Audio Transformers
: 98 Products FoundContract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.
Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
Price (Incl JCT)
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Quantity | Turns Ratio | Primary Impedance | Insertion Loss | Secondary Impedance | Secondary Power | Frequency Max | Isolation Voltage | Transformer Applications | DC Resistance Primary | DC Resistance Secondary | Transformer Mounting | Transformer Terminals | Frequency Min | Product Range | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM-NP-1001-B1L
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1929741 |
Telecom Transformer, Line Matching, 1:1, 66 ohm, Through Hole BOURNS
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2,111 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) [1,428 more will be available on 8/12/25] More stock available week commencing 9/15/25 |
Each
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1+ ¥372.12 (¥409.33) 10+ ¥261.78 (¥287.96) 25+ ¥256.55 (¥282.21) 50+ ¥251.31 (¥276.44) 100+ ¥246.08 (¥270.69) |
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Mult:
1
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1:1 | 600ohm | - | 600ohm | - | - | - | Line Matching | 66ohm | 66ohm | Through Hole | PC Pin | - | LM-NP-1000 Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TY-146P
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1610412 |
Audio Transformer, Line Matching, 1:1, 600 ohm, 600 ohm, 1 W, 15 kHz, 1.5 kV TRIAD MAGNETICS
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5 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) 16 deliver in 8-9 business days from our US warehouse :(US stock) Order before 17:00 Mon-Fri (excluding National Holidays) [2 more will be available on 7/22/25] More stock available week commencing 11/24/25 |
Each
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1+ ¥1,196.84 (¥1,316.52) 5+ ¥1,133.73 (¥1,247.10) 10+ ¥1,070.61 (¥1,177.67) 20+ ¥962.45 (¥1,058.70) 50+ ¥854.29 (¥939.72) |
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Mult:
1
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1:1 | 600ohm | - | 600ohm | 1W | 15kHz | 1.5kV | Line Matching | 17ohm | 19ohm | Through Hole | PC Pin | 200Hz | TY Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
K4000004
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1774947 |
Transformer, Matching, 40kHz, 6mH, 90 Unload Q, 1:10 Turn Ratio, 400EP18A PROWAVE
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4,704 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 8/4/25 |
Each
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1+ ¥362.81 (¥399.09) 10+ ¥274.98 (¥302.48) 25+ ¥244.72 (¥269.19) 50+ ¥226.14 (¥248.75) 100+ ¥209.48 (¥230.43) 500+ ¥198.88 (¥218.77) More Pricing... |
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1:10 | - | - | - | - | 40kHz | - | Line Matching | - | - | Through Hole | PC Pin | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
K4000005
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1774948 |
Transformer, Matching, 125kHz, 1.5mH, 80 Unload Q, 1:20 Turn Ratio, 125SR250 PROWAVE
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732 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) More stock available week commencing 8/4/25 |
Each
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1+ ¥362.81 (¥399.09) 10+ ¥274.98 (¥302.48) 25+ ¥244.72 (¥269.19) 50+ ¥226.14 (¥248.75) 100+ ¥209.48 (¥230.43) 500+ ¥198.88 (¥218.77) More Pricing... |
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1:20 | - | - | - | - | 125kHz | - | Line Matching | - | - | Through Hole | PC Pin | - | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SM-LP-5002E
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2859070 |
Audio Transformer, 1:1, 600 ohm, 600 ohm, 4 kHz, 2 kV BOURNS
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730 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays) [400 more will be available on 9/8/25] More stock available week commencing 9/15/25 |
Each (Supplied on Cut Tape)
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1+ ¥368.28 (¥405.11) 10+ ¥322.91 (¥355.20) 25+ ¥320.63 (¥352.69) 50+ ¥310.93 (¥342.02) 100+ ¥264.91 (¥291.40) |
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Mult:
1
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1:1 | 600ohm | - | 600ohm | - | 4kHz | 2kV | Line Matching | 136ohm | - | Surface Mount | Solder | 200Hz | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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DA102C
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1362399 |
Transformer, Digital Audio Data Transmission, 1:1, 2mH to 3.9mH, Through Hole, 6 Pin MURATA POWER SOLUTIONS
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Each
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1+ ¥237.94 (¥261.73) 10+ ¥234.91 (¥258.40) 25+ ¥231.88 (¥255.07) 50+ ¥226.56 (¥249.22) 100+ ¥215.21 (¥236.73) |
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1:1 | - | - | - | - | - | 2kV | Digital Audio Data Transmission | - | - | Through Hole | PC Pin | - | DA Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SP-70
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1824902 |
Audio Transformer, 1:1, 600 ohm, 600 ohm, 50 mW, 100 kHz, 1 kV TRIAD MAGNETICS
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Each
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1+ ¥2,685.13 (¥2,953.64) 5+ ¥2,513.49 (¥2,764.84) 10+ ¥2,341.85 (¥2,576.04) 20+ ¥2,204.70 (¥2,425.17) 50+ ¥2,151.26 (¥2,366.39) |
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1:1 | 600ohm | - | 600ohm | 50mW | 100kHz | 1kV | High Reliability | 72ohm | 92ohm | Through Hole | PC Pin | 300Hz | SP Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TY-304P
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1824907 |
Audio Transformer, Data / Voice Coupling, 1:1, 600 ohm, 600 ohm, 3.5 kHz, 1.5 kV TRIAD MAGNETICS
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Each
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1+ ¥858.14 (¥943.95) 5+ ¥775.49 (¥853.04) 10+ ¥692.84 (¥762.12) 20+ ¥656.01 (¥721.61) 50+ ¥619.17 (¥681.09) |
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1:1 | - | - | - | - | - | - | Data/Voice Coupling | - | - | Through Hole | PC Pin | - | TY Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SM-LP-5001E
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1929703 |
Audio Transformer, 1:1, 600 ohm, 600 ohm BOURNS
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Each (Supplied on Cut Tape)
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1+ ¥341.74 (¥375.91) 10+ ¥297.89 (¥327.68) 25+ ¥291.85 (¥321.04) 50+ ¥288.19 (¥317.01) 100+ ¥275.88 (¥303.47) |
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1:1 | 600ohm | 2dB | 600ohm | - | - | - | Line Matching | 115ohm | 115ohm | Surface Mount | Gull Wing | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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E187A
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1172419 |
Audio Transformer, 1:1, 800 ohm, 800 ohm, 2 mW, 15 kHz, 500 V OEP / OXFORD ELECTRICAL PRODUCTS
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Each
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1+ ¥3,852.83 (¥4,238.11) 25+ ¥3,587.39 (¥3,946.13) 125+ ¥2,951.96 (¥3,247.16) |
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1:1 | 800ohm | - | 800ohm | 2mW | 15kHz | 500V | Miniature - Impedance Matching | 69ohm | 97ohm | Through Hole | PC Pin | 200Hz | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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SP-21
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1824895 |
Audio Transformer, 2.24:1, 10 kohm, 2 kohm, 50 mW, 100 kHz, 1 kV TRIAD MAGNETICS
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Each
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1+ ¥2,537.00 (¥2,790.70) 5+ ¥2,361.05 (¥2,597.16) 10+ ¥2,185.10 (¥2,403.61) 20+ ¥2,086.35 (¥2,294.99) 50+ ¥1,988.60 (¥2,187.46) |
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2.24:1 | 10kohm | - | 2kohm | 50mW | 100kHz | 1kV | High Reliability | 1.05kohm | 330ohm | Through Hole | PC Pin | 300Hz | SP Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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A262A1E
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1172346 |
Audio Transformer, 6.3:1, 150 ohm, 3.75 ohm, 100 mW, 35 kHz, 1 kV OEP / OXFORD ELECTRICAL PRODUCTS
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Each
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1+ ¥2,561.83 (¥2,818.01) 5+ ¥2,530.25 (¥2,783.28) 10+ ¥2,498.66 (¥2,748.53) 20+ ¥2,467.08 (¥2,713.79) 50+ ¥2,435.49 (¥2,679.04) |
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- | 150ohm | - | 3.75ohm | 100mW | 35kHz | 1kV | Encapsulated - Impedance Matching | 10.3ohm | 0.37ohm | Through Hole | PC Pin | 30Hz | A262 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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119DA
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2302188 |
TRANSFORMER, 600OHM / 8OHM, 12W HAMMOND
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Each
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1+ ¥6,191.63 (¥6,810.79) 5+ ¥5,958.86 (¥6,554.75) 10+ ¥5,726.08 (¥6,298.69) 20+ ¥5,611.56 (¥6,172.72) |
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- | 600ohm | - | - | 12W | - | - | Line Matching | 24.05ohm | - | Chassis Mount | Solder Lug, Wire Leaded | 30Hz | 119DA Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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VTX-101-001
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1674300 |
Audio Transformer, Encapsulated, 6.3:1, 150 ohm, 3.75 ohm, 30 kHz, 1 kV VIGORTRONIX
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Each
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1+ ¥2,488.50 (¥2,737.35) 5+ ¥2,438.73 (¥2,682.60) 10+ ¥2,388.96 (¥2,627.86) 20+ ¥2,339.19 (¥2,573.11) 50+ ¥2,289.42 (¥2,518.36) |
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6.3:1 | 150ohm | - | 3.75ohm | - | 30kHz | 1kV | Encapsulated - Line Matching | 0 | 0 | Through Hole | PC Pin | 30Hz | VTX A-Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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TY-400P
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1824913 |
Audio Transformer, Data / Voice Coupling, 1:1, 600 ohm, 600 ohm, 3.5 kHz, 1.5 kV TRIAD MAGNETICS
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Each
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1+ ¥738.30 (¥812.13) 5+ ¥689.71 (¥758.68) 10+ ¥641.11 (¥705.22) 20+ ¥598.79 (¥658.67) 50+ ¥556.47 (¥612.12) |
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1:1 | - | - | - | - | - | - | Data/Voice Coupling | - | - | Through Hole | PC Pin | - | TY Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MET-01-T
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4066529 |
MET-01-T - IMPEDANCE MATCHING TRANSFORME TRIAD MAGNETICS
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1+ ¥1,917.06 (¥2,108.77) 5+ ¥1,756.39 (¥1,932.03) 10+ ¥1,595.72 (¥1,755.29) 20+ ¥1,534.59 (¥1,688.05) 50+ ¥1,473.45 (¥1,620.80) |
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14.1:1 | - | - | - | - | - | - | Data/Voice Coupling | 5.3kohm | 120ohm | Through Hole | PC Pin | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MET-59-T
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4070553 |
MET-59-T 05AK0707 TRIAD MAGNETICS
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1+ ¥1,668.60 (¥1,835.46) 5+ ¥1,586.76 (¥1,745.44) 10+ ¥1,504.92 (¥1,655.41) 20+ ¥1,474.19 (¥1,621.61) 50+ ¥1,443.45 (¥1,587.80) |
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- | 0 | - | - | 50mW | 100kHz | 1kVrms | Data/Voice Coupling | - | - | Through Hole | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MET-23-T
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4066530 |
XFMR, AUDIO FREQUENCY, 500VRMS TRIAD MAGNETICS
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Each
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1+ ¥1,409.45 (¥1,550.40) 5+ ¥1,328.59 (¥1,461.45) 10+ ¥1,247.73 (¥1,372.50) 20+ ¥1,233.72 (¥1,357.09) 50+ ¥1,219.70 (¥1,341.67) |
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- | - | - | 3.2ohm | - | 100kHz | 500Vrms | Data/Voice Coupling | - | 1ohm | Through Hole | PC Pin | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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DA102JC
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3954170 |
Audio Transformer, 1.9 to 4mH, 1:1, 2 kVrms MURATA POWER SOLUTIONS
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Each
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1+ ¥238.46 (¥262.31) 10+ ¥235.42 (¥258.96) 25+ ¥232.39 (¥255.63) 50+ ¥227.83 (¥250.61) 100+ ¥215.68 (¥237.25) |
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1:1 | - | - | - | - | - | 2kVrms | Digital Audio Data Transmission | - | - | Surface Mount | Solder | - | DA100J Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MET-32-T
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4066611 |
MET-32-T - IMPEDANCE MATCHING XFMR - 600 ? to 150/150 ? 55X4627 TRIAD MAGNETICS
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Each
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1+ ¥1,609.83 (¥1,770.81) 5+ ¥1,511.08 (¥1,662.19) 10+ ¥1,412.32 (¥1,553.55) 20+ ¥1,309.65 (¥1,440.62) 50+ ¥1,206.98 (¥1,327.68) |
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2:1:1 | 0 | - | - | 50mW | - | - | - | 70ohm | 95ohm | Through Hole | PC Pin | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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MET-22-T
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4066610 |
MET-22-T - IMPEDANCE MATCHING XFRMR: 2.5K? CT to 2.5K? CT 55X4625 TRIAD MAGNETICS
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Each
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1+ ¥1,722.69 (¥1,894.96) 5+ ¥1,587.89 (¥1,746.68) 10+ ¥1,453.08 (¥1,598.39) 20+ ¥1,395.87 (¥1,535.46) 50+ ¥1,338.65 (¥1,472.52) |
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- | - | - | - | 40mW | - | 1kVrms | Data/Voice Coupling | 280ohm | - | - | - | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TY-402P
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4337233 |
AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-402P 52F1812 TRIAD MAGNETICS
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1+ ¥769.65 (¥846.62) 5+ ¥701.46 (¥771.61) 10+ ¥633.27 (¥696.60) 20+ ¥603.49 (¥663.84) 50+ ¥573.71 (¥631.08) |
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0.6 | 600ohm | - | 600ohm | - | 3.5kHz | 1.5kV | Data/Voice Coupling | 80ohm | 112ohm | Through Hole | PC Pin | 300Hz | TY Series | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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VTX-102-3001
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4264293 |
Audio Transformer, 1:1, 600 ohm, 600 ohm, 30 kHz, 1.5 kVrms VIGORTRONIX
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Each
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1+ ¥3,037.12 (¥3,340.83) 5+ ¥2,976.38 (¥3,274.02) 10+ ¥2,915.64 (¥3,207.20) 20+ ¥2,854.90 (¥3,140.39) 50+ ¥2,794.16 (¥3,073.58) |
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1:1 | 0 | - | 0 | - | 0 | 1.5kVrms | 0 | 0 | 0 | Through Hole | PC Pin | 20Hz | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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125B
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4142616 |
AUDIO FREQ XFMR, 1:6, 25KOHM/15 OHM, 5W HAMMOND
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|
1+ ¥7,807.72 (¥8,588.49) 5+ ¥7,562.73 (¥8,319.00) 10+ ¥7,317.73 (¥8,049.50) |
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- | - | - | 15ohm | 5W | - | - | - | - | 0.788ohm | Chassis Mount | Wire Leaded | 150Hz | 125 Series | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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125C
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4142617 |
AUDIO FREQ XFMR, 1:6, 25KOHM/15 OHM, 8W HAMMOND
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Each
|
1+ ¥7,727.78 (¥8,500.56) 5+ ¥7,592.19 (¥8,351.41) 10+ ¥7,456.60 (¥8,202.26) |
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- | - | - | 15ohm | 8W | - | - | Push-Pull Tube Output | 285ohm | - | Chassis Mount | Wire Leaded | 150Hz | 125 Series |