
For Reference Only
Part Number | UP1B-3R3-R |
OEMstron Part # | UP1B-3R3-R |
Manufacturer | Eaton - Electronics Division |
Category | Passive Components › Inductors, Coils, Chokes › Fixed Inductors |
Description | FIXED IND 3.3UH 2.9A 42.8 MOHM |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | UP1B-3R3-R PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
UP1B-3R3-R Specifications
Part Number | UP1B-3R3-R | |
Brand | Eaton - Electronics Division | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Inductors, Coils, Chokes | |
Subcategory | Fixed Inductors | |
Manufacturer | Eaton - Electronics Division | |
Series | UNI-PAC™ | |
Type | Wirewound | |
Material - Core | Ferrite | |
Inductance | 3.3µH | |
Tolerance | ±20% | |
Current Rating | 2.9A | |
Current - Saturation | 3A | |
Shielding | Unshielded | |
DC Resistance (DCR) | 42.8 mOhm Max | |
Q @ Freq | - | |
Frequency - Self Resonant | - | |
Ratings | - | |
Operating Temperature | -40°C ~ 85°C | |
Inductance Frequency - Test | 100kHz | |
Features | - | |
Mounting Type | Surface Mount | |
Package / Case | Nonstandard | |
Supplier Device Package | - | |
Size / Dimension | 0.350" L x 0.240" W (8.89mm x 6.10mm) | |
Height - Seated (Max) | 0.197" (5.00mm) |
UP1B-3R3-R Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
UP1B-3R3-R D# V36:1790_15903795 Eaton Corporation |
Inductor Power Wirewound 3.79uH/3.3uH 20% 100KHz Ferrite 2.9A 0.0428Ohm DCR T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
UP1B-3R3-R D# UP1B-3R3-R Eaton Corporation |
Ind Power Wirewound 3.3uH 20% 100KHz Ferrite 2.9A T/R - Tape and Reel (Alt: UP1B-3R3-R) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
UP1B-3R3-R D# UP1B-3R3-R Eaton Corporation |
Ind Power Wirewound 3.3uH 20% 100KHz Ferrite 2.9A T/R - Tape and Reel (Alt: UP1B-3R3-R) |
Europe - 0 |
Part Number | Description | Stock |
UP1B-3R3-R CBE |
816 |
Part Number | Description | Stock |
UP1B-3R3-R Eaton Bussmann |
IND,UP SZ 1B,3.3UH,2.9A |
900 |
Part Number | Description | Stock |
UP1B-3R3-R D# 283-4075-1-ND Eaton Bussmann |
FIXED IND 3.3UH 2.9A 42.8 MOHM |
549 In Stock |
Part Number | Description | Stock |
UP1B-3R3-R COOPER |
In stock shipping within 2days |
6560 |
Part Number | Description | Stock |
UP1B-3R3-R Eaton Corporation |
UP Series 3.3 uH ±20 % Tolerance 2.9 A Unshielded SMT Uni-Pac Power Inductor RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
UP1B-3R3-R D# 704-UP1B-3R3-R Eaton Corporation |
Fixed Inductors 3.3uH 3.0A 0.0428ohms RoHS: Compliant
|
840 |
Part Number | Description | Stock |
UP1B-3R3-R D# NS-UP1B-3R3-R Eaton Bussmann |
OEM/CM ONLY |
1889 |
Part Number | Description | Stock |
UP1B-3R3-R Eaton Bussmann |
809 |
Part Number | Description | Stock |
UP1B-3R3-R D# UP1B-3R3-R Eaton Bussmann |
SMD Inductor |
447 |
Part Number | Description | Stock |
UP1B-3R3-R D# UP1B-3R3-R Eaton Corporation |
POWER INDUCTOR RoHS: Compliant
|
0 |
Part Number | Description | Stock |
UP1B-3R3-R D# 000000000001605939 Eaton Bussmann |
Inductor Power Wirewound 3.79uH/3.3uH 20% 100KHz Ferrite 2.9A 42.8mOhm DCR T/R |
0 |
Part Number | Description | Stock |
UP1B3R3R Eaton Bussmann |
OEM/CM ONLY |
4872 |
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Quick Inquiry
In Stock | 407 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
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100 | $ 0.0000 | $ 0.0000 |
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