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

161985 표시되는 제품 Passive Components

정렬 기준
8079 / 999+
재고있음
Bourns, SDR0604, 0604 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 680 μH ±10 % 250 mA Idc Q:26
  • RS 제품 번호 172-8402
  • 제조사 부품 번호 SDR0604-681KL
Subtotal (400 units, on reels of 400)
₩861.20
₩2.153/unit
재고있음
Nichicon 100 μF Capacitor 16V dc, Surface Solder - UUB1C101MNL1GS
  • RS 제품 번호 490-8194
  • 제조사 부품 번호 UUB1C101MNL1GS
Subtotal (10 units, in packs of 10)
₩33.50
₩3.35/unit
현재 비가용
TE Connectivity THS504K7J, 4.7 kΩ 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 754-7332
  • 제조사 부품 번호 THS504K7J
Subtotal (1 unit)
₩38.70
₩38.70/unit
재고있음
KEMET R76_125C Film Capacitor, ±5 %, 560 nF 1 kV dc 600V ac, Through Hole
  • RS 제품 번호 192-8611
  • 제조사 부품 번호 R76QR356050H3J
Subtotal (2 units, in packs of 2)
₩90.00
₩45.00/unit
마지막 RS 재고
Taiyo Yuden 2.2 μF Multilayer Ceramic Capacitor, 25V, ±10 %, Surface
  • RS 제품 번호 172-1399
  • 제조사 부품 번호 TMK212B7225KG-TR
Subtotal (3000 units, on reels of 3000)
₩1,101.00
₩0.367/unit
일시적 품절
Bourns, SDR1307, 1307 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 560 μH ±10 % 0.85 A Idc Q:10
  • RS 제품 번호 172-8518
  • 제조사 부품 번호 SDR1307-561KL
Subtotal (400 units, on reels of 400)
₩1,736.80
₩4.342/unit
일시적 품절
TDK, Automative E Metal Oxide Varistor 250 pF 1 A, Clamping 290 V, Varistor 18 to 68 V, 0805
  • RS 제품 번호 167-0171
  • 제조사 부품 번호 B72510E0250K062
Subtotal (3000 units, on reels of 3000)
₩4,704.00
₩1.568/unit
현재 비가용
KOA RN73H 150Ω, 0603 (1608M) Thin Film SMD Resistor ±0.1% 0.1W
  • RS 제품 번호 178-6625
  • 제조사 부품 번호 RN73H1JTTD1500B25
Subtotal (500 units, on reels of 500)
₩461.00
₩0.922/unit
현재 비가용
TE Connectivity 178 Ω Metal Film Resistor 0.25 W 0.1 % H8178RBYA
  • RS 제품 번호 701-7147
  • 제조사 부품 번호 H8178RBYA
Subtotal (5 units, in packs of 5)
₩95.70
₩19.14/unit
일시적 품절
Vishay Potentiometer Knob, Black
  • RS 제품 번호 277-622
  • 제조사 부품 번호 PA16FNP103MA
Subtotal (1 unit)
₩165.70
₩165.70/unit
재고있음
TE Connectivity HSC1006R8J, 6.8 Ω 100 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5410
  • 제조사 부품 번호 HSC1006R8J
Subtotal (1 unit)
₩147.30
₩147.30/unit
재고있음
TE Connectivity 221 Ω Metal Film Resistor 0.25 W 0.1 % YR1B221RCC
  • RS 제품 번호 754-8837
  • 제조사 부품 번호 YR1B221RCC
Subtotal (5 units, in packs of 5)
₩32.80
₩6.56/unit
일시적 품절
Panasonic ERA 54.9 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3ARB5492V
  • RS 제품 번호 182-9479
  • 제조사 부품 번호 ERA3ARB5492V
Subtotal (250 units, on reels of 250)
₩636.50
₩2.546/unit
일시적 품절
Yageo RT 4.99 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - RT0402BRD074K99L
  • RS 제품 번호 199-1352
  • 제조사 부품 번호 RT0402BRD074K99L
Subtotal (10000 units, on reels of 10000)
₩4,070.00
₩0.407/unit
재고있음
KEMET 560 μF Capacitor 400V dc, Snap-in - ALA7DA561DD400
  • RS 제품 번호 176-2524
  • 제조사 부품 번호 ALA7DA561DD400
Subtotal (1 unit)
₩104.00
₩104.00/unit
재고있음
Arcol Ohmite HS10 10R J, 10 Ω 10 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 166-4114
  • 제조사 부품 번호 HS10 10R J
Subtotal (100 units, in bags of 100)
₩2,655.30
₩26.553/unit
재고있음
TDK 4.7 nF Multilayer Ceramic Capacitor, 450V dc, ±5 %, Surface
  • RS 제품 번호 179-5782
  • 제조사 부품 번호 C2012C0G2W472J125AA
Subtotal (50 units, in packs of 50)
₩56.10
₩1.122/unit
일시적 품절
Bourns, SRN4012T, 4012 Surface Mount Inductor with a Ferrite Core, 470 nH Semi Shielded 3.2 A Idc Q:6
  • RS 제품 번호 172-8323
  • 제조사 부품 번호 SRN4012T-R47M
Subtotal (4500 units, on reels of 4500)
₩5,062.50
₩1.125/unit
일시적 품절
Yageo RC_L 2 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-072RL
  • RS 제품 번호 199-5530
  • 제조사 부품 번호 RC0603FR-072RL
Subtotal (5000 units, on reels of 5000)
₩220.00
₩0.044/unit
일시적 품절
Murata 10 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 169-6360
  • 제조사 부품 번호 GCM31CR71C106KA64L
Subtotal (2000 units, on reels of 2000)
₩2,414.00
₩1.207/unit
1
8079
8100
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