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

163682 표시되는 제품 Passive Components

정렬 기준
163 / 999+
현재 비가용
TE Connectivity CJP400J470RJ, 470 Ω 400 W Wirewound Power Resistor 5 %
  • RS 제품 번호 261-2411
  • 제조사 부품 번호 CJP400J470RJ
Subtotal (1 unit)
₩493.80
₩493.80/unit
일시적 품절
TDK Thermistor, NTC Type 10 kΩ, DO-35 2.2 mm 71 mm 1.3 mm
  • RS 제품 번호 167-0531
  • 제조사 부품 번호 B57550G1103F000
Subtotal (1 Box of 1000 units)
₩22,919.00
₩22.919/unit
일시적 품절
TE Connectivity 1-2195846-2 FPC Antenna with MHF4L Connector, 698 MHz, 7125 MHz, 5G, Bluetooth, Cat-M, Cellular, GNSS,
  • RS 제품 번호 849-507
  • 제조사 부품 번호 1-2195846-2
Subtotal (1 Bag of 3000 units)
₩43,890.00
₩14.63/unit
재고있음
Bourns Ferrite Bead 0.8 mm (Surface) (1608) (Chip Ferrite Bead), 600 Ω impedance at 100 MHz
  • RS 제품 번호 181-4422
  • 제조사 부품 번호 MH1608-601Y
Subtotal (1 reel of 4000 units)
₩900.00
₩0.225/unit
현재 비가용
Murata Power Solutions 680 μH Leaded Inductor, Max SRF:2.5 MHz, Q:120, 250 mA Idc, 2640 mΩ Rdc, 2200R
  • RS 제품 번호 106-7763
  • 제조사 부품 번호 22R684C
Subtotal (1 Bag of 100 units)
₩503.20
₩5.032/unit
마지막 RS 재고
Vishay NCW 750 mΩ, 0612 Thin Film Surface Mount Resistor ±1 % 1 W - NCW0612MC7507FP500
  • RS 제품 번호 206-9137
  • 제조사 부품 번호 NCW0612MC7507FP500
Subtotal (1 tape of 10 units)
₩23.50
₩2.35/unit
일시적 품절
Panasonic ERJPC6 4750000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W -
  • RS 제품 번호 789-481
  • 제조사 부품 번호 ERJPC6D4754V
Subtotal (1 tape of 10 units)
₩5.58
₩0.558/unit
일시적 품절
MPS, MPL Surface Mount Inductor with a Resin Core, 10 μH Semi Shielded 3.2 A Idc
  • RS 제품 번호 337-784
  • 제조사 부품 번호 MPL-SE5040-100
Subtotal (1 reel of 1200 units)
₩3,074.40
₩2.562/unit
재고있음
Bourns CSS4J-4026 1 mΩ, 4026 Metal Strip Surface Mount Resistor ±1 % 4 W - CSS4J-4026R-1L00FE
  • RS 제품 번호 134-8223
  • 제조사 부품 번호 CSS4J-4026R-1L00FE
Subtotal (1 tape of 5 units)
₩83.60
₩16.72/unit
마지막 RS 재고
Vishay Single Layer Ceramic Capacitor 2.2 nF 3kV dc ±10 % S3N Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 173-3692
  • 제조사 부품 번호 F222K75S3NR83K0R
Subtotal (1 Bag of 500 units)
₩1,871.00
₩3.742/unit
일시적 품절
Panasonic 470 μF Polymer Capacitor 6.3V dc, POSCAP TPE Series
  • RS 제품 번호 166-6917
  • 제조사 부품 번호 6TPE470MI
Subtotal (1 reel of 2000 units)
₩29,838.00
₩14.919/unit
마지막 RS 재고
KEMET R46 Film Capacitor X2, ±20 %, 100 nF 275 V dc 275V ac, Through Hole
  • RS 제품 번호 126-2250
  • 제조사 부품 번호 R46KF310040P1M
Subtotal (1 pack of 20 units)
₩51.40
₩2.57/unit
재고있음
PUI Audio 3 W Miniature Speaker 7.5 mm, 14mm
  • RS 제품 번호 873-972
  • 제조사 부품 번호 ASX02208
Subtotal (1 unit)
₩131.21
₩131.21/unit
재고있음
Taiyo Yuden 4700 pF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 246-9976
  • 제조사 부품 번호 MCAST105SB7472KFNA01
Subtotal (1 pack of 1000 units)
₩102.00
₩0.102/unit
현재 비가용
Wurth Elektronik, WE-MK, 0402 Wirewound Surface Mount Inductor with a Ceramic Core, 180 nH Multilayer 100 mA Idc Q:8
  • RS 제품 번호 883-0382
  • 제조사 부품 번호 744784218A
Subtotal (1 Bag of 25 units)
₩32.40
₩1.296/unit
현재 비가용
onsemi, NUF6401MN, EMI Filter IC, 5V 3000MHz, DFN12, Surface, Solder Pad 1 mm 3 mm, 1.35 mm
  • RS 제품 번호 102-3484
  • 제조사 부품 번호 NUF6401MNT1G
Subtotal (1 reel of 3000 units)
₩4,332.00
₩1.444/unit
재고있음
TE Connectivity, 220 Ω 500 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 902-7966P
  • 제조사 부품 번호 TJT500220RJ
Subtotal 1 unit (supplied in a bag)
₩549.70
₩549.70/unit
일시적 품절
Panasonic ERJPC3 316000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W -
  • RS 제품 번호 788-770
  • 제조사 부품 번호 ERJPC3B3163V
Subtotal (1 tape of 10 units)
₩4.91
₩0.491/unit
재고있음
KOA TLR3AP 4 mΩ, 2512 Metal Plate Surface Mount Resistor ±1 % 5 W - TLR3APDTE4L00F50
  • RS 제품 번호 231-3687
  • 제조사 부품 번호 TLR3APDTE4L00F50
Subtotal (1 tape of 5 units)
₩60.10
₩12.02/unit
현재 비가용
Bourns, 5030 Power Inductor 4.7 μH 2.7 A Idc
  • RS 제품 번호 247-5952
  • 제조사 부품 번호 SRN5030HA-4R7Y
Subtotal (1 tape of 10 units)
₩25.65
₩2.565/unit
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