| 比较 | 制造商产品编号 | 价格 | 库存 | 制造商 | 系列 | 包装 | 产品状态 | Turns Ratio - Primary:Secondary | Impedance - Primary (Ohms) | Impedance - Secondary (Ohms) | DC Resistance (DCR) - Primary | DC Resistance (DCR) - Secondary | Transformer Type | Frequency Range | Frequency Response | Voltage - Isolation | Insertion Loss | Return Loss | Power Level | Operating Temperature | Approval Agency | Mounting Type | Size / Dimension | Height - Seated (Max) | Termination Style | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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￥14570.00
|
3
|
126 | Box | Active | - | 5k | 5k | 178Ohm | 178Ohm | Single Ended Audiophile, Ultra-Linear - Tube Output | 20Hz ~ 20kHz | ±1dB | 400VDC | - | - | 4W | - | - | Chassis Mount | 3.120" L x 2.500" W (79.25mm x 63.50mm) | 3.120" (79.25mm) | Wire Leads | ||||||||||||||||||||||||||||
|
￥20983.00
|
4
|
850A | Bulk | Active | - | 48, 12/12 | 600, 150/150 | 6Ohm | 70Ohm | - | 20Hz ~ 20kHz | ±0.5dB | - | 1dB | - | 15dB | - | - | Chassis Mount | 1.700" L x 1.200" W (43.18mm x 30.48mm) | 1.650" (41.90mm) | Wire Leads | ||||||||||||||||||||||||||||
|
￥20983.00
|
4
|
850A | Bulk | Active | - | 600, 150/150 | 1.2k, 300/300 | 70Ohm | 140Ohm | - | 20Hz ~ 20kHz | ±0.5dB | - | 1dB | - | 15dB | - | - | Chassis Mount | 1.700" L x 1.200" W (43.18mm x 30.48mm) | 1.650" (41.90mm) | Wire Leads | ||||||||||||||||||||||||||||
|
￥2030.00
|
84
|
MET | Bulk | Active | 14.1:1 | 200kCT | 1kCT | 5.3kOhm | 120Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 1 Second | - | - | 10mW | -20°C ~ 85°C | - | Through Hole | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥2159.00
|
47
|
- | Bulk | Active | - | - | - | - | - | - | 20Hz ~ 20kHz | -3dB | - | - | - | - | - | - | Chassis Mount | 1.654" L x 1.496" W (42.00mm x 38.00mm) | 2.047" (52.00mm) | Screw Terminal | ||||||||||||||||||||||||||||
|
￥286.00
|
0
|
ESMIT | Tape & Reel (TR) | Active | - | - | - | 250mOhm | 250mOhm | - | - | - | 3750Vrms | - | - | - | -40°C ~ 125°C | - | Surface Mount | 0.280" L x 0.205" W (7.10mm x 5.20mm) | 0.138" (3.50mm) | Gull Wing | ||||||||||||||||||||||||||||
|
￥620.00
|
0
|
TTC | Tape & Reel (TR) | Active | 1:1 | 600 | 600 | 115Ohm | 115Ohm | Data/Voice Coupling | 200Hz ~ 4kHz | ±0.25dB | 3000VRMS @ 1 Minute | 2dB Max @ 2kHz | 14dB Min @ 200Hz ~ 4kHz | - | -20°C ~ 85°C | UL60950, EN60950 | Surface Mount | 0.378" L x 0.492" W (9.60mm x 12.50mm) | 0.299" (7.60mm) | Flat Lead | ||||||||||||||||||||||||||||
|
￥1584.00
|
0
|
MET | Tube | Active | 3.16:1 | 500 | 50 | 55Ohm | 8Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 30 Seconds | - | - | 50mW | -20°C ~ 85°C | - | Through Hole | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥1601.00
|
0
|
MET | Tube | Active | 1:1 | 600 | 600 | 85Ohm | 110Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±1dB | 1500VRMS @ 1 Minute | - | - | 50mW | -40°C ~ 85°C | - | Through Hole | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥1689.00
|
0
|
MET | Tube | Active | 8.66:1 | 600CT | 8 | 60Ohm | 1.5Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 30 Seconds | - | - | 50mW | -20°C ~ 85°C | - | Through Hole | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥2636.00
|
0
|
Red-Spec | Bulk | Active | 25:1 | 7.5kCT | 12 | 796Ohm | 2.9Ohm | Audio Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 1 Second | - | - | 50mW | -40°C ~ 85°C | - | Through Hole | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥6364.00
|
8
|
1750 | Box | Active | 32.61:1 | 8kCT | 8 | 150Ohm, 300Ohm | 450mOhm | Push-Pull Audiophile, Ultra-Linear - Tube Output | 70Hz ~ 15kHz | ±1dB | - | - | - | 15W | - | - | Chassis Mount | 3.250" L x 2.085" W (82.55mm x 52.96mm) | 2.058" (52.27mm) | Wire Leads | ||||||||||||||||||||||||||||
|
￥25885.00
|
4
|
1600 | Box | Active | - | 2.5k | 4, 8, 16 | 30Ohm, 47.44Ohm | 402mOhm, 502mOhm, 700mOhm | Single Ended Audiophile, Ultra-Linear - Tube Output | 20Hz ~ 20kHz | ±1dB | 2828VDC @ 1 Second | ±1dB | - | 30W | - | - | Chassis Mount | 4.500" L x 3.750" W (114.30mm x 95.25mm) | 4.560" (115.82mm) | Wire Leads | ||||||||||||||||||||||||||||
|
￥842.00
|
0
|
TY | Bulk | Active | 2.43:1 | 4k | 600 | 260Ohm | 52Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.5dB | 1500VAC | 1dB Typ | 26dB Typ | -45dB ~ 7dB | -20°C ~ 85°C | - | Through Hole | 0.812" L x 0.715" W (20.62mm x 18.16mm) | 0.740" (18.80mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥2852.00
|
215
|
Red-Spec | Bulk | Active | 1:1.1 | 500CT | 600 | 67Ohm | 98Ohm | Audio Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 1 Second | - | - | 50mW | -40°C ~ 85°C | - | Through Hole | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥3296.00
|
1
|
102 | Bulk | Active | - | 50 | 1.5k | 4Ohm | 95Ohm | Miniature Epoxy Potted | 310Hz | -1dB | 100V | 1.5dB | - | 20mW | - | - | Through Hole | 0.570" L x 0.570" W (14.48mm x 14.48mm) | 0.480" (12.19mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥3408.00
|
5
|
107 | Bulk | Active | 1.29:1 | 1kCT | 600CT | 92Ohm | 70Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | 100VRMS | - | - | 150mW | - | - | Through Hole | 0.630" L x 0.586" W (16.00mm x 14.88mm) | 0.630" (16.00mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥3408.00
|
5
|
107 | Bulk | Active | 1.58:1 | 10kCT | 4kCT | 720Ohm | 350Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | 100VRMS | - | - | 150mW | - | - | Through Hole | 0.630" L x 0.586" W (16.00mm x 14.88mm) | 0.630" (16.00mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥3408.00
|
3
|
107 | Bulk | Active | 2.58:1 | 10kCT | 1.5kCT | 700Ohm | 122Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | 100VRMS | - | - | 150mW | - | - | Through Hole | 0.630" L x 0.586" W (16.00mm x 14.88mm) | 0.630" (16.00mm) | PC Pin | ||||||||||||||||||||||||||||
|
￥3408.00
|
0
|
107 | Bulk | Active | 55.3:1 | 10kCT | 3.2 | 650Ohm | 360mOhm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | 100VRMS | - | - | 150mW | - | - | Through Hole | 0.630" L x 0.586" W (16.00mm x 14.88mm) | 0.630" (16.00mm) | PC Pin | ||||||||||||||||||||||||||||
