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Audio Transformers(352)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Size / Dimension | Height - Seated (Max) | Mounting Type | Base Product Number | Approval Agency | Frequency Range | Termination Style | Weight | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | ECCN | HTSUS | Standard Package | Return Loss | Voltage - Isolation | Insertion Loss | Transformer Type | Turns Ratio - Primary:Secondary | Impedance - Primary (Ohms) | Impedance - Secondary (Ohms) | DC Resistance (DCR) - Primary | DC Resistance (DCR) - Secondary | Frequency Response | Power Level |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
1750NA | 57.5100 |  |
2 | 0.00000000 | Hammond Manufacturing | 1750 | Bulk | Active | - | 3.000" L x 2.465" W (76.20mm x 62.61mm) | 2.525" (64.14mm) | Chassis Mount | 1750N | - | 50Hz ~ 12kHz | Solder Lug | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | 2500V @ 1 Second | - | - | 6kCT | 8, 16 | 73.2Ohm, 74.41Ohm, 147.4Ohm | 300mOhm, 580mOhm, 820mOhm | ±1dB | 30W | ||
 |
125ASE | 58.5400 | |
1 | 0.00000000 | Hammond Manufacturing | 125SE | Bulk | Active | - | 2.810" L x 1.350" W (71.37mm x 34.29mm) | 1.690" (42.93mm) | Chassis Mount | 125A | - | 100Hz ~ 15kHz | Wire Leads | 0.5 lb (226.8 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 1500V @ 1 Second | - | General Purpose | - | 2.5k ~ 10k | 4 ~ 32 | 241.7 Ohm | 229mOhm, 323mOhm, 463mOhm, 670mOhm | ±1dB | 3W | |
 |
144B | 25.2200 | |
4251 | 0.00000000 | Hammond Manufacturing | 144 | Bulk | Active | - | 1.000" L x 0.690" W (25.40mm x 17.53mm) | 0.690" (17.53mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 0.031 lb (14.06 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Economical Open Type | - | 200CT | 3.2 | 10Ohm | - | ±1dB | 150mW | ||
 |
148C | 25.6700 | |
1 | 0.00000000 | Hammond Manufacturing | 148 | Bulk | Active | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.038 lb (17.24 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 0.5dB | Economical Open Type | - | 50k | 1k, 250/250 | 1.76kOhm | 25.4Ohm | ±1dB | 12mW | ||
 |
560N | 69.5200 | |
1 | 0.00000000 | Hammond Manufacturing | 560 | Bulk | Active | - | 1.330" L x 1.640" W (33.78mm x 41.66mm) | 0.850" (21.59mm) | Through Hole | - | 30Hz ~ 30kHz | PC Pin | 0.25 lb (113.4 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 1dB Max | Broadcast Quality | - | 600, 150/150 | 40k, 10k/10k | - | - | ±1dB | - | ||
 |
143H | 38.8600 | |
6952 | 0.00000000 | Hammond Manufacturing | 143 | Bulk | Active | - | 1.000" L x 0.690" W (25.40mm x 17.53mm) | 0.690" (17.53mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 0.031 lb (14.06 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Economical Open Type | - | 1.5k | 500CT | 111Ohm | 24Ohm | ±1dB | 30mW | ||
 |
850HA | 143.6200 | |
4 | 0.00000000 | Hammond Manufacturing | 850A | Bulk | Active | - | 1.700" L x 1.200" W (43.18mm x 30.48mm) | 1.650" (41.90mm) | Chassis Mount | - | 20Hz ~ 20kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | - | 1dB | - | 600, 150/150 | 1.2k, 300/300 | 70Ohm | 140Ohm | ±0.5dB | 15dB | ||||
 |
1650KA | 172.5900 | |
1 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 4.000" L x 3.130" W (101.60mm x 79.50mm) | 3.810" (96.77mm) | Chassis Mount | 1650 | - | 30Hz ~ 30kHz | Wire Leads | 7 lbs (3.2 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 3.4kCT | 4, 8, 16 | 32.74Ohm, 36.71Ohm | 306mOhm, 432mOhm, 540mOhm | ±1dB | 50W | |
|
148V | 25.6700 | |
1 | 0.00000000 | Hammond Manufacturing | 148 | Bulk | Active | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.038 lb (17.24 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 0.5dB | Economical Open Type | - | 600CT | 150CT | 45Ohm | 14Ohm | ±1dB | 300mW | ||
|
143D | 38.8600 | |
2674 | 0.00000000 | Hammond Manufacturing | 143 | Bulk | Active | - | 1.000" L x 0.690" W (25.40mm x 17.53mm) | 0.690" (17.53mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 0.031 lb (14.06 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Economical Open Type | - | 200k | 1k | 4.5kOhm | 30Ohm | ±1dB | 25mW | ||
 |
808 | - | |
1093 | 0.00000000 | Hammond Manufacturing | 800 | Bulk | Active | - | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Chassis Mount | - | 50Hz ~ 15kHz | Solder Lug | 0.5 lb (226.8 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 1dB | Broadcast Quality | - | 200, 50/50 | 40k, 10k/10k | - | - | ±0.5dB | 15dB | ||
 |
125D | 50.3100 | |
8074 | 0.00000000 | Hammond Manufacturing | 125 | Bulk | Active | - | 3.250" L x 1.750" W (82.55mm x 44.45mm) | 2.000" (50.80mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 1 lb (453.59 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | General Purpose | - | 1.2k ~ 25k | 1.5 ~ 15 | - | - | ±1dB | 10W | ||
 |
560G | 69.5400 | |
11 | 0.00000000 | Hammond Manufacturing | 560 | Bulk | Active | - | 1.330" L x 1.640" W (33.78mm x 41.66mm) | 0.850" (21.59mm) | Through Hole | - | 30Hz ~ 30kHz | PC Pin | 0.25 lb (113.4 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 1dB Max | Broadcast Quality | - | 600, 150/150 | 600, 150/150 | - | - | ±1dB | - | ||
 |
146C | 25.2200 | |
3 | 0.00000000 | Hammond Manufacturing | 146 | Bulk | Active | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 0.031 lb (14.06 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Economical Open Type | - | 48CT | 8 | 2.4Ohm | 700mOhm | ±1dB | 700mW | ||
 |
117K4 | 27.6400 | |
11 | 0.00000000 | Hammond Manufacturing | 117 | Bulk | Active | - | 2.810" L x 1.500" W (71.37mm x 38.10mm) | 1.690" (42.93mm) | Chassis Mount | - | 100Hz ~ 9kHz | Solder Lug | 0.6 lb (272.16 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 2dB | Sound Distribution | - | 8 | 25V | - | - | 1dB | 4W | ||
 |
107N | 24.9800 | |
4 | 0.00000000 | Hammond Manufacturing | 107 | Bulk | Active | - | 0.630" L x 0.586" W (16.00mm x 14.88mm) | 0.630" (16.00mm) | Through Hole | - | 300Hz ~ 50kHz | PC Pin | 0.02 lb (9.07 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 100VRMS | - | Miniature Epoxy Potted | 4.07:1 | 10kCT | 600 | 710Ohm | 70Ohm | ±1.5dB | 150mW | ||
 |
106G | 32.2300 | |
8239 | 0.00000000 | Hammond Manufacturing | 106 | Bulk | Active | - | 1.080" L x 0.880" W (27.43mm x 22.35mm) | 0.950" (24.13mm) | Through Hole | - | 215Hz | PC Pin | 0.09 lb (40.82 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 200V | 1dB | Miniature Epoxy Potted | - | 4k | 600CT | 340Ohm | 24Ohm | -1dB | 150mW | ||
|
148M | 25.6700 | |
7 | 0.00000000 | Hammond Manufacturing | 148 | Bulk | Active | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.038 lb (17.24 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 0.5dB | Economical Open Type | - | 6k | 2k, 500/500 | 850Ohm | 230Ohm | ±1dB | 75mW | ||
 |
108P | 28.7600 | |
1 | 0.00000000 | Hammond Manufacturing | 108 | Bulk | Active | - | 1.030" L x 0.770" W (26.16mm x 19.56mm) | 0.770" (19.56mm) | Through Hole | - | 300Hz ~ 50kHz | PC Pin | 0.08 lb (36.29 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 500Vrms | - | Miniature Epoxy Potted | 2.58:1 | 10kCT | 1.5kCT | 438Ohm | 110Ohm | ±1.5dB | 150mW | ||
 |
102K | 24.1800 | |
5158 | 0.00000000 | Hammond Manufacturing | 102 | Bulk | Active | - | 0.570" L x 0.570" W (14.48mm x 14.48mm) | 0.480" (12.19mm) | Through Hole | - | 310Hz | PC Pin | 0.02 lb (9.07 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 100V | 1.5dB | Miniature Epoxy Potted | - | 10k | 2kCT | 1.585kOhm | 260Ohm | -1dB | 20mW | ||
 |
1650P | 239.4800 | |
1 | 0.00000000 | Hammond Manufacturing | 1600 | Bulk | Active | - | 4.250" L x 3.130" W (107.95mm x 79.50mm) | 3.810" (96.77mm) | Chassis Mount | 1650 | - | 30Hz ~ 30kHz | Wire Leads | 8 lbs (3.6 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | - | ±1dB | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 6.6kCT | 4, 8, 16 | - | - | ±1dB | 60W | |
 |
125B | 47.8300 | |
7885 | 0.00000000 | Hammond Manufacturing | 125 | Bulk | Active | - | 2.380" L x 1.380" W (60.45mm x 35.05mm) | 1.380" (35.05mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 0.3 lb (136.08 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | General Purpose | - | 1.2k ~ 25k | 1.5 ~ 15 | - | - | ±1dB | 5W | ||
 |
104R | 32.2300 | |
11 | 0.00000000 | Hammond Manufacturing | 104 | Bulk | Active | - | 0.860" L x 0.710" W (21.84mm x 18.03mm) | 0.750" (19.05mm) | Through Hole | - | 200Hz | PC Pin | 0.05 lb (22.68 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 200V | 1dB | Miniature Epoxy Potted | - | 500CT | 8 | 27Ohm | 900mOhm | -1dB | 500mW | ||
 |
141F | 27.9500 | |
2372 | 0.00000000 | Hammond Manufacturing | 141 | Bulk | Active | - | 0.780" L x 0.660" W (19.81mm x 16.76mm) | 0.460" (11.68mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.038 lb (17.24 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Low Profile, Open Type | - | 25kCT | 50CT | 1.645kOhm | 65Ohm | ±2dB | 100mW | ||
|
106W | 34.5300 | |
7485 | 0.00000000 | Hammond Manufacturing | 106 | Bulk | Active | - | 1.080" L x 0.880" W (27.43mm x 22.35mm) | 0.950" (24.13mm) | Through Hole | - | 170Hz | PC Pin | 0.09 lb (40.82 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 200V | 1dB | Miniature Epoxy Potted | - | 500CT | 3.2 | 26Ohm | 300mOhm | -1dB | 1.5W | ||
 |
1650KP | - | |
5870 | 0.00000000 | Hammond Manufacturing | 1600 | Bulk | Obsolete | - | 3.880" L x 3.310" W (98.55mm x 84.07mm) | 4.250" (107.95mm) | Through Hole | - | 30Hz ~ 30kHz | - | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Push-Pull Potted, Ultra-Linear - Tube Output | - | 3.4kCT | 4, 8, 16 | - | - | ±1dB | 50W | ||
|
148D | 25.6700 | |
6 | 0.00000000 | Hammond Manufacturing | 148 | Bulk | Active | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.038 lb (17.24 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 0.5dB | Economical Open Type | - | 200k | 1k | 1.76kOhm | 6.2Ohm | ±1dB | 3mW | ||
|
104B | 32.2300 | |
1 | 0.00000000 | Hammond Manufacturing | 104 | Bulk | Active | - | 0.860" L x 0.710" W (21.84mm x 18.03mm) | 0.750" (19.05mm) | Through Hole | - | 60Hz | PC Pin | 0.05 lb (22.68 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 200V | 1dB | Miniature Epoxy Potted | - | 150 | 80k | 6.6Ohm | 3.73kOhm | -1dB | 5mW | ||
|
117K8 | 32.2300 | |
11 | 0.00000000 | Hammond Manufacturing | 117 | Bulk | Active | - | 3.250" L x 1.750" W (82.55mm x 44.45mm) | 2.000" (50.80mm) | Chassis Mount | - | 100Hz ~ 9kHz | Solder Lug | 0.6 lb (272.16 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 2dB | Sound Distribution | - | 8 | 25V | - | - | 1dB | 8W | ||
 |
140H | - | |
8559 | 0.00000000 | Hammond Manufacturing | 140 | Bulk | Obsolete | - | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Chassis Mount | - | 70Hz ~ 11kHz | Wire Leads | 0.125 lb (56.7 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Shielded | 1:2 | 10k | 40kCT | - | - | ±1dB | - |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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