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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 Type Base Product Number Approval Agency Frequency Range Power - Max Termination Style Weight DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Current - Output (Max) Return Loss Voltage - Isolation Insertion Loss Transformer Type Turns Ratio - Primary:Secondary Voltage - Primary Voltage - Secondary (Full Load) Primary Winding(s) Secondary Winding(s) Center Tap Impedance - Primary (Ohms) Impedance - Secondary (Ohms) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Frequency Response Power Level
187A10 Hammond Manufacturing 187A10 12.6700
RFQ
ECAD 32 0.00000000 Hammond Manufacturing 187 Box Active 52.32mm L x 36.45mm W 29.97mm Chassis Mount Laminated Core 2.5VA Solder, Quick Connect 0.32 lb (145.15 g) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4065 1 250mA 2000Vrms 115V 10V Single Single Yes
187A48 Hammond Manufacturing 187A48 12.6700
RFQ
ECAD 1 0.00000000 Hammond Manufacturing 187 Box Active 52.32mm L x 36.45mm W 29.97mm Chassis Mount Laminated Core 2.4VA Solder, Quick Connect 0.39 lb (176.9 g) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4065 1 50mA 2000Vrms 115V 48V Single Single Yes
PWDP13075 Hammond Manufacturing PWDP13075 142.1400
RFQ
ECAD 5450 0.00000000 Hammond Manufacturing Peter W. Dahl Design Case Active PWDP13 - - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4065 1
373HX Hammond Manufacturing 373HX 258.8500
RFQ
ECAD 2 0.00000000 Hammond Manufacturing 300 Bulk Active 142.14mm L x 111.13mm W 134.62mm Chassis Mount Laminated Core 369VA Wire Leads 18 lbs (8.2 kg) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4035 1 403mA, 9A, 6A 2000Vrms 100V, 110V, 120V, 200V, 220V, 240V 700V, 6.3V, 5V Dual, Multiple Taps Four Yes
266PA24 Hammond Manufacturing 266PA24 113.1900
RFQ
ECAD 2 0.00000000 Hammond Manufacturing 266 Box Active 79.50mm L x 95.25mm W 96.77mm Chassis Mount Laminated Core 144VA Wire Leads 6 lbs (2.7 kg) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4065 1 Parallel 12A, Series 6A 2000Vrms 117V, 234V Parallel 12V, Series 24V Dual Dual No
1750B Hammond Manufacturing 1750B 42.5600
RFQ
ECAD 1 0.00000000 Hammond Manufacturing 1750 Bulk Active - 2.875" L x 1.900" W (73.02mm x 48.26mm) 2.433" (61.80mm) Chassis Mount 1750 - 70Hz ~ 10kHz Wire Leads - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4035 1 - 1750V @ 1 Second - - 5.482k 8 254.8Ohm 420mOhm ±1dB 10W
186D20 Hammond Manufacturing 186D20 20.4200
RFQ
ECAD 15 0.00000000 Hammond Manufacturing 186 Box Active 82.55mm L x 52.20mm W 49.02mm Chassis Mount Laminated Core 30VA Solder, Quick Connect 1.3 lbs (589.7 g) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4035 1 1.5A 2000Vrms 115V, 230V 20V Dual Single Yes
266G48 Hammond Manufacturing 266G48 40.6200
RFQ
ECAD 3 0.00000000 Hammond Manufacturing 266 Bulk Active 82.55mm L x 50.80mm W 50.80mm Chassis Mount Laminated Core 24VA Wire Leads 2.2 lbs (997.9 g) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4035 1 Parallel 1A, Series 500mA 2000Vrms 117V, 234V Parallel 24V, Series 48V Dual Dual No
290RX Hammond Manufacturing 290RX 180.5800
RFQ
ECAD 2 0.00000000 Hammond Manufacturing 290 Bulk Active - 3.756" L x 5.580" W (95.40mm x 141.73mm) 4.663" (118.44mm) Chassis Mount - - Wire Leads - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.2000 1 - 120/240VAC - - - - 510mOhm 40mOhm, 3.76Ohm, 5.865Ohm - -
186B20 Hammond Manufacturing 186B20 16.8600
RFQ
ECAD 23 0.00000000 Hammond Manufacturing 186 Box Active 60.20mm L x 41.28mm W 34.80mm Chassis Mount Laminated Core 6VA Solder, Quick Connect 0.45 lb (204.12 g) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4065 1 300mA 2000Vrms 115V, 230V 20V Dual Single Yes
841A Hammond Manufacturing 841A 135.5300
RFQ
ECAD 4539 0.00000000 Hammond Manufacturing 800A Bulk Active - 1.250" (31.75mm) Chassis Mount - 50Hz ~ 15kHz Wire Leads download ROHS3 Compliant Not Applicable REACH Unaffected 164-841A EAR99 8504.31.2000 1 - - - - - ±0.5dB 15dB
378CX Hammond Manufacturing 378CX 224.6800
RFQ
ECAD 2 0.00000000 Hammond Manufacturing 300 Bulk Active 111.25mm L x 152.40mm W 139.70mm Chassis Mount Laminated Core 465VA Wire Leads 20 lbs (9.1 kg) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4065 1 534mA, 6A 2000Vrms 100V, 110V, 120V, 200V, 220V, 240V 800V, 6.3V Dual, Multiple Taps Dual Yes
1750X Hammond Manufacturing 1750X 143.8200
RFQ
ECAD 1 0.00000000 Hammond Manufacturing 1750 Box Active - 3.786" L x 4.049" W (96.16mm x 102.84mm) 3.238" (85.25mm) Chassis Mount 1750 - 50Hz ~ 12kHz Solder Lug 0.625 lb (283.5 g) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4035 1 - - - Push-Pull Audiophile, Ultra-Linear - Tube Output 10.14:1 2kCT 2, 4, 8, 16 5.03Ohm, 12.3Ohm, 7.16Ohm 20mOhm, 30mOhm, 50mOhm ±1dB 100W
182K15 Hammond Manufacturing 182K15 -
RFQ
ECAD 9598 0.00000000 Hammond Manufacturing 182 Bulk Obsolete - 43.94mm Chassis Mount Toroidal 50VA Wire Leads 1.7 lbs (771.1 g) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4065 1 Parallel 3.34A, Series 1.67A 4000Vrms 117V, 234V Parallel 15V, Series 30V Dual Dual No
291CX Hammond Manufacturing 291CX 126.5900
RFQ
ECAD 1 0.00000000 Hammond Manufacturing 291 Box Active 79.38mm L x 103.20mm W 96.85mm Chassis Mount Laminated Core - Wire Leads 6.8 lbs (3.1 kg) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4065 1 207mA, 4A, 3A - 120V 650V, 6.3V, 5V Single Triple Yes
166P10 Hammond Manufacturing 166P10 40.7200
RFQ
ECAD 1 0.00000000 Hammond Manufacturing 166 Bulk Active 93.73mm L x 54.10mm W 54.10mm Chassis Mount Laminated Core 50VA Wire Leads 2 lbs (907.2 g) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4065 1 5A 2000Vrms 115V 10V Single Single Yes
PWDP13021 Hammond Manufacturing PWDP13021 169.9500
RFQ
ECAD 1 0.00000000 Hammond Manufacturing Peter W. Dahl Design Bulk Active 95.25mm L x 79.38mm W 89.66mm Through Hole Laminated Core PWDP13 - PC Pin download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.2000 1 0.2A, 6A - 115V 420V, 6.3V Single Dual Yes
266F12 Hammond Manufacturing 266F12 17.2900
RFQ
ECAD 9 0.00000000 Hammond Manufacturing 266 Bulk Active 60.45mm L x 37.59mm W 36.32mm Chassis Mount Laminated Core 3.78VA Wire Leads 0.4 lb (181.44 g) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4035 1 Parallel 600mA, Series 300mA 2000Vrms 117V, 234V Parallel 6.3V, Series 12.6V Dual Dual No
290XX Hammond Manufacturing 290XX 99.1900
RFQ
ECAD 2 0.00000000 Hammond Manufacturing 290 Bulk Active - 3.000" L x 2.500" W (76.20mm x 63.50mm) 2.013" (51.13mm) Chassis Mount - - Wire Leads - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.2000 1 - 120/240VAC - - - - 8.03Ohm 140mOhm, 3.7Ohm, 40.72Ohm - -
269EX Hammond Manufacturing 269EX 67.1400
RFQ
ECAD 10 0.00000000 Hammond Manufacturing 269 Bulk Active 55.63mm L x 66.80mm W 66.80mm Chassis Mount Laminated Core 43VA Wire Leads 1.8 lbs (816.5 g) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4065 1 71mA, 2.5A 2000Vrms 115V 380V, 6.3V Single Dual Yes
1750KA Hammond Manufacturing 1750KA 101.1600
RFQ
ECAD 1 0.00000000 Hammond Manufacturing 1750 Bulk Active - 4.050" L x 3.136" W (102.87mm x 79.65mm) 3.563" (90.50mm) Chassis Mount 1750K - 70Hz ~ 15kHz Wire Leads - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4065 1 - 2000V @ 1 Second - - 4.15kCT 2 45.53Ohm, 49.09Ohm 140mOhm ±1dB 50W
291BX Hammond Manufacturing 291BX 118.5500
RFQ
ECAD 3 0.00000000 Hammond Manufacturing 291 Box Active 71.45mm L x 103.20mm W 87.33mm Chassis Mount Laminated Core - Wire Leads 5.4 lbs (2.4 kg) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4065 1 138mA, 3A, 3A - 120V 660V, 6V, 5V Single Triple Yes
270BX Hammond Manufacturing 270BX 72.2300
RFQ
ECAD 2 0.00000000 Hammond Manufacturing 270 Bulk Active 63.50mm L x 69.85mm W 77.72mm Chassis Mount Laminated Core 53VA Wire Leads 2.3 lbs (1 kg) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4065 1 57.5mA, 2A, 2A 2000Vrms 115V 550V, 6.3V, 5V Single Triple Yes
270FX Hammond Manufacturing 270FX 103.3500
RFQ
ECAD 1 0.00000000 Hammond Manufacturing 270 Bulk Active 79.50mm L x 88.90mm W 96.77mm Chassis Mount Laminated Core 138VA Wire Leads 4.8 lbs (2.2 kg) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4065 1 173mA, 5A, 3A 2000Vrms 115V 550V, 6.3V, 5V Single Triple Yes
166J28 Hammond Manufacturing 166J28 29.8600
RFQ
ECAD 4 0.00000000 Hammond Manufacturing 166 Bulk Active 82.55mm L x 50.80mm W 50.80mm Chassis Mount Laminated Core 28VA Wire Leads 1.4 lbs (635 g) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected HM560 EAR99 8504.31.4035 1 1A 2000Vrms 115V 28V Single Single Yes
1182T30 Hammond Manufacturing 1182T30 147.2800
RFQ
ECAD 1 0.00000000 Hammond Manufacturing 1182 Box Active 152.40mm Dia 73.15mm Chassis Mount Toroidal 1182 750VA Wire Leads 13 lbs (5.9 kg) download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8504.31.4065 1 Parallel 25A, Series 12.5A 4000Vrms 117V, 234V Parallel 30V, Series 60V Dual Dual No
PWDP13109 Hammond Manufacturing PWDP13109 113.3000
RFQ
ECAD 5085 0.00000000 Hammond Manufacturing Peter W. Dahl Design Case Active 96.39mm Chassis Mount Laminated Core PWDP13 - Wire Leads - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.32.0000 1 - 117V Single Triple Yes
183G10 Hammond Manufacturing 183G10 16.7300
RFQ
ECAD 2304 0.00000000 Hammond Manufacturing 183 Bulk Active 47.63mm L x 39.67mm W 34.93mm Through Hole Laminated Core 10VA PC Pin 0.53 lb (240.4 g) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4035 1 Parallel 2A, Series 1A 4000Vrms 115V, 230V Parallel 5V, Series 10V Dual Dual No
186F48 Hammond Manufacturing 186F48 30.5300
RFQ
ECAD 1 0.00000000 Hammond Manufacturing 186 Box Active 102.36mm L x 66.68mm W 65.02mm Chassis Mount Laminated Core 96VA Solder, Quick Connect 2.7 lbs (1.2 kg) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4065 1 2A 2000Vrms 115V, 230V 48V Dual Single Yes
PWDP13141 Hammond Manufacturing PWDP13141 319.3000
RFQ
ECAD 4299 0.00000000 Hammond Manufacturing Peter W. Dahl Design Case Active PWDP13 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8504.31.4065 1
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse