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278X

278X
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For Reference Only

Part Number 278X
OEMstron Part # 278X
Manufacturer Hammond Manufacturing
Category PowerTransformersPower Transformers
Description XFRMR LAMINATED 229VA CHAS MOUNT
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models 278X PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 29 - Jun 3 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

278X Specifications

Part Number 278X
Brand Hammond Manufacturing
Lifecycle Active
RoHS No RoHS Information
Product Line Power
Category Transformers
Subcategory Power Transformers
Manufacturer Hammond Manufacturing
Series 278
Type Laminated Core
Voltage - Primary 115V
Voltage - Secondary (Full Load) 800V, 6.3V, 5V
Current - Output (Max) 230mA, 6A, 3A
Primary Winding(s) Single
Secondary Winding(s) Triple
Center Tap Yes
Power - Max 229VA
Mounting Type Chassis Mount
Termination Style Wire Leads
Size / Dimension 79.50mm L x 101.60mm W
Height - Seated (Max) 96.77mm
Voltage - Isolation 2000Vrms
Weight 7.7 lbs (3.5 kg)

278X Documents

278X, 278X Datasheet (Total Pages: 1, Size: 246.32 KB)
278X Datasheet Cover
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Part Number Description Stock

3RA23278XB302AK6

D# 71138437

Siemens

CONTACTOR REV S0 32A 120VAC SPRG

RoHS: Not Compliant
0

MP4X2-7/8X2X1FFA-NR

D# E5826257

Fabco-Air

Multi-Power, 4" Bore

RoHS: Not Compliant
0

278X

D# 71539073

Hammond Manufacturing

Transformer, plate&filament, 115V, 229VA, 800VCT@230mA, 5V@3A, 6.3V@6A

RoHS: Compliant
0

3RA23278XB302AC2

D# 71278512

Siemens

CONTACTOR REV S0 32A 24VAC SPRG

RoHS: Not Compliant
0

3RA23278XB302AG2

D# 71278513

Siemens

CONTACTOR REV S0 32A 110VAC SPRG

RoHS: Not Compliant
0

3RA23278XB302AL2

D# 71278514

Siemens

CONTACTOR REV S0 32A 230VAC SPRG

RoHS: Not Compliant
0

3RA23278XB302BB4

D# 71278516

Siemens

CONTACTOR REV S0 32A 24VDC SPRG

RoHS: Not Compliant
0

3RA23278XB302AP6

D# 71278515

Siemens

CONTACTOR REV S0 32A 240VAC SPRG

RoHS: Not Compliant
0

3RA23278XB301BB4

D# 70239738

Siemens

Sirius 3RA 3 Pole Contactor, 32 A, 15 kW, 24 V dc Coil

RoHS: Not Compliant
0

3RA23278XB301AG2

D# 71278510

Siemens

CONTACTOR REV S0 32A 110VAC SCRW

RoHS: Not Compliant
0

3RA23278XE302BB4

D# 71278518

Siemens

CONTACTOR REV COM S0 32A 24VDC SPRG

RoHS: Not Compliant
0

3RA23278XE301BB4

D# 71278517

Siemens

CONTACTOR REV COM S0 32A 24VDC SCRW

RoHS: Not Compliant
0

3RA23278XB301AP6

D# 70239737

Siemens

Sirius 3RA 3 Pole Contactor, 32 A, 15 kW, 240 V ac Coil

RoHS: Not Compliant
0

3RA23278XB301AK6

D# 70239736

Siemens

Sirius 3RA 3 Pole Contactor, 32 A, 15 kW, 120 V ac Coil

RoHS: Not Compliant
0

3RA23278XB301AC2

D# 71278509

Siemens

CONTACTOR REV S0 32A 24VAC SCRW

RoHS: Not Compliant
0
Part Number Description Stock

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In stock shipping within 2days

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B30664-D5278-X923

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In stock shipping within 2days

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Part Number Description Stock

3RA2327-8XB30-1AC2

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Siemens

CONTACTORS

RoHS: Compliant
Min Qty: 1
Container: Each
0

3RA2327-8XB30-1AG2

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Siemens

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RoHS: Compliant
Min Qty: 1
Container: Each
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3RA2327-8XB30-1AL2

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Siemens

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RoHS: Compliant
Min Qty: 1
Container: Each
0

3RA2327-8XB30-1AK6

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RoHS: Compliant
Min Qty: 1
Container: Each
0

3RA2327-8XB30-1BB4

D# 3480337

Siemens

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RoHS: Compliant
Min Qty: 1
Container: Each
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3RA2327-8XB30-2AC2

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RoHS: Compliant
Min Qty: 1
Container: Each
0

3RA2327-8XB30-2AG2

D# 3480339

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RoHS: Compliant
Min Qty: 1
Container: Each
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3RA2327-8XB30-2AK6

D# 3480340

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RoHS: Compliant
Min Qty: 1
Container: Each
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3RA2327-8XB30-2AL2

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Min Qty: 1
Container: Each
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3RA2327-8XB30-2BB4

D# 3480342

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Min Qty: 1
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RoHS: Compliant
Min Qty: 1
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Min Qty: 1
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1950

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3968

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OEM/CM QUOTES ONLY | NO BROKERS

2

S3F8278XZZQT88

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OEM/CM QUOTES ONLY | NO BROKERS

601

DIN47278X25CR8

5.33E+12

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B30664D5278X923

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S3F8278XZZ-C0C8

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1800

S5L9278X01-T080

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OEM/CM Immediate delivery

9067

B30664-D5278-X923

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RoHS: Not Compliant
Min Qty: 11
Container: Bulk
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D# 66F7313

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TRANSFORMER, ISOLATION, 800V, 229VA, Chassis Mount Transformer Type:High Voltage, Secondary Voltages:800V, 5V, 6.3V, Power Rating:229VA, Frequency Range:60Hz, Winding Type:Single Primary, Dual Secondary, Current Rating:230mA RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
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Part Number Description Stock

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OEM/CM ONLY

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MM1278XD

D# NS-MM1278XD

Mitsumi Electric

OEM/CM ONLY

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D# NS-LMG5278XUFC-00T

Hitachi Ltd

OEM/CM ONLY

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OEM/CM ONLY

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S3F8278XZZQT88

Samsung Semiconductor

OEM/CM ONLY

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12026

ER278X0025X.3

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OEM/CM ONLY

266

ANSIB18.8.278X1.5

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393

AD80278XBCZ

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3681

B30664D5278X923

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2061

MM1278XFFE

Mitsumi Electric Co Ltd

OEM/CM ONLY

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DPC278XB

Texas Instruments

OEM/CM ONLY

512
Part Number Description Stock

S3F8278XZZ-QT88

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IN stock Immediate delivery

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AD80278XBCZ

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IN stock Immediate delivery

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B30664-D5278-X923

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IN stock Immediate delivery

1045

S3F8278XZZ-C0C8

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IN stock Immediate delivery

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IN stock Immediate delivery

9082

S3F8278XZZ-ET88

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IN stock Immediate delivery

86372

S3F8278XZZ-QTR8

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IN stock Immediate delivery

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APX9278XI-TRG

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IN stock Immediate delivery

2650
Part Number Description Stock

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S3F8278XZZ-QTR8

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