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SPM4012T-1R0M

SPM4012T-1R0M
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For Reference Only

Part Number SPM4012T-1R0M
OEMstron Part # SPM4012T-1R0M
Manufacturer TDK
Category Passive ComponentsInductors, Coils, ChokesFixed Inductors
Description FIXED IND 1UH 4.3A 45 MOHM SMD
Lifecycle Not For New Designs
RoHS No RoHS Information
EDA/CAD Models SPM4012T-1R0M PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 29 - Feb 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

SPM4012T-1R0M Specifications

Part Number SPM4012T-1R0M
Brand TDK
Lifecycle Not For New Designs
RoHS No RoHS Information
Product Line Passive Components
Category Inductors, Coils, Chokes
Subcategory Fixed Inductors
Manufacturer TDK
Series SPM
Type Wirewound
Material - Core Metal
Inductance 1µH
Tolerance ±20%
Current Rating 4.3A
Current - Saturation 4.8A
Shielding Shielded
DC Resistance (DCR) 45 mOhm Max
Q @ Freq -
Frequency - Self Resonant -
Ratings -
Operating Temperature -40°C ~ 125°C
Inductance Frequency - Test 100kHz
Features -
Mounting Type Surface Mount
Package / Case Nonstandard
Supplier Device Package -
Size / Dimension 0.173" L x 0.161" W (4.40mm x 4.10mm)
Height - Seated (Max) 0.047" (1.20mm)

SPM4012T-1R0M Documents

SPM4012T-1R0M, SPM4012T-1R0M Datasheet (Total Pages: 9, Size: 98.88 KB)
SPM4012T-R47M T Datasheet CoverSPM4012T-R47M T Datasheet Page 2SPM4012T-R47M T Datasheet Page 3SPM4012T-R47M T Datasheet Page 4SPM4012T-R47M T Datasheet Page 5SPM4012T-R47M T Datasheet Page 6SPM4012T-R47M T Datasheet Page 7SPM4012T-R47M T Datasheet Page 8SPM4012T-R47M T Datasheet Page 9
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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock Unit Price *

SPM4012T-1R0M

D# V72:2272_06600024

TDK Corporation of America

Inductor Power Shielded Wirewound 1uH 20% 100KHz Metal 4.3A 0.0418Ohm DCR T/R

RoHS: Compliant
Americas - 164
  • 100$0.5429
  • 25$0.5819
  • 10$0.5836
  • 1$0.6363

SPM4012T-1R0M-CA

D# V36:1790_06600025

TDK Corporation of America

Inductor Power Shielded Wirewound 1uH 20% 100KHz Metal 4.3A 0.045Ohm DCR T/R

Americas - 0
  • 20000$0.6464
  • 1000$1.7100

SPM4012T-1R0M-LR

D# V72:2272_14237619

TDK Corporation of America

Inductor Power Shielded Wirewound 1uH 20% 100KHz Metal 4.7A 0.0363Ohm DCR T/R

RoHS: Compliant
Americas - 0
Part Number Description Stock Unit Price *

SPM4012T-1R0M T

D# SPM4012T-1R0M T

TDK Corporation of America

SPM4012T-1R0M T - Tape and Reel (Alt: SPM4012T-1R0M T)

RoHS: Compliant
Americas - 0

SPM4012T-1R0M-CA

D# SPM4012T-1R0M-CA

TDK Corporation of America

SPM4012T-1R0M-CA - Tape and Reel (Alt: SPM4012T-1R0M-CA)

RoHS: Compliant
Americas - 0
  • 100000$0.5831
  • 10000$0.6110
  • 8000$0.6257
  • 6000$0.6501
  • 4000$0.6648
  • 2000$0.6843
  • 1000$0.7136

SPM4012T-1R0M

D# SPM4012T-1R0M

TDK Corporation of America

Ind Power Shielded Wirewound 1uH 20% 100KHz Metal 4.3A Blister Plastic T/R - Tape and Reel (Alt: SPM4012T-1R0M)

Americas - 0
  • 100000$0.4486
  • 10000$0.4700
  • 8000$0.4813
  • 6000$0.5001
  • 4000$0.5114
  • 2000$0.5264
  • 1000$0.5489

SPM4012T-1R0M-CA02

D# SPM4012T-1R0M-CA02

TDK Corporation of America

Ind Power Shielded Wirewound 1uH 20% 100KHz Metal 4.7A T/R - Tape and Reel (Alt: SPM4012T-1R0M-CA02)

RoHS: Compliant
Americas - 0
  • 100000$0.5831
  • 10000$0.6110
  • 8000$0.6257
  • 6000$0.6501
  • 4000$0.6648
  • 2000$0.6843
  • 1000$0.7136

SPM4012T-1R0M-LR

D# SPM4012T-1R0M-LR

TDK Corporation of America

Ind Power Shielded Wirewound 1uH 20% 100KHz Metal 4.7A T/R - Tape and Reel (Alt: SPM4012T-1R0M-LR)

RoHS: Compliant
Americas - 0
  • 100000$0.4486
  • 10000$0.4700
  • 8000$0.4813
  • 6000$0.5001
  • 4000$0.5114
  • 2000$0.5264
  • 1000$0.5489
Part Number Description Stock Unit Price *

SPM4012T-1R0M-LR

D# SPM4012T-1R0M-LR

TDK Corporation of America

Ind Power Shielded Wirewound 1uH 20% 100KHz Metal 4.7A T/R (Alt: SPM4012T-1R0M-LR)

Europe - 0
  • 1000000.4013 
  • 100000.4324 
  • 80000.4691 
  • 60000.5652 
  • 40000.5878 
  • 20000.6274 
  • 10000.7065 

SPM4012T-1R0M

D# SPM4012T-1R0M

TDK Corporation of America

Ind Power Shielded Wirewound 1uH 20% 100KHz Metal 4.3A Blister Plastic T/R (Alt: SPM4012T-1R0M)

Europe - 0
  • 1000000.4013 
  • 100000.4324 
  • 80000.4691 
  • 60000.5652 
  • 40000.5878 
  • 20000.6274 
  • 10000.7065 
Part Number Description Stock Unit Price *

SPM4012T-1R0M-LR

TDK Corporation of America

1000
Part Number Description Stock Unit Price *

SPM4012T-1R0M

TDK Epcos

Min Qty 1000

Contact Us
  • 1000$0.4372
  • 50000$0.4401
  • 9999$0.4474

SPM4012T-1R0M T

TDK Corporation of America

SPM4012T-1R0M T - Tape and Reel

Contact Us
  • 9999$0.4474
  • 4999$0.4526
  • 1000$0.4703
Part Number Description Stock Unit Price *

SPM4012T-1R0M-LR

TDK Corporation of America

1uH ±, 20% 4.7A 33mohms SMD,4.4x4.1x1.2mm Power Inductors RoHS

1257
  • 1$0.2817
  • 10$0.2159
  • 30$0.2038
  • 100$0.1917
  • 500$0.1864
  • 1000$0.1837

SPM4012T-1R0M

TDK Corporation of America

1uH ±, 20% 4.3A 38mohms 4.4*4.1*1.2 Power Inductors RoHS

5936
  • 1$0.3026
  • 10$0.2320
  • 30$0.2190
  • 100$0.2060
  • 500$0.2003
  • 1000$0.1975
Part Number Description Stock Unit Price *

SPM4012T-1R0M-LR

D# 445-174459-2-ND

TDK Corporation of America

FIXED IND 1UH 4.7A 36.3 MOHM SMD

On Order
  • 25000$0.5264
  • 10000$0.5452
  • 5000$0.5640
  • 3000$0.5828
  • 1000$0.6016

SPM4012T-1R0M T

D# SPM4012T-1R0MT-ND

TDK Corporation of America

FIXED IND 1UH 4.3A 41.8 MOHM

Limited Supply - Call
  • 1000$0.6016

SPM4012T-1R0M

D# 445-15777-1-ND

TDK Corporation of America

FIXED IND 1UH 4.3A 45 MOHM SMD

2651 In Stock
  • 500$0.6768
  • 250$0.7896
  • 100$0.8836
  • 50$0.9400
  • 25$1.1280
  • 10$1.2220
  • 1$1.3200

SPM4012T-1R0M-CA

D# 445-172931-1-ND

TDK Corporation of America

FIXED IND 1UH 4.3A 45 MOHM SMD

1926 In Stock
  • 500$0.8798
  • 250$1.0265
  • 100$1.1487
  • 50$1.2220
  • 25$1.4664
  • 10$1.5890
  • 1$1.7100

SPM4012T-1R0M-CA02

D# SPM4012T-1R0M-CA02-ND

TDK Corporation of America

FIXED IND 1UH 4.3A 41.8 MOHM SMD

Limited Supply - Call
  • 1000$0.7821
Part Number Description Stock Unit Price *

SPM4012T-1R0M-CA02

TDK Corporation of America

In stock shipping within 2days

1210

SPM4012T-1R0M-CA

TDK Corporation of America

In stock shipping within 2days

2000

SPM4012T-1R0M

TDK Corporation of America

In stock shipping within 2days

32611
Part Number Description Stock Unit Price *

SPM4012T-1R0M

D# 2407479

TDK Corporation of America

INDUCTOR, 1UH, 20%, 4.3A, SHLD, SMD

RoHS: Compliant
Min Qty: 1000
Container: Reel
0
  • 10000.4590 

SPM4012T-1R0M-LR

D# 2564013RL

TDK Corporation of America

INDUCTOR, 1UH, 4.7A, 20%, WIREWOUND

RoHS: Compliant
Min Qty: 1
Container: Reel
0
  • 500.7660 
  • 11.3400 
Part Number Description Stock Unit Price *

SPM4012T-1R0M-CA02

TDK Corporation of America

RoHS: Compliant
pbFree: Yes
0
  • 1000$0.6100

SPM4012T-1R0M-CA

TDK Corporation of America

RoHS: Compliant
pbFree: Yes
0
  • 1000$0.6100

SPM4012T-1R0M

TDK Corporation of America

RoHS: Compliant
pbFree: Yes
0
  • 1000$0.4700

SPM4012T-1R0M-LR

TDK Corporation of America

RoHS: Compliant
pbFree: Yes
0
  • 1000$0.4700
Part Number Description Stock Unit Price *

SPM4012T-1R0M

D# C136217

TDK Epcos

5936
  • 1$0.3088
  • 10$0.2367
  • 30$0.2235
  • 100$0.2102
  • 500$0.2044

SPM4012T-1R0M-LR

D# C434842

TDK Epcos

1218
  • 1$0.2874
  • 10$0.2203
  • 30$0.2080
  • 100$0.1956
  • 500$0.1902
Part Number Description Stock Unit Price *

SPM4012T-1R0M

TDK Corporation of America

OEM/CM Immediate delivery

32100

SPM4012T-1R0M-SQ

TDK Corporation of America

OEM/CM Immediate delivery

51

SPM4012T-1R0M-LR

TDK Corporation of America

OEM/CM Immediate delivery

10000
Part Number Description Stock Unit Price *

SPM4012T-1R0M

D# 810-SPM4012T-1R0M

TDK Corporation of America

Fixed Inductors RECOMMENDED ALT 810-SPM4012T1R0MLR

RoHS: Compliant
773
  • 1$1.3200
  • 10$0.9400
  • 100$0.7900
  • 500$0.6560
  • 1000$0.6010
  • 2000$0.5630
  • 10000$0.5450

SPM4012T-1R0M T

D# 810-SPM4012T-1R0MT

TDK Corporation of America

Fixed Inductors 1.0uH 45mohms 4.8A +/-20%

RoHS: Compliant
8
  • 1$1.5000
  • 10$1.1300
  • 100$0.8650
  • 500$0.6400
  • 1000$0.6010
  • 2000$0.5630
  • 10000$0.5450
Part Number Description Stock Unit Price *

SPM4012T-1R0M-LR

D# 01AC4080

TDK Corporation of America

4.4mm x 4.1mm, -40 to +125 degC, 4.7A, 1 H, 36.3m / Tape and Reel

RoHS: Not Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
0
  • 10000$0.5450
  • 6000$0.5640
  • 4000$0.5820
  • 2000$0.5880
  • 1000$0.5950
Part Number Description Stock Unit Price *

SPM4012T-1R0M

D# NS-SPM4012T-1R0M

TDK Corporation

OEM/CM ONLY

4099
Part Number Description Stock Unit Price *

SPM4012T1R0MCA

TDK Corporation of America

OEM/CM ONLY

2516

SPM4012T1R0MCA02

TDK Corporation of America

OEM/CM ONLY

1516

SPM4012T1R0MLR

TDK Corporation of America

OEM/CM ONLY

46242

SPM4012T1R0M

TDK Corporation of America

OEM/CM ONLY

40145
Part Number Description Stock Unit Price *

SPM4012T-1R0M

TDK Corporation of America

IN stock Immediate delivery

32085

SPM4012T-1R0M-SQ

TDK Corporation of America

IN stock Immediate delivery

46

SPM4012T-1R0M-LR

TDK Corporation of America

IN stock Immediate delivery

10015
Part Number Description Stock Unit Price *

SPM4012T-1R0M

ON Semiconductor

shipping today

19826

SPM4012T-1R0M-LR

TDK Corporation of America

shipping today

49856

SPM4012T-1R0M-CA02

TDK Corporation of America

shipping today

1206
Part Number Description Stock Unit Price *

SPM4012T-1R0M

D# 30729302

TDK Corporation of America

Inductor Power Shielded Wirewound 1uH 20% 100KHz Metal 4.3A 0.0418Ohm DCR T/R

RoHS: Compliant
Americas - 164
  • 100$0.5429
  • 25$0.5819
  • 13$0.5836
Part Number Description Stock Unit Price *

SPM4012T-1R0M

TDK Corporation

FIXED IND 1UH 4.3A 45 MOHM SMD

5000
  • 1260$0.2390
  • 945$0.2650
  • 730$0.2740
  • 535$0.2830
  • 345$0.2920
  • 145$0.3530
Part Number Description Stock Unit Price *

SPM4012T-1R0M-LR

D# 2564013

TDK Corporation of America

INDUCTOR, 1UH, 4.7A, 20%, WIREWOUND

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
65
  • 10.5430 

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Qty.Unit PriceExt. Price
1$ 0.0000$ 0.0000
100$ 0.0000$ 0.0000
500$ 0.0000$ 0.0000
1000$ 0.0000$ 0.0000
2500$ 0.0000$ 0.0000

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