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

165271 產品顯示為 Passive Components

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製造商存貨
Amphenol Procom ProConnect-W-TH-L2-W2-S/S Disc Antenna with SMA Connector, 617 MHz, 7.2 GHz, 2G, 3G, 4G, 5G, Cellular,
  • RS庫存編號 859-445
  • 製造零件編號 ProConnect-W-TH-L2-W2-S/S
小計（1 件）
TWD4,576.00(不含稅)
TWD4,576.00/件
製造商存貨
Siemens, 6SL3203 11.4 A 480V, Base Power Line Filter, Screw 3 Phase
  • RS庫存編號 287-3540
  • 製造零件編號 6SL3203-0BE17-7BA1
小計（1 件）
TWD10,108.00(不含稅)
TWD10,108.00/件
有庫存
Alpha 2 Ω Power Film Resistor 2 W 0.1 % PCY2R0000B
  • RS庫存編號 335-220
  • 製造零件編號 PCY2R0000B
小計（1 件）
TWD4,366.00(不含稅)
TWD4,366.00/件
有庫存
Abracon 32.768kHz Temperature Compensated Crystal Oscillator CMOS ±5.0 ppm Surface Mount ATXK-H14-D-32.768kHz-E50-T3
  • RS庫存編號 253-2990
  • 製造零件編號 ATXK-H14-D-32.768kHz-E50-T3
小計（1 包，共 2 件）
TWD272.00(不含稅)
TWD136.00/件
暫時缺貨
Murata 2.2 pF Multilayer Ceramic Capacitor, 25V dc, 0.05 pF, Surface
  • RS庫存編號 185-3486
  • 製造零件編號 GJM0335C1E2R2WB01D
小計（1 卷，共 1000 件）
TWD900.00(不含稅)
TWD0.90/件
暫時無法供應
TE Connectivity CPF 3.6 kΩ, 0603 Thin Film ±0.1 % 0.06 W - CPF0603B3K6E
  • RS庫存編號 168-0790
  • 製造零件編號 CPF0603B3K6E
小計（1 盒，共 1000 件）
TWD4,500.00(不含稅)
TWD4.50/件
有庫存
TDK B32653 Film Capacitor 10 nF 700V ac 2 kV dc, Through Hole 2
  • RS庫存編號 190-8848
  • 製造零件編號 B32653A2103K000
小計（1 件）
TWD58.00(不含稅)
TWD58.00/件
有庫存
Wurth Elektronik Inductor Kit, 36 pieces
  • RS庫存編號 205-9752
  • 製造零件編號 74476
小計（1 件）
TWD9,442.00(不含稅)
TWD9,442.00/件
有庫存
ROHM ESR03 27 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W
  • RS庫存編號 262-9807P
  • 製造零件編號 ESR03EZPJ270
小計 100 件 (按連續帶提供)
TWD160.00(不含稅)
TWD1.60/件
有庫存
Wurth Elektronik Shielding Sheet 400 mm x 200mm x 2 mm
  • RS庫存編號 212-0480
  • 製造零件編號 40001020
小計（1 盒，共 1 件）
TWD1,387.00(不含稅)
TWD1,387.00/盒
暫時無法供應
Murata, NFE61HT, EMI Filter, 100V dc, 2 A, A9L, Surface 6.8 mm
  • RS庫存編號 216-6098
  • 製造零件編號 NFE61HT332Z2A9L
小計（1 卷，共 2500 件）
TWD46,750.00(不含稅)
TWD18.70/件
暫時缺貨
Welwyn 33 kΩ Wirewound Resistor 10.5 W 5 % W23-33KJI
  • RS庫存編號 144-2867
  • 製造零件編號 W23-33KJI
小計（1 盒，共 50 件）
TWD10,780.00(不含稅)
TWD215.60/件
有庫存
Littelfuse, LA Varistor Metal Oxide Varistor 90 pF 10 A, Clamping 2.7 kV, Varistor 390 V
  • RS庫存編號 800-7056
  • 製造零件編號 V250LA4P
小計（1 包，共 25 件）
TWD160.00(不含稅)
TWD6.40/件
有庫存
TDK 4.7 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS庫存編號 108-4047
  • 製造零件編號 C2012X7R1E475K125AB
小計（1 卷，共 2000 件）
TWD5,000.00(不含稅)
TWD2.50/件
有庫存
5 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.25 W Top Adjust TT Electronics/BI, 64
  • RS庫存編號 144-2240
  • 製造零件編號 64WR5KLF
小計（1 包，共 5 件）
TWD394.00(不含稅)
TWD78.80/件
暫時無法供應
KYOCERA AVX 100 pF Multilayer Ceramic Capacitor, 100V dc, ±1 %, Surface
  • RS庫存編號 136-4687
  • 製造零件編號 08051A101FAT2A
小計（1 袋，共 100 件）
TWD460.00(不含稅)
TWD4.60/件
暫時無法供應
TE Connectivity 33 Ω Wirewound Wirewound Resistor 1 W 5 %
  • RS庫存編號 272-2488
  • 製造零件編號 EP1WSSS33RJ
小計（1 盒，共 5000 件）
TWD8,000.00(不含稅)
TWD1.60/件
有庫存
Taoglas XAHP.30.A.1L21 Dome GPS Antenna with BNC Connector, GNSS
  • RS庫存編號 690-806
  • 製造零件編號 XAHP.30.A.1L21
小計（1 件）
TWD17,521.00(不含稅)
TWD17,521.00/件
有庫存
PUI Audio 80 dBA Through Hole Continuous Internal 13 mm Piezo Buzzer Component 13.8 mm 3 V dc Min 16V dc Max
  • RS庫存編號 276-815
  • 製造零件編號 AI-1440-TWT-12V-R
小計（1 件）
TWD103.00(不含稅)
TWD103.00/件
暫時缺貨
Taiyo Yuden 220 nF Multilayer Ceramic Capacitor, 6.3V dc, Surface
  • RS庫存編號 240-5673
  • 製造零件編號 MSASJ063SC6224MFNA01
小計（1 包，共 500 件）
TWD1,050.00(不含稅)
TWD2.10/件
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