Trimmers, Variable Capacitors

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Capacitance Range	Adjustment Type	Voltage - Rated	Dielectric Material	Q @ Freq	Size / Dimension	Height - Seated (Max)	Operating Temperature	Mounting Type	Features

27263-2R2 CAP TRIMMER 0.3-1.2PF 500V SMD Knowles Johanson Manufacturing	2,447 In Stock	1 : ¥127.50000 Cut Tape (CT) 1,000 : ¥118.11856 Tape & Reel (TR)	Giga-Trim®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.3 ~ 1.2pF	Top	500 V	Sapphire	5000 @ 250MHz	0.094" Dia (2.39mm)	0.225" (5.72mm)	-65°C ~ 125°C	Surface Mount	General Purpose
27283-3R10 CAP TRIMMER 0.4-2.5PF 500V SMD Knowles Johanson Manufacturing	1,829 In Stock	1 : ¥186.53000 Cut Tape (CT) 750 : ¥125.17456 Tape & Reel (TR)	Giga-Trim®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.4 ~ 2.5pF	Top	500 V	Sapphire	4000 @ 250MHz	0.140" Dia (3.56mm)	0.225" (5.72mm)	-65°C ~ 125°C	Surface Mount	General Purpose
57283-1 CAP TRIMMER 0.6-4.5PF 500V SMD Knowles Johanson Manufacturing	485 In Stock	1 : ¥214.60000 Bulk	Giga-Trim®	Bulk	Active	0.6 ~ 4.5pF	Top	500 V	Zirconia	1000 @ 200MHz	0.150" Dia (3.81mm)	0.230" (5.84mm)	-65°C ~ 125°C	Surface Mount	General Purpose
27283 CAP TRIMMER 0.4-2.5PF 500V SMD Knowles Johanson Manufacturing	193 In Stock	1 : ¥214.60000 Bulk	Giga-Trim®	Bulk	Active	0.4 ~ 2.5pF	Top	500 V	Sapphire	4000 @ 250MHz	0.140" Dia (3.56mm)	0.225" (5.72mm)	-65°C ~ 125°C	Surface Mount	General Purpose
27273 CAP TRIMMER 0.6-4.5PF 500V SMD Knowles Johanson Manufacturing	1,495 In Stock	1 : ¥220.27000 Bulk	Giga-Trim®	Bulk	Active	0.6 ~ 4.5pF	Top	500 V	Sapphire	3000 @ 250MHz	0.140" Dia (3.56mm)	0.314" (7.98mm)	-65°C ~ 125°C	Surface Mount	General Purpose
27273-3R5 CAP TRIMMER 0.6-4.5PF 500V SMD Knowles Johanson Manufacturing	1,580 In Stock	1 : ¥224.62000 Cut Tape (CT) 400 : ¥159.62733 Tape & Reel (TR)	Giga-Trim®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	0.6 ~ 4.5pF	Top	500 V	Sapphire	3000 @ 250MHz	0.140" Dia (3.56mm)	0.314" (7.98mm)	-65°C ~ 125°C	Surface Mount	General Purpose
27271SL CAP TRIMMER 0.6-4.5PF 500V SMD Knowles Johanson Manufacturing	690 In Stock	1 : ¥224.62000 Bulk	Giga-Trim®	Bulk	Active	0.6 ~ 4.5pF	Side	500 V	Sapphire	3000 @ 250MHz	0.140" Dia (3.56mm)	-	-65°C ~ 125°C	Surface Mount	General Purpose
57273-1 CAP TRIMMER 0.8-8PF 500V SMD Knowles Johanson Manufacturing	250 In Stock	1 : ¥224.62000 Bulk	Giga-Trim®	Bulk	Active	0.8 ~ 8pF	Top	500 V	Zirconia	2000 @ 100MHz	0.150" Dia (3.81mm)	0.330" (8.38mm)	-65°C ~ 125°C	Surface Mount	General Purpose
27293 CAP TRIMMER 0.8-8PF 500V SMD Knowles Johanson Manufacturing	566 In Stock	1 : ¥233.32000 Bulk	Giga-Trim®	Bulk	Active	0.8 ~ 8pF	Top	500 V	Sapphire	3000 @ 100MHz	0.140" Dia (3.56mm)	0.480" (12.19mm)	-65°C ~ 125°C	Surface Mount	General Purpose
27291SL CAP TRIMMER 0.8-8PF 500V SMD Knowles Johanson Manufacturing	1,339 In Stock	1 : ¥237.76000 Bulk	Giga-Trim®	Bulk	Active	0.8 ~ 8pF	Side	500 V	Sapphire	3000 @ 100MHz	0.140" Dia (3.56mm)	-	-65°C ~ 125°C	Surface Mount	General Purpose
47273 CAP TRIMMER 0.6-4.5PF 500V SMD Knowles Johanson Manufacturing	927 In Stock	1 : ¥130.21000 Bulk	Giga-Trim®	Bulk	Active	0.6 ~ 4.5pF	Top	500 V	Alumina	3000 @ 250MHz	0.150" Dia (3.81mm)	0.330" (8.38mm)	-65°C ~ 125°C	Surface Mount	General Purpose
47273-11R5 CAP TRIMMER SMD Knowles Johanson Manufacturing	800 In Stock	1 : ¥188.74000 Cut Tape (CT) 400 : ¥134.10490 Tape & Reel (TR)	Giga-Trim®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	-	-	Alumina	3000 @ 250MHz	0.150" Dia (3.81mm)	0.330" (8.38mm)	-65°C ~ 125°C	Surface Mount	-
27275-3 CAP TRIMMER 0.6-4.5PF 500V SMD Knowles Johanson Manufacturing	119 In Stock	1 : ¥170.44000 Bulk	Giga-Trim®	Bulk	Active	0.6 ~ 4.5pF	Top	500 V	Sapphire	3000 @ 250MHz	0.118" Dia (3.00mm)	0.314" (7.98mm)	-65°C ~ 125°C	Surface Mount	General Purpose
27273L CAP TRIMMER Knowles Johanson Manufacturing	73 In Stock	1 : ¥220.27000 Bulk	Giga-Trim®	Bulk	Active	-	-	-	Sapphire	3000 @ 250MHz	0.140" Dia (3.56mm)	0.314" (7.98mm)	-65°C ~ 125°C	-	-
27271-3-009 CAP TRIMMER Knowles Johanson Manufacturing	0 In Stock Check Lead Time	500 : ¥158.03874 Bulk	Giga-Trim®	Bulk	Active	-	-	-	Sapphire	3000 @ 250MHz	0.140" Dia (3.56mm)	-	-65°C ~ 125°C	-	-
17273 CAP TRIMMER 0.6-4.5PF 500V SMD Knowles Johanson Manufacturing	0 In Stock Check Lead Time	500 : ¥104.10656 Bulk	Giga-Trim®	Bulk	Active	0.6 ~ 4.5pF	Top	500 V	Alumina	2000 @ 250MHz	0.150" Dia (3.81mm)	0.330" (8.38mm)	-65°C ~ 125°C	Surface Mount	General Purpose
27284 CAP TRIMMER 0.4-2.5PF SMD Knowles Johanson Manufacturing	0 In Stock Check Lead Time	500 : ¥161.47652 Bulk	Giga-Trim®	Bulk	Active	0.4 ~ 2.5pF	Side	-	-	-	0.140" (3.56mm) Dia	-	-	Surface Mount	General Purpose
27274 CAP TRIMMER 0.6-4.5PF SMD Knowles Johanson Manufacturing	0 In Stock Check Lead Time	500 : ¥165.89618 Bulk	Giga-Trim®	Bulk	Active	0.6 ~ 4.5pF	Side	-	-	-	0.140" (3.56mm) Dia	-	-	Surface Mount	General Purpose
27275 CAP TRIMMER 0.6-4.5PF SMD Knowles Johanson Manufacturing	0 In Stock Check Lead Time	500 : ¥165.89618 Bulk	Giga-Trim®	Bulk	Active	0.6 ~ 4.5pF	Top	-	-	-	0.185" (4.70mm) Dia	0.314" (7.98mm)	-	Surface Mount	General Purpose
47473R5 CAP TRIMMER 2-6PF 500V SMD Knowles Johanson Manufacturing	0 In Stock Check Lead Time	1 : ¥188.74000 Cut Tape (CT) 800 : ¥126.65471 Tape & Reel (TR)	Giga-Trim®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	2 ~ 6pF	Top	500 V	Alumina	1500 @ 213MHz	0.150" Dia (3.81mm)	0.330" (8.38mm)	-65°C ~ 125°C	Surface Mount	General Purpose

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Trimmers, Variable Capacitors

Trimmer and variable capacitors are a group of devices that provide a capacitance that is user-adjustable within some specified, relatively narrow range. Devices covering capacitance ranges of a few picofarads to a few nanofarads are commonly available, with voltage ratings from the tens of volts into the kilovolts. Typically used for calibration, tuning, and matching applications, their relatively high cost and potential for maladjustment recommends the use of fixed value devices where feasible.