Transformers | OEMstron

Audio Transformers (570)
Current Sense Transformers (707)
Isolation Transformers and Autotransformers, Step Up, Step Down (483)
Power Transformers (5,761)
Pulse Transformers (4,866)
Specialty Transformers (331)
Switching Converter, SMPS Transformers (956)

Records 13,674

Page 7/456

Part Number	Description	In Stock
148E Hammond Manufacturing	Transformers - Audio Transformers TRANSF AUDIO 500 TO 125/500 IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 500 Impedance - Secondary (Ohms): 500, 125/125 DC Resistance (DCR) - Primary: 79Ohm DC Resistance (DCR) - Secondary: 60Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 75mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock321 More on Order
148F Hammond Manufacturing	Transformers - Audio Transformers TRANSF AUDIO 1.5K TO 125/500 IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 1.5k Impedance - Secondary (Ohms): 500, 125/125 DC Resistance (DCR) - Primary: 220Ohm DC Resistance (DCR) - Secondary: 58Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 75mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock148 More on Order
148H Hammond Manufacturing	Transformers - Audio Transformers TRANSFORM AUDIO 3K TO 250/1K IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 3k Impedance - Secondary (Ohms): 1k, 250/250 DC Resistance (DCR) - Primary: 480Ohm DC Resistance (DCR) - Secondary: 107Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 75mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock425 More on Order
148K Hammond Manufacturing	Transformers - Audio Transformers TRANSFORM AUDIO 4K TO 500/2K IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 4k Impedance - Secondary (Ohms): 2k, 500/500 DC Resistance (DCR) - Primary: 540Ohm DC Resistance (DCR) - Secondary: 230Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 75mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock251 More on Order
148M Hammond Manufacturing	Transformers - Audio Transformers TRANSFORM AUDIO 6K TO 500/2K IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 6k Impedance - Secondary (Ohms): 2k, 500/500 DC Resistance (DCR) - Primary: 850Ohm DC Resistance (DCR) - Secondary: 230Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 75mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock331 More on Order
148Q Hammond Manufacturing	Transformers - Audio Transformers TRANSFRM AUDIO 10K TO 500/2K IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 10k Impedance - Secondary (Ohms): 2k, 500/500 DC Resistance (DCR) - Primary: 1.7kOhm DC Resistance (DCR) - Secondary: 238Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 75mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock305 More on Order
148R Hammond Manufacturing	Transformers - Audio Transformers TRANSFRM AUDIO 20K TO 250/1K IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 20k Impedance - Secondary (Ohms): 1k, 250/250 DC Resistance (DCR) - Primary: 2.23kOhm DC Resistance (DCR) - Secondary: 123Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 50mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock503 More on Order
148T Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 500CT/3.2 IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 500CT Impedance - Secondary (Ohms): 3.2 DC Resistance (DCR) - Primary: 41Ohm DC Resistance (DCR) - Secondary: 340mOhm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 300mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock512 More on Order
148V Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMR AUDIO 600CT/150CT IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 600CT Impedance - Secondary (Ohms): 150CT DC Resistance (DCR) - Primary: 45Ohm DC Resistance (DCR) - Secondary: 14Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 300mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock234 More on Order
148X Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 4KCT/3.2 IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 4kCT Impedance - Secondary (Ohms): 3.2 DC Resistance (DCR) - Primary: 380Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 300mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock331 More on Order
148Y Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 5KCT/500CT IMP Manufacturer: Hammond Manufacturing Series: 148 Impedance - Primary (Ohms): 5kCT Impedance - Secondary (Ohms): 500CT DC Resistance (DCR) - Primary: 410Ohm DC Resistance (DCR) - Secondary: 52Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 300mW Mounting Type: Through Hole Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm) Height - Seated (Max): 0.690" (17.53mm) Termination Style: PC Pin	In Stock421 More on Order
149C Hammond Manufacturing	Transformers - Audio Transformers TRANSFORM AUDIO 160 TO 20/80 IMP Manufacturer: Hammond Manufacturing Series: 149 Impedance - Primary (Ohms): 160 Impedance - Secondary (Ohms): 80, 20/20 DC Resistance (DCR) - Primary: 24Ohm DC Resistance (DCR) - Secondary: 7Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 200mW Mounting Type: Through Hole Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm) Height - Seated (Max): 0.820" (20.83mm) Termination Style: PC Pin	In Stock248 More on Order
149E Hammond Manufacturing	Transformers - Audio Transformers TRANSFRM AUDIO 300 TO 30/120 IMP Manufacturer: Hammond Manufacturing Series: 149 Impedance - Primary (Ohms): 300 Impedance - Secondary (Ohms): 120, 30/30 DC Resistance (DCR) - Primary: 41Ohm DC Resistance (DCR) - Secondary: 10Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 200mW Mounting Type: Through Hole Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm) Height - Seated (Max): 0.820" (20.83mm) Termination Style: PC Pin	In Stock451 More on Order
149F Hammond Manufacturing	Transformers - Audio Transformers TRANSFRM AUDIO 450 TO 40/160 IMP Manufacturer: Hammond Manufacturing Series: 149 Impedance - Primary (Ohms): 450 Impedance - Secondary (Ohms): 160, 40/40 DC Resistance (DCR) - Primary: 52Ohm DC Resistance (DCR) - Secondary: 19Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 200mW Mounting Type: Through Hole Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm) Height - Seated (Max): 0.820" (20.83mm) Termination Style: PC Pin	In Stock431 More on Order
149G Hammond Manufacturing	Transformers - Audio Transformers TRANSF AUDIO 600 TO 150/600 IMP Manufacturer: Hammond Manufacturing Series: 149 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600, 150/150 DC Resistance (DCR) - Primary: 92Ohm DC Resistance (DCR) - Secondary: 58Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 200mW Mounting Type: Through Hole Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm) Height - Seated (Max): 0.820" (20.83mm) Termination Style: PC Pin	In Stock429 More on Order
149H Hammond Manufacturing	Transformers - Audio Transformers TRANSFORM AUDIO 1K TO 60/240 IMP Manufacturer: Hammond Manufacturing Series: 149 Impedance - Primary (Ohms): 1k Impedance - Secondary (Ohms): 240, 60/60 DC Resistance (DCR) - Primary: 155Ohm DC Resistance (DCR) - Secondary: 24Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 200mW Mounting Type: Through Hole Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm) Height - Seated (Max): 0.820" (20.83mm) Termination Style: PC Pin	In Stock393 More on Order
149Q Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 200CT/3.2 IMP Manufacturer: Hammond Manufacturing Series: 149 Impedance - Primary (Ohms): 200CT Impedance - Secondary (Ohms): 3.2 DC Resistance (DCR) - Primary: 19Ohm DC Resistance (DCR) - Secondary: 400mOhm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 1000mW Mounting Type: Through Hole Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm) Height - Seated (Max): 0.820" (20.83mm) Termination Style: PC Pin	In Stock475 More on Order
149S Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMR AUDIO 600CT/150CT IMP Manufacturer: Hammond Manufacturing Series: 149 Impedance - Primary (Ohms): 600CT Impedance - Secondary (Ohms): 150CT DC Resistance (DCR) - Primary: 53Ohm DC Resistance (DCR) - Secondary: 17Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 1000mW Mounting Type: Through Hole Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm) Height - Seated (Max): 0.820" (20.83mm) Termination Style: PC Pin	In Stock216 More on Order
149T Hammond Manufacturing	Transformers - Audio Transformers TRANSFORM AUDIO 600CT/600CT IMP Manufacturer: Hammond Manufacturing Series: 149 Impedance - Primary (Ohms): 600CT Impedance - Secondary (Ohms): 600CT DC Resistance (DCR) - Primary: 53Ohm DC Resistance (DCR) - Secondary: 70Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 1000mW Mounting Type: Through Hole Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm) Height - Seated (Max): 0.820" (20.83mm) Termination Style: PC Pin	In Stock389 More on Order
149U Hammond Manufacturing	Transformers - Audio Transformers TRANSFORM AUDIO 150/600 TO 8 IMP Manufacturer: Hammond Manufacturing Series: 149 Impedance - Primary (Ohms): 600, 150/150 Impedance - Secondary (Ohms): 8 DC Resistance (DCR) - Primary: 53Ohm DC Resistance (DCR) - Secondary: 95Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 1000mW Mounting Type: Through Hole Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm) Height - Seated (Max): 0.820" (20.83mm) Termination Style: PC Pin	In Stock484 More on Order
149V Hammond Manufacturing	Transformers - Audio Transformers TRANSF AUDIO 600CT 300/1.2K IMP Manufacturer: Hammond Manufacturing Series: 149 Impedance - Primary (Ohms): 600CT Impedance - Secondary (Ohms): 1.2k, 300/300 DC Resistance (DCR) - Primary: 53Ohm DC Resistance (DCR) - Secondary: 63Ohm Transformer Type: Economical Open Type Frequency Range: 200Hz ~ 15kHz Frequency Response: ±1dB Insertion Loss: 0.5dB Power Level: 1000mW Mounting Type: Through Hole Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm) Height - Seated (Max): 0.820" (20.83mm) Termination Style: PC Pin	In Stock437 More on Order
150J011 Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 600/600 0.0ADC Manufacturer: Hammond Manufacturing Series: 150 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 34Ohm DC Resistance (DCR) - Secondary: 47Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 1.25dB Return Loss: 24dB Mounting Type: Through Hole Size / Dimension: 0.955" L x 0.685" W (24.26mm x 17.40mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	In Stock123 More on Order
150J021 Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 600/600 0.0ADC Manufacturer: Hammond Manufacturing Series: 150 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 45Ohm DC Resistance (DCR) - Secondary: 60Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 1.5dB Return Loss: 12dB Mounting Type: Through Hole Size / Dimension: 0.800" L x 0.720" W (20.32mm x 18.29mm) Height - Seated (Max): 0.730" (18.54mm) Termination Style: PC Pin	In Stock350 More on Order
150J022 Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 600/600 80ADC Manufacturer: Hammond Manufacturing Series: 150 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 47Ohm DC Resistance (DCR) - Secondary: 63Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 3dB Insertion Loss: 2dB Return Loss: 9dB Mounting Type: Through Hole Size / Dimension: 0.800" L x 0.720" W (20.32mm x 18.29mm) Height - Seated (Max): 0.730" (18.54mm) Termination Style: PC Pin	In Stock308 More on Order
150J023 Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 600/600 0.0ADC Manufacturer: Hammond Manufacturing Series: 150 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 47Ohm DC Resistance (DCR) - Secondary: 63Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 1.5dB Return Loss: 12dB Mounting Type: Through Hole Size / Dimension: 0.810" L x 0.690" W (20.57mm x 17.53mm) Height - Seated (Max): 0.640" (16.26mm) Termination Style: PC Pin	In Stock184 More on Order
150J024 Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 600/600 80ADC Manufacturer: Hammond Manufacturing Series: 150 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 47Ohm DC Resistance (DCR) - Secondary: 63Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 3dB Insertion Loss: 2dB Return Loss: 9dB Mounting Type: Through Hole Size / Dimension: 0.810" L x 0.690" W (20.57mm x 17.53mm) Height - Seated (Max): 0.640" (16.26mm) Termination Style: PC Pin	In Stock170 More on Order
150J031 Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 600/600 80ADC Manufacturer: Hammond Manufacturing Series: 150 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 66.5Ohm DC Resistance (DCR) - Secondary: 73.5Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 1.25dB Return Loss: 26dB Mounting Type: Through Hole Size / Dimension: 1.650" L x 1.340" W (41.91mm x 34.04mm) Height - Seated (Max): 0.650" (16.51mm) Termination Style: PC Pin	In Stock125 More on Order
150J032 Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMR AUDIO 600/600CT 75ADC Manufacturer: Hammond Manufacturing Series: 150 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600CT DC Resistance (DCR) - Primary: 67Ohm DC Resistance (DCR) - Secondary: 90Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 0.5dB Insertion Loss: 1.5dB Return Loss: 26dB Mounting Type: Through Hole Size / Dimension: 1.650" L x 1.340" W (41.91mm x 34.04mm) Height - Seated (Max): 0.650" (16.51mm) Termination Style: PC Pin	In Stock128 More on Order
150J081 Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 600/600 80ADC Manufacturer: Hammond Manufacturing Series: 150 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 90Ohm DC Resistance (DCR) - Secondary: 126Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 1dB Insertion Loss: 2dB Return Loss: 12dB Mounting Type: Through Hole Size / Dimension: 1.065" L x 1.080" W (27.05mm x 27.43mm) Height - Seated (Max): 0.810" (20.57mm) Termination Style: PC Pin	In Stock266 More on Order
150J201 Hammond Manufacturing	Transformers - Audio Transformers TRANSFORMER AUDIO 600/600 80ADC Manufacturer: Hammond Manufacturing Series: 150 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 74Ohm DC Resistance (DCR) - Secondary: 97Ohm Transformer Type: Voice Frequency Range: 300Hz ~ 3.4kHz Frequency Response: 1dB Insertion Loss: 2dB Return Loss: 18dB Mounting Type: Through Hole Size / Dimension: 1.290" L x 1.400" W (32.77mm x 35.56mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	In Stock349 More on Order

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