Electronic surplus components are overstock or excess inventory parts that are often available at a reduced price. These components offer a cost-effective solution for both hobbyists and professionals looking to complete projects on a budget. Surplus inventory can include a wide variety of parts like resistors, capacitors, ICs, and more.
Reputable surplus suppliers like Jameco Electronics and Electronics Goldmine provide quality-tested components, ensuring they meet performance standards despite their surplus status. These suppliers often acquire their stock from manufacturers, distributors, or other businesses that have an excess inventory.
Utilizing surplus components can lead to significant savings and provide access to parts that may be otherwise hard to find. It's a sensible choice for prototyping, repairs, and educational projects where cost-efficiency is a priority.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
CMOS Priority Interrupt Controller | IC CTRLR INTERRUPT 8MHZ 28-PLCC
|
6,100 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
300-450W Quarter Brick Converters | DC DC CONVERTER 12V 33A
|
900 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
RoHS peak reflow temperature rating 245C | XFRMR MAGNT MOD 1PORT POE 10/100
|
9,200 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
Complete High Efficiency DC/DC Power Module | DC DC CONVERTER 0.6-6V 6A
|
1,333 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
LED BUCK REGULATOR CONTROL IC | IC LED DRIVER CTRLR DIM 8SOIC
|
47,770 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
3.3V CMOS 1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD
|
5,200 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
High Frequency 2.0A Load - Step-Down DC-DC Regulator | IC REG BUCK ADJUSTABLE 2A 6WSON
|
6,000 pieces In Stock |
MOQ:19 |
Need to verify |
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Mfr. Part No. WS Part No. |
Single-Stage Power Factor Corrected Off-Line Switching Regulators
|
8,300 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
PNP LOW POWER SILICON TRANSISTOR | TRANS PNP 300V 1A TO5
|
7,100 pieces In Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
HEXFET Power MOSFET | MOSFET 2N-CH 30V 3.6A PQFN
|
9,000 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
HEXFET TRANSISTORS THRU-HOLE (TO-205AF)
|
1,300 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
CMOS Programmable Micropower Positive Voltage Regulator | IC REG LINEAR POS ADJ 8SOIC
|
Low Stock |
MOQ:19 |
Need to verify |
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Mfr. Part No. WS Part No. |
T-1 3/4 (5 mm) Diffused LED Lamps | LED GREEN DIFFUSED T-1 3/4 T/H
|
6,000 pieces In Stock |
MOQ:280 |
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Mfr. Part No. WS Part No. |
Low Current Seven Segment Displays Low Power Consumption | LED 7-SEG 7.6MM CC RED RHD
|
33,000 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
P-CHANNEL J-FET
|
44 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
Single/Dual/Triple/Quad Operational Amplifiers | IC OPAMP GP 4 CIRCUIT 14DIP
|
9,000 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 8.45 - 9.55 GHz | VCO 4.5GHZ/9GHZ 2-13V 5X5MM
|
1,600 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Eight Character 5 mm Smart Alphanumeric Display | LED DISPLAY 5X7 8CHAR 5MM HE RED
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE 50 to 800 Volts CURRENT - 4.0 Amperes) | BRIDGE RECT 1PHASE 200V 4A GBU
|
9,600 pieces In Stock |
MOQ:210 |
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Mfr. Part No. WS Part No. |
In-System Programmable High Density PLD
|
1,000 pieces In Stock |
MOQ:8 |
Need to verify |
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Mfr. Part No. WS Part No. |
High Current, High Frequency, Power Inductors | FIXED IND 400NH 42A 0.47 MOHM
|
8,000 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
High Precision Low Noise Low Dropout Voltage | IC VREF SERIES 1.024V 8SOIC
|
1,330 pieces In Stock |
MOQ:11 |
Need to verify |
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Mfr. Part No. WS Part No. |
CHIPLED
|
52,000 pieces In Stock |
MOQ:2295 |
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Mfr. Part No. WS Part No. |
4-Ampere Dual Low-Side Ultrafast MOSFET Drivers | IC GATE DVR 4A DUAL HS 8DFN
|
2,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
BIDIRECTIONAL TRANSILTM ARRAY FOR DATALINE PROTECTION
|
9,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
3.3 VOLT CMOS SuperSync FIFO 8,192 x 18 16,384 x 18
|
718 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
Smart Power Module
|
Datasheet |
8,483 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
Precision Micropower Low Dropout Voltage Reference | IC VREF SERIES 2.048V SOT23-5
|
2,520 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
HEXFET TRANSISTORS THRU-HOLE (TO-205AF)
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
1 Watt Glass Case Zener Diodes | DIODE ZENER 15V 1W DO41
|
1,100 pieces In Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
MP3/USB 2.0 High Speed Switch with Negative Signal Handling | IC SWITCH AUDIO/USB 10-TDFN
|
5,750 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
100V, 3A/4A Peak, High Frequency Half-Bridge Drivers | IC MSFT DVR HALF-BRG 100V 12-DFN
|
4,000 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | IC REG BUCK 3.3V 5A 14VSON
|
8,000 pieces In Stock |
MOQ:10 |
Need to verify |
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Mfr. Part No. WS Part No. |
SILICON 500mA LOW NOISE ZENER DIODES | DIODE ZENER 5.6V 500MW DO35
|
Low Stock |
MOQ:5 |
Need to verify |
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Mfr. Part No. WS Part No. |
SILICON 500mA LOW NOISE ZENER DIODES | DIODE ZENER 3.6V 500MW DO35
|
1,700 pieces In Stock |
MOQ:8 |
Need to verify |
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Mfr. Part No. WS Part No. |
6A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR | IC REG LINEAR POS ADJ 6A TO263-5
|
8,000 pieces In Stock |
MOQ:16 |
Need to verify |
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Mfr. Part No. WS Part No. |
SiGe WIDEBAND DIRECT MODULATOR RFIC, 100 - 4000 MHz | RF MODULATOR 100MHZ-4GHZ 24VFQFN
|
1,900 pieces In Stock |
MOQ:16 |
Need to verify |
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Mfr. Part No. WS Part No. |
Ultrafast, Soft Recovery Diode
|
31,000 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 10.0 Amperes) | BRIDGE RECT 1PHASE 50V 10A GBU
|
7,700 pieces In Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
HIGH CURRENT SILICON BRIDGE RECTIFIER(VOLTAGE - 50 to 800 Volts CURRENT - 25 Amperes) | BRIDGE RECT 1PHASE 600V 25A GBPC
|
2,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
Low Voltage 1OHM SPDT Analog Switch
|
Datasheet |
100,000 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
P-Channel QFET MOSFET - 500 V, - 1.5 A, 10.5 Ohm
|
Datasheet |
3,200 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
6-Pin DIP Triac Drivers | OPTOISOLATOR 5KV TRIAC 6SMDIP-B
|
Low Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
High Conductance Low Leakage Diodes | DIODE GEN PURP 125V 200MA LL34
|
3,400 pieces In Stock |
MOQ:1190 |
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Mfr. Part No. WS Part No. |
QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | IC RCVR RS485/422 QD ESD 16SOIC
|
12,958 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
High ESD Protected, +125°C, 40Mbps 3.3V, Full Fail-Safe, RS-485/RS-422 Transceivers | IC TXRX 3.3V RS485 RS422 10DFN
|
1,600 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
1 Microamp, +3V to +5.5V, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown | IC TXRX 2/2 FULL RS232 20SSOP
|
1,100 pieces In Stock |
MOQ:13 |
Need to verify |
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Mfr. Part No. WS Part No. |
10-Bit Low Power Bus Switch | IC SWITCH BUS 10BIT LP 24SOIC
|
2,700 pieces In Stock |
MOQ:210 |
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Mfr. Part No. WS Part No. |
DUAL POLE OptoMOS Relay | RELAY SPST-NO/NC 120MA 0-350V
|
2,173 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
Polar HiPerFET Power MOSFET
|
Datasheet |
250 pieces In Stock |
MOQ:16 |