Low Voltage/Filament - Economical Single Primary - 0.63 VA to 288 VA 166 Series

Open Style, Chassis Mount - 115 V Primary

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Features

  • Economical single primary 115 VAC, 60 Hz. (or 117 50/60 Hz. see table) - (If you require 117/234 or 50/60 Hz. operation or dual secondaries check out our versatile 266 Series.
  • Most secondaries are center tapped (C.T.), VAC (RMS) - see table for details.
  • Open style, channel bracket, two hole chassis mount.
  • Minimum 6" long leads.
  • Dual bobbin design - no electrostatic shield required.
  • We use Class B insulation (130 degrees, C) for extra protection - UL listed as a Class A (105 degree, C) design
  • Hi-Pot test of 2,000V RMS.
  • UL listed.
  • CSA certified.

Mounting Style B Mounting Style C Gallery Image

Part Details

Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight)

Units shown: inch. Switch units to: mm

Part No. VA Primary Secondary (R.M.S.) Overall Dimensions Mounting Quantity Price Buy Now
(VAC) VAC Amps A B C D E Dimensions Ref
166S2 25 115V 60 Hz. 2.5 C.T. 10 3.69 2.00 2.31 3.13 0.19 C 78$43.567Buy Now
166F2 0.63 115V 60 Hz. 2.5 C.T. 0.25 2.06 1.25 1.19 1.75 0.19 C 13$39.065Buy Now
166G2 1.25 115V 60 Hz. 2.5 C.T. 0.5 2.06 1.25 1.19 1.75 0.19 C 11$38.448Buy Now
166J2 2.5 115V 60 Hz. 2.5 C.T. 1 2.06 1.38 1.19 1.75 0.19 C 5$39.065Buy Now
166K2 3.75 115V 60 Hz. 2.5 C.T. 1.5 2.38 1.38 1.38 2.00 0.19 C 9$39.028Buy Now
166L2 6.25 115V 60 Hz. 2.5 C.T. 2.5 2.81 1.50 1.69 2.38 0.19 C 47$39.936Buy Now
166M2 7.5 115V 60 Hz. 2.5 C.T. 3 2.81 1.50 1.69 2.38 0.19 C 41$29.044Buy Now
166Q2 15 115V 60 Hz. 2.5 C.T. 6 3.25 1.63 2.00 2.81 0.19 C 32$39.936Buy Now
166R5 40 115V 60 Hz. 5 C.T. 8 3.69 2.00 2.31 3.13 0.19 C 8$58.089Buy Now
166S5 50 115V 60 Hz. 5 C.T. 10 3.69 2.13 2.31 3.13 0.19 C 18$61.719Buy Now
166U5 75 115V 60 Hz. 5 C.T. 15 4.03 2.25 2.63 3.56 0.19 C 29$79.872Buy Now
166RS 40 115V 60 Hz. 5 C.T. 8 4.50 2.50 3.00 4.00 0.20 C 8$58.089Buy Now
166V5 100 115V 60 Hz. 5 C.T. 20 4.50 2.50 3.00 4.00 0.20 C 11$94.394Buy Now
166F5 1.25 115V 60 Hz. 5 C.T. 0.25 2.06 1.25 1.19 1.75 0.19 C 14$39.065Buy Now
166G5 2.5 115V 60 Hz. 5 C.T. 0.5 2.06 1.38 1.19 1.75 0.19 C 11$38.629Buy Now
166J5 5 115V 60 Hz. 5 C.T. 1 2.38 1.50 1.38 2.00 0.19 C 28$39.028Buy Now
166L5 10 115V 60 Hz. 5 C.T. 2 2.81 1.63 1.69 2.38 0.19 C 56$36.306Buy Now
166MS 15 115V 60 Hz. 5 C.T. 3 3.25 1.75 2.00 2.81 0.19 C 12$36.306Buy Now
166M6 18.9 117V 50/60 Hz. 6.3 C.T. 3 3.25 2.00 2.00 2.81 0.19 C 30$29.044Buy Now
166Q6 37.8 115V 60 Hz. 6.3 C.T. 6 3.69 2.00 2.31 3.13 0.19 C 23$54.458Buy Now
166S6 63 115V 60 Hz. 6.3 C.T. 10 4.03 2.25 2.63 3.56 0.19 C 14$76.242Buy Now
166E6 0.95 115V 60 Hz. 6.3 C.T. 0.15 2.06 1.25 1.19 1.75 0.19 C 17$37.976Buy Now
166F6 1.89 115V 60 Hz. 6.3 C.T. 0.3 2.06 1.38 1.19 1.75 0.19 C 10$37.867Buy Now
166G6 3.78 115V 60 Hz. 6.3 C.T. 0.6 2.38 1.38 1.38 2.00 0.19 C 33$27.229Buy Now
166G6B 3.78 117V 50/60 Hz. 6.3 C.T. 0.6 2.38 1.38 1.38 2.00 0.19 C 24$19.394Buy Now
166J6 6.3 115V 60 Hz. 6.3 C.T. 1 2.81 1.50 1.69 2.38 0.19 C 29$29.044Buy Now
166K6 7.56 115V 60 Hz. 6.3 C.T. 1.2 2.81 1.50 1.69 2.38 0.19 C 14$29.044Buy Now
166K6B 7.56 117V 50/60 Hz. 6.3 C.T. 1.2 2.81 1.50 1.69 2.38 0.19 C 12$29.044Buy Now
166L6 12.6 115V 60 Hz. 6.3 C.T. 2 2.81 1.63 1.69 2.38 0.19 C 130$19.394Buy Now
166N6 25.2 115V 60 Hz. 6.3 C.T. 4 3.25 1.75 2.00 2.81 0.19 C 74$22.626Buy Now
166G7 4.9 115V 60 Hz. 7 C.T. 0.7 2.38 1.50 1.38 2.00 0.19 C 31$39.028Buy Now
166U7 112.5 115V 60 Hz. 7.5 C.T. 15 4.50 2.50 3.00 4.00 0.20 C 8$98.025Buy Now
166G8 4 115V 60 Hz. 8 C.T. 0.5 2.38 1.38 1.38 2.00 0.19 C 34$39.028Buy Now
166N8 34 115V 60 Hz. 8.5 C.T. 4 3.25 2.00 2.00 2.81 0.19 C 11$47.197Buy Now
166J8 8.5 115V 60 Hz. 8.5 C.T. 1 2.81 1.50 1.69 2.38 0.19 C 8$39.936Buy Now
166L8 17 115V 60 Hz. 8.5 C.T. 2 3.25 1.63 2.00 2.81 0.19 C 123$36.306Buy Now
166M8 25.5 115V 60 Hz. 8.5 C.T. 3 3.25 1.75 2.00 2.81 0.19 C 30$43.567Buy Now
166G9 4.5 115V 60 Hz. 9 C.T. 0.5 2.38 1.38 1.38 2.00 0.19 C 56$39.028Buy Now
166M10 30 115V 60 Hz. 10 C.T. 3 3.25 2.00 2.00 2.81 0.19 C 22$43.567Buy Now
166N10 40 115V 60 Hz. 10 C.T. 4 3.69 2.00 2.31 3.13 0.19 C 4$58.089Buy Now
166P10 50 115V 60 Hz. 10 C.T. 5 3.69 2.13 2.31 3.13 0.19 C 5$61.719Buy Now
166R10 80 115V 60 Hz. 10 C.T. 8 4.03 2.50 2.63 3.56 0.19 C 8$76.242Buy Now
166S10 100 115V 60 Hz. 10 C.T. 10 4.50 2.50 3.00 4.00 0.20 C 19$94.394Buy Now
166F10 3 115V 60 Hz. 10 C.T. 0.3 2.06 1.38 1.19 1.75 0.19 C 23$38.302Buy Now
166G10 5 115V 60 Hz. 10 C.T. 0.5 2.38 1.50 1.38 2.00 0.19 C 5$39.028Buy Now
166J10 10 115V 60 Hz. 10 C.T. 1 2.81 1.63 1.69 2.38 0.19 C 18$36.306Buy Now
166L10 20 115V 60 Hz. 10 C.T. 2 3.25 1.75 2.00 2.81 0.19 C 25$21.010Buy Now
166P11 55 115V 60 Hz. 11 C.T. 5 3.69 2.13 2.31 3.13 0.19 C 33$61.719Buy Now
166S11 110 115V 60 Hz. 11 C.T. 10 4.50 2.50 3.00 4.00 0.20 C 8$98.025Buy Now
166C12 0.63 115V 60 Hz. 6.3/12.6 C.T. .1/.05 2.06 1.25 1.19 1.75 0.19 C 30$39.537Buy Now
166N12B 48 117V 50/60 Hz. 12 C.T. 4 3.69 2.00 2.31 3.13 0.19 C 71$39.952Buy Now
166E12 1.8 115V 60 Hz. 12 C.T. 0.15 2.06 1.38 1.19 1.75 0.19 C 152$18.153Buy Now
166F12B 3.6 115V 60 Hz. 12 C.T. 0.3 2.38 1.38 1.38 2.00 0.19 C 39$14.545Buy Now
166F12C 4.2 115V 60 Hz. 12 C.T. 0.35 2.38 1.38 1.38 2.00 0.19 C 18$21.783Buy Now
166F12D 4.2 117V 50/60 Hz. 12 0.35 2.38 1.38 1.38 2.00 0.19 C 19$21.818Buy Now
166GD12 8.4 117V 50/60 Hz. 12 0.7 2.81 1.63 1.69 2.38 0.19 C 13$25.414Buy Now
166JA12 12 115V 60 Hz. 12 C.T. 1 2.81 1.63 1.69 2.38 0.19 C 359$16.162Buy Now
166K12 14.4 115V 60 Hz. 12 C.T. 1.2 3.25 1.63 2.00 2.81 0.19 C 34$38.121Buy Now
166JB12 14.4 117V 50/60 Hz. 12 1.2 3.25 1.75 2.00 2.81 0.19 C 26$29.044Buy Now
166LA12 24 115V 60 Hz. 12 C.T. 2 3.25 1.75 2.00 2.81 0.19 C 135$22.626Buy Now
166K12B 18.9 117V 50/60 Hz. 12.6 C.T. 1.5 3.25 2.00 2.00 2.81 0.19 C 25$29.044Buy Now
166L12B 25.2 117V 50/60 Hz. 12.6 C.T. 2 3.25 2.00 2.00 2.81 0.19 C 1$29.044Buy Now
166L12 31.5 115V 60 Hz. 12.6 C.T. 2.5 3.25 2.00 2.00 2.81 0.19 C 120$27.475Buy Now
166M12B 37.8 117V 50/60 Hz. 12.6 C.T. 3 3.69 2.13 2.31 3.13 0.19 C 31$36.306Buy Now
166N12 50.4 115V 60 Hz. 12.6 C.T. 4 3.69 2.13 2.31 3.13 0.19 C 71$43.572Buy Now
166Q12 75.6 115V 60 Hz. 12.6 C.T. 6 4.03 2.25 2.63 3.56 0.19 C 11$58.089Buy Now
166R12 100.8 115V 60 Hz. 12.6 C.T. 8 4.50 2.50 3.00 4.00 0.20 C 8$94.394Buy Now
166F12 3.78 115V 60 Hz. 12.6 C.T. 0.3 2.38 1.38 1.38 2.00 0.19 C 23$27.229Buy Now
166G12 6.3 115V 60 Hz. 12.6 C.T. 0.5 2.81 1.50 1.69 2.38 0.19 C 212$39.936Buy Now
166J12 12.6 115V 60 Hz. 12.6 C.T. 1 2.81 1.63 1.69 2.38 0.19 C 216$19.394Buy Now
166J12B 12.6 117V 50/60 Hz. 12.6 C.T. 1 3.25 1.75 2.00 2.81 0.19 C 42$38.788Buy Now
166L14 28 115V 60 Hz. 14 C.T. 2 3.25 2.00 2.00 2.81 0.19 C 29$25.859Buy Now
166Q14 84 115V 60 Hz. 14 C.T. 6 4.03 2.50 2.63 3.56 0.19 C 43$79.872Buy Now
166F14 3.5 115V 50/60 Hz. 14 C.T. 0.25 2.38 1.35 1.43 2.00 0.19 C 8$22.626Buy Now
166E14 2.1 115V 60 Hz. 14 C.T. 0.15 2.06 1.38 1.19 1.75 0.19 C 11$39.537Buy Now
166G14 7 115V 60 Hz. 14 C.T. 0.5 2.81 1.50 1.69 2.38 0.19 C 69$16.162Buy Now
166J14 14 115V 60 Hz. 14 C.T. 1 2.81 1.63 1.69 2.38 0.19 C 18$36.306Buy Now
166L16 35.2 115V 60 Hz. 16 C.T. 2.2 3.25 2.00 2.00 2.81 0.19 C 471$32.679Buy Now
166M16 48 115V 60 Hz. 16 C.T. 3 3.69 2.13 2.31 3.13 0.19 C 128$39.952Buy Now
166F16 4 115V 60 Hz. 16 C.T. 0.25 2.38 1.38 1.38 2.00 0.19 C 45$39.028Buy Now
166G16 8 115V 60 Hz. 16 C.T. 0.5 2.81 1.50 1.69 2.38 0.19 C 43$36.306Buy Now
166J16 16 115V 60 Hz. 16 C.T. 1 3.25 1.63 2.00 2.81 0.19 C 62$19.394Buy Now
166B18 0.54 115V 60 Hz. 9/18 C.T. .06/.03 2.06 1.25 1.19 1.75 0.19 C 42$39.718Buy Now
166J18 18 115V 50/60 Hz. 18 C.T. 1 3.25 2.00 2.00 2.81 0.19 C 206$30.707Buy Now
166L18 36 115V 50/60 Hz. 18 C.T. 2 3.69 2.13 2.31 3.13 0.19 C 34$48.485Buy Now
166M18 54 115V 60 Hz. 18 C.T. 3 3.69 2.13 2.31 3.13 0.19 C 136$43.572Buy Now
166N18 72 115V 60 Hz. 18 C.T. 4 4.03 2.25 2.63 3.56 0.19 C 5Buy Now
166P18 90 115V 60 Hz. 18 C.T. 5 4.03 2.50 2.63 3.56 0.19 C 200$54.465Buy Now
166E18 5.4 115V 60 Hz. 18 C.T. 0.3 2.38 1.50 1.38 2.00 0.19 C 59$15.354Buy Now
166K18 27 115V 60 Hz. 18 C.T. 1.5 3.25 1.75 2.00 2.81 0.19 C 43$25.859Buy Now
166L20 40 115V 60 Hz. 20 C.T. 2 3.69 1.88 2.31 3.13 0.19 C 45$39.952Buy Now
166D20 2 115V 60 Hz. 20 C.T. 0.1 2.06 1.38 1.19 1.75 0.19 C 58$39.646Buy Now
166E20 3 115V 60 Hz. 20 C.T. 0.15 2.06 1.38 1.19 1.75 0.19 C 14$39.900Buy Now
166F20 6 115V 60 Hz. 20 C.T. 0.3 2.38 1.50 1.38 2.00 0.19 C 18$39.936Buy Now
166G20 10 115V 60 Hz. 20 C.T. 0.5 2.81 1.63 1.69 2.38 0.19 C 198$16.162Buy Now
166J20 20 115V 60 Hz. 20 C.T. 1 3.25 1.75 2.00 2.81 0.19 C 38$36.306Buy Now
166L22 44 115V 60 Hz. 22 C.T. 2 3.69 2.13 2.31 3.13 0.19 C 20$58.089Buy Now
166A24 0.63 115V 60 Hz. 12.6/25.2 C.T. .05/.025 2.06 1.25 1.19 1.75 0.19 C 52$39.900Buy Now
166T24 288 117V 50/60 Hz. 24 C.T. 12 3.75 3.60 4.63 3.00 3.00 0.20 0.38 B 53$226.263Buy Now
166J24 24 117V 50/60 Hz. 24 1 3.25 2.00 2.00 2.81 0.19 C 82$29.044Buy Now
166L24 48 115V 60 Hz. 24 C.T. 2 3.69 2.13 2.31 3.13 0.19 C 266$39.936Buy Now
166M24 72 115V 60 Hz. 24 C.T. 3 4.03 2.25 2.63 3.56 0.19 C 28$54.465Buy Now
166N24 96 115V 60 Hz. 24 C.T. 4 4.50 2.50 3.00 4.00 0.20 C 281$58.085Buy Now
166C24 2.04 115V 60 Hz. 24 C.T. 0.085 2.06 1.38 1.19 1.75 0.19 C 526$14.545Buy Now
166EA24 4.8 115V 60 Hz. 24 C.T. 0.2 2.38 1.50 1.38 2.00 0.19 C 34$25.414Buy Now
166FB24 9.6 117V 50/60 Hz. 24 C.T. 0.4 2.81 1.63 1.69 2.38 0.19 C 48$29.044Buy Now
166GD24B 16.8 117V 50/60 Hz. 24 C.T. 0.7 3.25 1.75 2.00 2.81 0.19 C 29$29.044Buy Now
166JB24 24 115V 60 Hz. 24 C.T. 1 3.25 1.75 2.00 2.81 0.19 C 135$22.626Buy Now
166J25B 25 117V 50/60 Hz. 25 C.T. 1 3.25 2.00 2.00 2.81 0.19 C 44$29.044Buy Now
166K25 37.5 115V 60 Hz. 25 C.T. 1.5 3.69 1.88 2.31 3.13 0.19 C 41$50.828Buy Now
166L25 50 115V 60 Hz. 25 C.T. 2 3.69 2.13 2.31 3.13 0.19 C 99$39.952Buy Now
166M25 75 115V 60 Hz. 25 C.T. 3 4.03 2.25 2.63 3.56 0.19 C 66$54.465Buy Now
166D25 2.5 115V 60 Hz. 25 C.T. 0.1 2.06 1.38 1.19 1.75 0.19 C 26$39.791Buy Now
166E25 3.75 115V 60 Hz. 25 C.T. 0.15 2.38 1.38 1.38 2.00 0.19 C 5$39.028Buy Now
166F25 7.5 115V 60 Hz. 25 C.T. 0.3 2.81 1.50 1.69 2.38 0.19 C 13$39.264Buy Now
166G25 12.5 115V 60 Hz. 25 C.T. 0.5 2.81 1.63 1.69 2.38 0.19 C 124$19.394Buy Now
166J25C 25 117V 50/60 Hz. 25 1 3.25 2.00 2.00 2.38 0.19 C 39$32.323Buy Now
166J25 25 115V 60 Hz. 25 C.T. 1 3.25 1.75 2.00 2.81 0.19 C 46$22.626Buy Now
166L25B 50.4 115V 50/60 Hz. 25.2 C.T. 2 4.03 2.25 2.63 3.56 0.19 C 3$69.495Buy Now
166J28 28 115V 60 Hz. 28 C.T. 1 3.25 2.00 2.00 2.81 0.19 C 29$39.936Buy Now
166L28 56 115V 60 Hz. 28 C.T. 2 3.69 2.13 2.31 3.13 0.19 C 89$54.458Buy Now
166F28 7 115V 60 Hz. 28 C.T. 0.25 2.81 1.50 1.69 2.38 0.19 C 14$39.936Buy Now
166G28 14 115V 60 Hz. 28 C.T. 0.5 2.81 1.63 1.69 2.38 0.19 C 88$19.394Buy Now
166E30 4.5 115V 60 Hz. 30 C.T. 0.15 2.38 1.38 1.38 2.00 0.19 C 31$39.755Buy Now
166F30 7.5 115V 60 Hz. 30 C.T. 0.25 2.81 1.50 1.69 2.38 0.19 C 20$39.936Buy Now
166G30 15 115V 60 Hz. 30 C.T. 0.5 3.25 1.63 2.00 2.81 0.19 C 16$36.306Buy Now
166J33 33 115V 60 Hz. 33 C.T. 1 3.25 2.00 2.00 2.81 0.19 C 49$43.567Buy Now
166K35 52.5 115V 60 Hz. 35 C.T. 1.5 3.69 2.13 2.31 3.13 0.19 C 10$61.719Buy Now
166J36 36 115V 60 Hz. 36 C.T. 1 3.69 1.88 2.31 3.13 0.19 C 41$49.012Buy Now
166E36 5.4 115V 60 Hz. 36 C.T. 0.15 2.38 1.50 1.38 2.00 0.19 C 8$39.936Buy Now
166F36 10.8 115V 60 Hz. 36 C.T. 0.3 2.81 1.63 1.69 2.38 0.19 C 26$38.121Buy Now
166F36A 10.8 117V 50/60 Hz. 36 C.T. 0.3 2.81 1.63 1.69 2.38 0.19 C 13$29.091Buy Now
166G36 18 115V 60 Hz. 36 C.T. 0.5 3.25 1.63 2.00 2.81 0.19 C 183$39.936Buy Now
166L42 84 115V 60 Hz. 42 C.T. 2 4.03 2.50 2.63 3.56 0.19 C 15$79.872Buy Now
166J44 44 115V 60 Hz. 44 C.T. 1 3.69 2.00 2.31 3.13 0.19 C 18$58.089Buy Now
166E44 6.6 115V 60 Hz. 44 C.T. 0.15 2.81 1.50 1.69 2.38 0.19 C 13$39.936Buy Now
166F44 11 115V 60 Hz. 44 C.T. 0.25 2.81 1.63 1.69 2.38 0.19 C 8$38.121Buy Now
166G44 22 115V 60 Hz. 44 C.T. 0.5 3.25 1.75 2.00 2.81 0.19 C 18$39.936Buy Now
166M48 144 117V 50/60 Hz. 48 C.T. 3 3.44 2.98 4.13 2.75 2.38 0.20 0.38 B 60$90.764Buy Now
166J50 50 115V 60 Hz. 50 C.T. 1 3.69 2.13 2.31 3.13 0.19 C 13$61.719Buy Now
166L50 100 115V 60 Hz. 50 C.T. 2 4.50 2.50 3.00 4.00 0.20 C 7$94.394Buy Now
166C50 3.75 115V 60 Hz. 50 C.T. 0.075 2.38 1.38 1.38 2.00 0.19 C 32$39.028Buy Now
166F50 15 115V 60 Hz. 50 C.T. 0.3 3.25 1.63 2.00 2.81 0.19 C 10$36.306Buy Now
166G50 25 115V 60 Hz. 50 C.T. 0.5 3.25 1.75 2.00 2.81 0.19 C 60$41.751Buy Now
166G60 30 115V 60 Hz. 60 C.T. 0.5 3.25 2.00 2.00 2.81 0.19 C 30$43.567Buy Now
166M72 216 117V 50/60 Hz. 72 C.T. 3 3.75 3.56 4.50 3.00 3.00 0.20 0.38 B 22$108.917Buy Now
166G80 40 115V 60 Hz. 80 C.T. 0.5 3.69 1.88 2.31 3.13 0.19 C 26$54.458Buy Now
166G100 50 115V 60 Hz. 100 C.T. 0.5 3.69 2.13 2.31 3.13 0.19 C 103$61.719Buy Now
166F120 36 115V 60 Hz. 120 C.T. 0.3 3.69 1.88 2.31 3.13 0.19 C 70$47.197Buy Now

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Data subject to change without notice.

Tags: power transformers, low voltage, filament, economical, single primary, insulated, center tap, chassis mount