사 부품 번호 EEHZA1V100R
Subtotal (1 pack of 5 units)
₩7,078.50
₩7.258/unit
일시적 품절
RS PRO RS 14 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W
  • RS 제품 번호 717-2834
Subtotal (1 reel of 5000 units)
₩39,000.00
₩0.037/unit
현재 비가용
Same Sky Omni-Directional, Pin 9.7 mm Condenser Microphone Component -44dB
  • RS 제품 번호 259-6155
  • 제조사 부품 번호 CMA-4544PF-W
Subtotal (1 pack of 5 units)
₩5,947.50
₩6.10/unit
현재 비가용
100 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 1 W Top Adjust TT Electronics/BI, 93
  • RS 제품 번호 144-2191
  • 제조사 부품 번호 93PR100KLF
Subtotal (1 pack of 5 units)
₩33,969.00
₩34.84/unit
일시적 품절
Wurth Elektronik, 744, 3225 Shielded Inductor with a Metal Alloy Powder Core, 0.25 μH Surface Mount ±15% 9.05 A Idc
  • RS 제품 번호 758-436
  • 제조사 부품 번호 74479290125
Subtotal (1 tape of 10 units)
₩11,602.50
₩5.952/unit
재고있음
RS PRO 81 dB Panel Mount Intermittent Internal 16 mm Piezo Buzzer Component 60 mm 3 V dc Min 28V dc Max
  • RS 제품 번호 535-8310P
Subtotal 1 unit (supplied in a box)
₩7,780.50
₩39.90/unit
재고있음
RS PRO 4 Ω 3 W Miniature Speaker 40 mm Dia. 21 mm
  • RS 제품 번호 102-760
Subtotal (1 unit)
₩15,366.00
₩78.80/unit
재고있음
TE Connectivity, Corcom K 30 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Threaded Bolt 1 Phase
  • RS 제품 번호 782-8414
  • 제조사 부품 번호 30VK6
Subtotal (1 unit)
₩101,868.00
₩522.40/unit
일시적 품절
Schurter 750 μH 40 A Common Mode Choke 0.44 mΩ 750V
  • RS 제품 번호 188-9526
  • 제조사 부품 번호 3-108-439
Subtotal (1 Box of 20 units)
₩1,063,023.00
₩272.57/unit
제조사가 재고 비축중
Siemens, UAC 111 A 400V 50Hz Power Line Filter 3 Phase
  • RS 제품 번호 287-3594
  • 제조사 부품 번호 UAC:FN34408112E2XXJRX
Subtotal (1 unit)
₩3,702,894.00
₩18,989.20/unit
재고있음
TE Connectivity, 6.8 Ω 1.7 kW Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 281-9643
  • 제조사 부품 번호 CJB1700J6R8J
Subtotal (1 unit)
₩719,686.50
₩3,690.70/unit
재고있음
Littelfuse, ZA Metal Oxide Varistor 6.27 nF 10 A, Clamping 93 V, Varistor 52 V
  • RS 제품 번호 171-0009
  • 제조사 부품 번호 V47ZA7P
Subtotal (1 Bag of 700 units)
₩267,540.00
₩1.957/unit
일시적 품절
KEMET 15 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 210-7045
  • 제조사 부품 번호 C0805C153K1TACAUTO
Subtotal (1 reel of 2500 units)
₩1,233,375.00
₩2.527/unit
1
165
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