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Bulk Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 277 primary Voltage B-2828-277 Bel Signal Transformer 1: ¥8,021 253In Stock New Product	Mfr. Part # B-2828-277 Mouser Part # 530-B-2828-277 New Product	Bel Signal Transformer	Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 277 primary Voltage Learn More about Bel Signal Transformer bel class 2 linear transformers	Datasheet	253In Stock	¥8,021 ¥7,185.5 ¥6,854.9 ¥6,693.8 View ¥6,129.1 Quote	Min.: 1 Mult.: 1	40 W	277 V	24 V	Chassis Mount
Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 380 primary Voltage B-2828-380 Bel Signal Transformer 1: ¥8,021 90In Stock New Product	Mfr. Part # B-2828-380 Mouser Part # 530-B-2828-380 New Product	Bel Signal Transformer	Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 380 primary Voltage Learn More about Bel Signal Transformer bel class 2 linear transformers	Datasheet	90In Stock	¥8,021 ¥7,185.5 ¥6,854.9 ¥6,665.6 View ¥6,469.6 ¥6,129.1 Quote	Min.: 1 Mult.: 1	40 W	380 V	24 V	Chassis Mount
Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 415 primary Voltage B-2828-415 Bel Signal Transformer 1: ¥8,021 88In Stock New Product	Mfr. Part # B-2828-415 Mouser Part # 530-B-2828-415 New Product	Bel Signal Transformer	Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 415 primary Voltage Learn More about Bel Signal Transformer bel class 2 linear transformers	Datasheet	88In Stock	¥8,021 ¥7,185.5 ¥6,854.9 ¥6,665.6 View ¥6,469.6 ¥6,129.1 Quote	Min.: 1 Mult.: 1	40 W	415 V	24 V	Chassis Mount
Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 480 primary Voltage B-2828-480 Bel Signal Transformer 1: ¥8,021 59In Stock New Product	Mfr. Part # B-2828-480 Mouser Part # 530-B-2828-480 New Product	Bel Signal Transformer	Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 480 primary Voltage Learn More about Bel Signal Transformer bel class 2 linear transformers	Datasheet	59In Stock	¥8,021 ¥7,185.5 ¥6,854.9 ¥6,665.6 View ¥6,373.3 ¥6,129.1 Quote	Min.: 1 Mult.: 1	40 W	480 V	24 V	Chassis Mount
Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 575 primary Voltage B-2828-575 Bel Signal Transformer 1: ¥8,305 92In Stock New Product	Mfr. Part # B-2828-575 Mouser Part # 530-B-2828-575 New Product	Bel Signal Transformer	Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 575 primary Voltage Learn More about Bel Signal Transformer bel class 2 linear transformers	Datasheet	92In Stock	¥8,305 ¥7,439.6 ¥7,097.5 ¥6,901.5 View ¥6,697.2 ¥6,346.7 Quote	Min.: 1 Mult.: 1	40 W	575 V	24 V	Chassis Mount
Power Transformers - Industrial Industrial Control Transformer, 100VA Power, Chassis Mount BH-0100B Bel Signal Transformer 1: ¥36,948.9 10In Stock	Mfr. Part # BH-0100B Mouser Part # 530-BH-0100B	Bel Signal Transformer	Power Transformers - Industrial Industrial Control Transformer, 100VA Power, Chassis Mount Learn More about Bel Signal Transformer bh transformers	Datasheet	10In Stock	¥36,948.9 ¥31,441.1 ¥31,147.1 ¥30,145.5 View Quote	Min.: 1 Mult.: 1	100 VA	220 V, 230 V, 240 V	110 V, 115 V, 120 V	Chassis Mount
Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 120 primary Voltage B-2828-120 Bel Signal Transformer 1: ¥8,021 25In Stock 108Expected 12/22/2026 New Product	Mfr. Part # B-2828-120 Mouser Part # 530-B-2828-120 New Product	Bel Signal Transformer	Power Transformers - Industrial Class2Trans4mer40VA5, 50/60Hz, 120 PRI, 120 primary Voltage Learn More about Bel Signal Transformer bel class 2 linear transformers	Datasheet	25In Stock 108Expected 12/22/2026	¥8,021 ¥7,185.5 ¥6,854.9 ¥6,665.6 View ¥6,469.6 ¥6,129.1 Quote	Min.: 1 Mult.: 1	40 W	120 V	24 V	Chassis Mount
Pulse Transformers SMD B78541 UI Transformer Sample Kit B78541X0001 TDK 1: ¥7,718.7 5In Stock New Product	Mfr. Part # B78541X0001 Mouser Part # 871-B78541X0001 New Product	TDK	Pulse Transformers SMD B78541 UI Transformer Sample Kit Learn More about TDK epcos b78541a transformers	Datasheet	5In Stock	¥7,718.7 ¥7,305.1 ¥6,928 ¥6,823.4	Min.: 1 Mult.: 1				SMD/SMT
Power Transformers - Industrial Industrial Control Transformer, 75VA Power, Chassis Mount BH-0075B Bel Signal Transformer 1: ¥29,361.5 10In Stock New At Mouser	Mfr. Part # BH-0075B Mouser Part # 530-BH-0075B New At Mouser	Bel Signal Transformer	Power Transformers - Industrial Industrial Control Transformer, 75VA Power, Chassis Mount Learn More about Bel Signal Transformer bh transformers	Datasheet	10In Stock	¥29,361.5 ¥26,366.7 ¥25,604.3 ¥24,361.9 View Quote	Min.: 1 Mult.: 1	75 VA	220 V, 230 V, 240 V	110 V, 115 V, 120 V	Chassis Mount
Power Transformers - Industrial International All-4-One Transformer, Chassis Mount, 75VA Power, 2-Pole FSE BLK BH-0075BFB Bel Signal Transformer 1: ¥32,145.3 10In Stock New At Mouser	Mfr. Part # BH-0075BFB Mouser Part # 530-BH-0075BFB New At Mouser	Bel Signal Transformer	Power Transformers - Industrial International All-4-One Transformer, Chassis Mount, 75VA Power, 2-Pole FSE BLK Learn More about Bel Signal Transformer bh transformers	Datasheet	10In Stock	¥32,145.3 ¥28,864.9 ¥27,896.5 ¥26,768.7 View Quote	Min.: 1 Mult.: 1	75 VA	220 V, 230 V, 240 V	110 V, 115 V, 120 V	Chassis Mount
Power Transformers - Industrial International All-4-One Transformer, Chassis Mount, 100VA Power, 2-Pole FSE BLK BH-0100BFB Bel Signal Transformer 1: ¥37,641.6 10In Stock New At Mouser	Mfr. Part # BH-0100BFB Mouser Part # 530-BH-0100BFB New At Mouser	Bel Signal Transformer	Power Transformers - Industrial International All-4-One Transformer, Chassis Mount, 100VA Power, 2-Pole FSE BLK Learn More about Bel Signal Transformer bh transformers	Datasheet	10In Stock	¥37,641.6 ¥33,791.4 ¥33,090.4	Min.: 1 Mult.: 1	100 VA	220 V, 230 V, 240 V	110 V, 115 V, 120 V	Chassis Mount
Audio Transformers / Signal Transformers XFRMR / SURF MOUNT / RoHS TTC2-63W+ Mini-Circuits 1: ¥2,352 3,610In Stock	Mfr. Part # TTC2-63W+ Mouser Part # 139-TTC2-63W+	Mini-Circuits	Audio Transformers / Signal Transformers XFRMR / SURF MOUNT / RoHS Learn More about Mini-Circuits mini circuits ttc2 63plus transformers	Datasheet	3,610In Stock	¥2,352 ¥2,350.3 ¥2,059.6 ¥1,918.5 View ¥1,790.6 ¥1,788.9 Quote	Min.: 1 Mult.: 1	500 mW
Current Transformers - Industrial CURRENT TRANSFORMER EFCT-1 Littelfuse 1: ¥134,225.4 3In Stock	Mfr. Part # EFCT-1 Mouser Part # 576-EFCT-1	Littelfuse	Current Transformers - Industrial CURRENT TRANSFORMER Learn More about Littelfuse industrial portfolio	Datasheet	3In Stock	¥134,225.4	Min.: 1 Mult.: 1				Chassis
Current Transformers - Industrial 600:1 70mm ID XFMR CURRENT SE-CS30-70 Littelfuse 1: ¥170,911.9 2In Stock 3Expected 12/17/2026	Mfr. Part # SE-CS30-70 Mouser Part # 576-SE-CS30-70	Littelfuse	Current Transformers - Industrial 600:1 70mm ID XFMR CURRENT Learn More about Littelfuse se cs30 current sensor	Datasheet	2In Stock 3Expected 12/17/2026	¥170,911.9	Min.: 1 Mult.: 1
Power Transformers - Industrial Industrial Control Transformer, 50VA Power, Chassis Mount BH-0050B Bel Signal Transformer 1: ¥22,762.3 9In Stock New At Mouser	Mfr. Part # BH-0050B Mouser Part # 530-BH-0050B New At Mouser	Bel Signal Transformer	Power Transformers - Industrial Industrial Control Transformer, 50VA Power, Chassis Mount Learn More about Bel Signal Transformer bh transformers	Datasheet	9In Stock	¥22,762.3 ¥20,702.7 ¥19,948.6 ¥18,726.1 View Quote	Min.: 1 Mult.: 1	50 VA	220 V, 230 V, 240 V	110 V, 115 V, 120 V	Chassis Mount
Power Transformers - Industrial International All-4-One Transformer, Chassis Mount, 50VA Power, 2-Pole FSE BLK BH-0050BFB Bel Signal Transformer 1: ¥25,738.9 10In Stock New At Mouser	Mfr. Part # BH-0050BFB Mouser Part # 530-BH-0050BFB New At Mouser	Bel Signal Transformer	Power Transformers - Industrial International All-4-One Transformer, Chassis Mount, 50VA Power, 2-Pole FSE BLK Learn More about Bel Signal Transformer bh transformers	Datasheet	10In Stock	¥25,738.9 ¥23,395.2 ¥22,410.2 ¥21,225.9 View Quote	Min.: 1 Mult.: 1	50 VA	220 V, 230 V, 240 V	110 V, 115 V, 120 V	Chassis Mount
Power Transformers - Board Mount Power transformer, 60W, EFD20, 12V, SMD PDC060-FD20A12S Bourns 1: ¥1,086.3 150In Stock	Mfr. Part # PDC060-FD20A12S Mouser Part # 652-PDC060-FD20A12S	Bourns	Power Transformers - Board Mount Power transformer, 60W, EFD20, 12V, SMD Learn More about Bourns pdc dc dc pulse transformers	Datasheet	150In Stock	¥1,086.3 ¥981.7 ¥921.9 ¥893.6 View ¥877 ¥875.3	Min.: 1 Mult.: 1				PCB Mount
Pulse Transformers 0.30A 7.5uH 55mOhms PLT-01 KEMET 1: ¥724.2 901In Stock	Mfr. Part # PLT-01 Mouser Part # 80-PLT-01	KEMET	Pulse Transformers 0.30A 7.5uH 55mOhms Learn More about KEMET plt transformers	Datasheet	901In Stock	¥724.2 ¥602.9 ¥558.1 ¥526.5 View ¥496.6 ¥478.4 ¥465.1 ¥403.6 ¥392	Min.: 1 Mult.: 1
Pulse Transformers 0.30A 7.5uH 55mOhms PLT-02 KEMET 1: ¥666.1 2,891In Stock	Mfr. Part # PLT-02 Mouser Part # 80-PLT-02	KEMET	Pulse Transformers 0.30A 7.5uH 55mOhms Learn More about KEMET plt transformers	Datasheet	2,891In Stock	¥666.1 ¥548.1 ¥508.3 ¥478.4 View ¥451.8 ¥418.6 ¥403.6	Min.: 1 Mult.: 1
Current Transformers - Industrial CURRENT TRANSFORMER 100:1 EF 26MM EFCT-26 Littelfuse 1: ¥84,044.9 6In Stock	Mfr. Part # EFCT-26 Mouser Part # 576-EFCT-26	Littelfuse	Current Transformers - Industrial CURRENT TRANSFORMER 100:1 EF 26MM Learn More about Littelfuse industrial portfolio	Datasheet	6In Stock	¥84,044.9	Min.: 1 Mult.: 1				Chassis
Transformer Accessories CC-E-VA-6.6 TE Connectivity / Entrelec 1SNA166625R2000 1SNA166625R2000 TE Connectivity / Entrelec 1: ¥47,194 9In Stock New At Mouser	Mfr. Part # 1SNA166625R2000 Mouser Part # 571-1SNA166625R2000 New At Mouser	TE Connectivity / Entrelec	Transformer Accessories CC-E-VA-6.6	Datasheet	9In Stock	¥47,194 ¥43,704.2 ¥43,191 View Quote	Min.: 1 Mult.: 1
Current Transformers - Industrial 0-20mA AC CURRENT TRANSDUCER CT-0050-D10 Littelfuse 1: ¥14,676.6 15In Stock	Mfr. Part # CT-0050-D10 Mouser Part # 576-CT-0050-D10	Littelfuse	Current Transformers - Industrial 0-20mA AC CURRENT TRANSDUCER Learn More about Littelfuse industrial portfolio	Datasheet	15In Stock	¥14,676.6 ¥13,190 ¥12,635.2 ¥12,231.6 ¥11,839.6	Min.: 1 Mult.: 1		600 V		Free Hanging
Current Transformers - Industrial 500-600V STAG. RSTRT 3PH SPDT V METER CT-0100-D10 Littelfuse 1: ¥15,576.9 3In Stock	Mfr. Part # CT-0100-D10 Mouser Part # 576-CT-0100-D10	Littelfuse	Current Transformers - Industrial 500-600V STAG. RSTRT 3PH SPDT V METER Learn More about Littelfuse industrial portfolio	Datasheet	3In Stock	¥15,576.9 ¥13,502.3 ¥13,013.9 ¥12,753.2	Min.: 1 Mult.: 1		600 V		Free Hanging
Current Transformers - Industrial 200-480V LOCKOUT 3PH SPDT V METER CT-0100-F10 Littelfuse 1: ¥14,676.6 2In Stock	Mfr. Part # CT-0100-F10 Mouser Part # 576-CT-0100-F10	Littelfuse	Current Transformers - Industrial 200-480V LOCKOUT 3PH SPDT V METER Learn More about Littelfuse industrial portfolio	Datasheet	2In Stock	¥14,676.6 ¥13,190 ¥12,635.2 ¥12,231.6 ¥11,839.6	Min.: 1 Mult.: 1		600 V		Panel
Current Transformers - Industrial 200:5 CT/ 1 IN. WINDOW/ DONUT CT-0200-D10 Littelfuse 1: ¥14,973.9 2In Stock	Mfr. Part # CT-0200-D10 Mouser Part # 576-CT-0200-D10	Littelfuse	Current Transformers - Industrial 200:5 CT/ 1 IN. WINDOW/ DONUT Learn More about Littelfuse industrial portfolio	Datasheet	2In Stock	¥14,973.9 ¥13,601.9 ¥13,087 ¥12,774.8 ¥12,753.2	Min.: 1 Mult.: 1		600 V		Free Hanging