Variable Coils TYPE 可変コイル 7KL 7mm TYPE 7KL Frequency Range: 2~120MHz Inductance Range: 0.03~50µH Temperature Coefficient: Inductor TC (L) 220 ± 220ppm/°C With Internal Capacitor TC (F) 0 ± 250ppm/°C Internal Capacitance Values: 5~100pF(1) 9.5Max. 3.5 3.3 φ0.4 4.5 1 4.5 7.5Max. 7.8Max. (Unit: mm) Features • Type 7KL is low profile version of 7KM. • Spiral-wound in a large number of closely spaced slots on form for low distributed capacitance, low temperature coefficient, and added stability under humid conditions. 特 長 • 7KMの低背形で高さは9.5mm • FM IFTからVHF帯域のコイル SELECTION GUIDE FOR STANDARD COILS * All inductance values are calculated by following formula: L= * 印のコイル・インダクタンス値は次の計算式によります。 1 (6.28F)2C TYPE 7KL L= インダクタンス範囲 TOKO Part Number Inductance Range (µH) 600BNS-8001Z 600BNS-8002Z 600BNS-8003Z 600BNS-8004Z 600BNS-8005Z * 0.1 ± 6% * 0.12 ± 6% * 0.15 ± 6% * 0.18 ± 6% * 0.22 ± 6% * 0.27 ± 6% * 0.33 ± 6% * 0.39 ± 6% * 0.47 ± 6% * 0.56 ± 6% * 0.68 ± 6% * 0.82 ± 6% 600BNS-8006Z 600BNS-8007Z 600BNS-8008Z 600BNS-8009Z 600BNS-8010Z 600BNS-8011Z 600BNS-8012Z 600BNS-8013Z 600BNS-8014Z 600BNS-8015Z 600BNS-8016Z 600BNS-8017Z TYPE 7KL (cont.) Freq. Range: 2~30MHz Freq. Range: 2~30MHz 東光品番 1.0 1.2 1.5 1.8 2.2 ± 6% ± 6% ± 6% ± 6% ± 6% 1 (6.28F)2C Q 測定周波数 東光品番 インダクタンス範囲 Q 測定周波数 Q min. Test Frequency (MHz) TOKO Part Number Inductance Range (µH) Q min. Test Frequency (MHz) 40 40 45 45 50 50 50 50 50 50 600BNS-8018Z 600BNS-8019Z 600BNS-8020Z 600BNS-8021Z 600BNS-8022Z 2.7 ± 6% 3.3 ± 6% 3.9 ± 6% 4.7 ± 6% 5.6 ± 6% 20 20 20 20 20 7.96 7.96 7.96 7.96 7.96 50 55 55 55 55 50 50 50 50 50 600BNS-8023Z 600BNS-8024Z 600BNS-8025Z 600BNS-8026Z 600BNS-8027Z 6.8 ± 6% 8.2 ± 6% 10.0 ± 6% 12.0 ± 6% 15.0 ± 6% 20 20 20 20 20 7.96 7.96 .52 2.52 2.52 55 55 20 20 20 20 20 50 50 7.96 7.96 7.96 7.96 7.96 600BNS-8028Z 600BNS-8029Z 600BNS-8030Z 600BNS-8031Z 600BNS-8032Z 18.0 ± 6% 22.0 ± 6% 27.0 ± 6% 33.0 ± 6% 39.0 ± 6% 20 20 20 20 20 2.52 2.52 2.52 2.52 2.52 600BNS-8033Z 47.0 ± 6% 20 2.52 continued on next page 次頁へ続く Variable Coils TYPE 可変コイル 7KL continued from previous page 前頁より続く SELECTION GUIDE FOR STANDARD COILS * All inductance values are calculated by following formula: * 印のコイル・インダクタンス値は次の計算式によります。 1 L= (6.28F)2C L= TYPE 7KL TYPE 7KL (cont.) Freq. Range: 80~120MHz Freq. Range: 30~80MHz 東光品番 インダクタンス範囲 TOKO Part Number Inductance Range (µH) 1 (6.28F)2C Q 測定周波数 東光品番 インダクタンス範囲 Q 測定周波数 Q min. Test Frequency (MHz) TOKO Part Number Inductance Range (µH) Q min. Test Frequency (MHz) * 0.10 ± 6% * 0.12 ± 6% * 0.15 ± 6% * 0.18 ± 6% * 0.22 ± 6% * 0.27 ± 6% * 0.33 ± 6% * 0.39 ± 6% * 0.47 ± 6% * 0.56 ± 6% * 0.68 ± 6% * 0.82 ± 6% 20 20 20 20 20 50 50 50 50 50 600ENS-8067Z 600ENS-8068Z 600ENS-8069Z 600ENS-8070Z 600ENS-8071Z 20 20 20 20 20 50 50 50 50 50 20 20 20 20 20 50 50 50 50 50 600ENS-8072Z 600ENS-8073Z 600ENS-8074Z 600ENS-8075Z 600ENS-8076Z 20 20 20 20 20 50 50 50 50 50 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 ± 6% ± 6% ± 6% ± 6% ± 6% ± 6% ± 6% ± 6% 20 20 20 20 20 20 20 20 20 20 50 50 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 600ENS-8077Z 600ENS-8078Z 600ENS-8079Z 600ENS-8080Z 600ENS-8081Z 600ENS-8082Z 600ENS-8083Z 600ENS-8084Z 600ENS-8085Z 600ENS-8086Z * 0.10 ± 6% * 0.12 ± 6% * 0.15 ± 6% * 0.18 ± 6% * 0.22 ± 6% * 0.27 ± 6% * 0.33 ± 6% * 0.39 ± 6% * 0.47 ± 6% * 0.56 ± 6% * 0.68 ± 6% * 0.82 ± 6% 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 ± 6% ± 6% ± 6% ± 6% ± 6% ± 6% ± 6% ± 6% 20 20 20 20 20 20 20 20 20 20 50 50 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 4.7 5.6 6.8 8.2 10 ± 6% ± 6% ± 6% ± 6% ± 6% 20 20 20 20 20 7.96 7.96 7.96 7.96 2.52 600ENS-8087Z 600ENS-8088Z 600ENS-8089Z 600ENS-8090Z 600ENS-8091Z 4.7 5.6 6.8 8.2 10 ± 6% ± 6% ± 6% ± 6% ± 6% 20 20 20 20 20 7.96 7.96 7.96 7.96 2.52 600GNS-8059Z 600GNS-8060Z 600GNS-8061Z 600GNS-8062Z F600GNS-8063Z 12 15 18 22 27 ± 6% ± 6% ± 6% ± 6% ± 6% 20 20 20 20 20 2.52 2.52 2.52 2.52 2.52 600ENS-8092Z 600ENS-8093Z 600ENS-8094Z 600ENS-8095Z F600ENS-8096Z 12 15 18 22 27 ± 6% ± 6% ± 6% ± 6% ± 6% 20 20 20 20 20 2.52 2.52 2.52 2.52 2.52 F600GNS-8064Z F600GNS-8065Z F600GNS-8066Z 33 39 47 ± 6% ± 6% ± 6% 20 20 20 2.52 2.52 2.52 F600ENS-8097Z F600ENS-8098Z F600ENS-8099Z 33 39 47 ± 6% ± 6% ± 6% 20 20 20 2.52 2.52 2.52 600GNS-8034Z 600GNS-8035Z 600GNS-8036Z 600GNS-8037Z 600GNS-8038Z 600GNS-8039Z 600GNS-8040Z 600GNS-8041Z 600GNS-8042Z 600GNS-8043Z 600GNS-8044Z 600GNS-8045Z 600GNS-8046Z 600GNS-8047Z 600GNS-8048Z 600GNS-8049Z 600GNS-8050Z 600GNS-8051Z 600GNS-8052Z 600GNS-8053Z 600GNS-8054Z 600GNS-8055Z 600GNS-8056Z 600GNS-8057Z 600GNS-8058Z 7KL (7KLL) Series Technical Specification Frequency Range : Inductance Range : Temperature Coefficient : 2MHz - 120MHz 0.1uH - 47uH TC(L) 220 ± 220ppm/°C (ref only) Features • • • • Type 7KL is a low profile version (only 9.5mm high max). Ideal as a voltage control oscillation coil and as a quadratus detector coil because of stable impedance in each winding. Spiral wound with high number of closely spaced slots on former, render low distributed capacitance, low temperature coefficient, and added stability in humid conditions. Optimum final tuning, due to the large specified percentage adjustment range. Plated brass can provides static and magnetic shielding. TOKO 7KL VARIABLE INDUCTORS Inductance Tol. Q min Test Freq (MHz) BEC Ref 291CNS-T1041Z 0.1uH ±6% 20 25.2 371041 291CNS-T1042Z 0.12uH ±6% 20 25.2 371042 291CNS-T1043Z 0.15uH ±6% 20 25.2 371043 291CNS-T1044Z 0.18uH ±6% 20 25.2 371044 291CNS-T1045Z 0.22uH ±6% 20 25.2 371045 291CNS-T1046Z 0.27uH ±6% 20 25.2 371046 291CNS-T1047Z 0.33uH ±6% 20 25.2 371047 291CNS-T1048Z 0.39uH ±6% 20 25.2 371048 291CNS-T1049Z 0.47uH ±6% 20 25.2 371049 291CNS-T1050Z 0.56uH ±6% 20 25.2 371050 291CNS-T1051Z 0.68uH ±6% 20 25.2 371051 291CNS-T1052Z 0.82uH ±6% 20 25.2 371052 291CNS-T1053Z 1uH ±6% 20 7.96 371053 TOKO Ref 291CNS-T1054Z 1.2uH ±6% 20 7.96 371054 291CNS-T1055Z 1.5uH ±6% 20 7.96 371055 291CNS-T1056Z 1.8uH ±6% 20 7.96 371056 291CNS-T1057Z 2.2uH ±6% 20 7.96 371057 291CNS-T1058Z 2.7uH ±6% 20 7.96 371058 291CNS-T1059Z 3.3uH ±6% 20 7.96 371059 291CNS-T1060Z 3.9uH ±6% 20 7.96 371060 291CNS-T1061Z 4.7uH ±6% 20 7.96 371061 291CNS-T1062Z 5.6uH ±6% 20 7.96 371062 291CNS-T1063Z 6.8uH ±6% 20 7.96 371063 291CNS-T1064Z 8.2uH ±6% 20 7.96 371064 291CNS-T1065Z 10uH ±6% 20 2.52 371065 291CNS-T1066Z 12uH ±6% 20 2.52 371066 291CNS-T1067Z 15uH ±6% 20 2.52 371067 291CNS-T1068Z 18uH ±6% 20 2.52 371068 291CNS-T1069Z 22uH ±6% 20 2.52 371069 291CNS-T1070Z 27uH ±6% 20 2.52 371070 291CNS-T1071Z 33uH ±6% 20 2.52 371071 291CNS-T1072Z 39uH ±6% 20 2.52 371072 291CNS-T1073Z 47uH ±6% 20 2.52 371073
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