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0ohm Zero Ohm Resistors:

134 Products Found

We offer zero ohm resistors manufactured with ceramic, carbon film, metal, thick and thin film technologies, with current ratings from 500mA to 200A.

What is a zero ohm resistor?

A zero ohm resistor is a single resistor that is manufactured to have zero ohms of resistance when measured. A through-hole resistor with zero ohms is often marked with a single black band, which indicates the value of the resistance.

Meanwhile, a surface mount ceramic resistor will have a single or a multiple number of zeros to represent this zero ohm resistance. You can also imagine zero ohm resistors as jumper wires that are shaped as typical resistors. Measuring a zero ohm resistor with a multimeter will return in a reading that approaches zero ohm.

You may wonder why zero ohm resistors are necessary, when a jumper wire could do the same job. Certainly, if you’re building a PCB with manual placement and soldering, using a jumper wire is probably the best way to establish connections between pads. However, mass production involves a pick-and-place machine, which doesn’t have the capability of unrolling and cutting jumper wires. In such cases, a separate machine is needed for jumper wires – but this adds setup and processing costs and requires more equipment and space. Therefore, zero ohm resistors which can be handled by a pick and place machine like any other SMT component are the perfect alternative that saves cost and time in assembly.

How do you test a zero-ohm resistor?

For a resistor component such as an SMD resistor, the zero ohm resistor is basically specified as DC resistance, not AC impedance. The accuracy of the zero ohm resistor at DC should be tested by using a precise digital multi-meter (DMM) such as the Keysight 34420A.

To evaluate AC impedance characteristic of the zero ohm resistor, the E4980A or the E4990A should be used with a Kelvin contact test fixture such as the 16047A (for the leaded resistor) or the 16044A (for the SMD resistor.) Since the AC impedance at low frequencies is very small and difficult to measure, the AC impedance should be measured at a high frequency above 1 MHz.

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2123636

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
€0.0087
Min: 5000 / Mult: 5000
1206 [3216 Metric]
0ohm
Thick Film
250mW
-
3.5A
Surface Mount Device
CRCW e3 Series
3.2mm
1.6mm
0.55mm
-55°C
155°C
1653190

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0809
100+
€0.0619
500+
€0.0552
1000+
€0.047
2000+
€0.0425
More Pricing...
Min: 10 / Mult: 10
2010 [5025 Metric]
0ohm
Thick Film
750mW
-
6A
Surface Mount Device
CRCW e3 Series
5mm
2.5mm
0.6mm
-55°C
155°C
2692409

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
10000+
€0.0035
Min: 10000 / Mult: 10000
0402 [1005 Metric]
0ohm
Thick Film
100mW
-
1A
Surface Mount Device
ERJ-2G Series
1.02mm
0.5mm
0.35mm
-55°C
155°C
2692693

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
€0.0127
Min: 5000 / Mult: 5000
1206 [3216 Metric]
0ohm
Thick Film
250mW
-
2A
Surface Mount Device
ERJ-8GE Series
3.2mm
1.6mm
0.6mm
-55°C
155°C
9240276

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0153
100+
€0.0105
500+
€0.0103
1000+
€0.0101
2500+
€0.0099
Min: 10 / Mult: 10
1206 [3216 Metric]
0ohm
Thick Film
250mW
-
2A
Surface Mount Device
RC_L Series
3.2mm
1.6mm
0.55mm
-55°C
155°C
9235825

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0782
100+
€0.0601
500+
€0.0543
1000+
€0.0496
2000+
€0.0486
Min: 10 / Mult: 10
2512 [6432 Metric]
0ohm
Thick Film
1W
-
2A
Surface Mount Device
RC_L Series
6.35mm
3.1mm
0.55mm
-55°C
155°C
1652737

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0493
100+
€0.0353
500+
€0.0319
2500+
€0.0272
5000+
€0.0267
Min: 10 / Mult: 10
0402 [1005 Metric]
0ohm
Thick Film
63mW
-
1.5A
Surface Mount Device
CRCW Series
1.02mm
0.5mm
0.35mm
-55°C
155°C
1107362

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.903
100+
€0.608
500+
€0.443
1000+
€0.434
2000+
€0.433
More Pricing...
Min: 10 / Mult: 10
2010 [5025 Metric]
0ohm
Metal Strip
-
-
75A
Surface Mount Device
WSL_9 Series
5.08mm
2.54mm
0.635mm
-65°C
170°C
2073603

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0145
100+
€0.0126
500+
€0.0106
1000+
€0.0089
2500+
€0.0047
Min: 10 / Mult: 10
0805 [2012 Metric]
0ohm
Thick Film
125mW
-
1.5A
Surface Mount Device
MCMR Series
2mm
1.25mm
0.5mm
-55°C
155°C
1700196

RoHS

Date/Lot Code

Each
5+
€0.0496
50+
€0.0441
250+
€0.0305
500+
€0.0209
1000+
€0.0159
More Pricing...
Min: 5 / Mult: 5
Axial Leaded
0ohm
Carbon Film
125mW
-
-
Through Hole
MCRE Series
3.5mm
-
-
-55°C
155°C
2057791

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0362
100+
€0.0276
500+
€0.0238
1000+
€0.0219
2500+
€0.0216
Min: 10 / Mult: 10
1206 [3216 Metric]
0ohm
Thick Film
250mW
-
2A
Surface Mount Device
ERJ-8GE Series
3.2mm
1.6mm
0.6mm
-55°C
155°C
2122874

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
€0.0064
Min: 5000 / Mult: 5000
0805 [2012 Metric]
0ohm
Thick Film
125mW
-
2.5A
Surface Mount Device
CRCW e3 Series
2.01mm
1.25mm
0.45mm
-55°C
155°C
1099786

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0519
100+
€0.0326
500+
€0.0139
1000+
€0.0125
2500+
€0.011
Min: 10 / Mult: 10
0805 [2012 Metric]
0ohm
Thick Film
125mW
-
1.5A
Surface Mount Device
WCR Series
2.01mm
1.25mm
0.55mm
-55°C
155°C
2309109

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0874
100+
€0.0627
500+
€0.0517
1000+
€0.050
2500+
€0.0482
Min: 10 / Mult: 10
1210 [3225 Metric]
0ohm
Thick Film
500mW
-
5A
Surface Mount Device
CRCW e3 Series
3.2mm
2.5mm
0.55mm
-55°C
155°C
1107346

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.737
100+
€0.517
500+
€0.418
1000+
€0.382
2000+
€0.380
More Pricing...
Min: 10 / Mult: 10
1206 [3216 Metric]
0ohm
Metal Strip
-
-
65A
Surface Mount Device
WSL_9 Series
3.2mm
1.6mm
0.635mm
-65°C
170°C
2309110

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
€0.286
50+
€0.157
250+
€0.113
500+
€0.105
1000+
€0.103
Min: 5 / Mult: 5
2512 [6432 Metric]
0ohm
Thick Film
1W
-
7A
Surface Mount Device
CRCW e3 Series
6.3mm
3.15mm
0.6mm
-55°C
155°C
2073874

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0231
100+
€0.0205
500+
€0.0142
1000+
€0.0097
2500+
€0.0074
Min: 10 / Mult: 10
1206 [3216 Metric]
0ohm
Thick Film
250mW
-
2A
Surface Mount Device
MCMR Series
3.1mm
1.6mm
0.6mm
-55°C
155°C
2057661

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.020
100+
€0.0153
500+
€0.0133
1000+
€0.0114
2500+
€0.0112
Min: 10 / Mult: 10
0805 [2012 Metric]
0ohm
Thick Film
125mW
-
2A
Surface Mount Device
ERJ-6GE Series
2.01mm
1.25mm
0.6mm
-55°C
155°C
1469963

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0219
100+
€0.0162
500+
€0.0153
1000+
€0.0133
2500+
€0.013
Min: 10 / Mult: 10
1206 [3216 Metric]
0ohm
Thick Film
250mW
-
3.5A
Surface Mount Device
CRCW e3 Series
3.2mm
1.6mm
0.55mm
-55°C
155°C
2073345

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0087
100+
€0.0076
500+
€0.0064
1000+
€0.0054
2500+
€0.0037
Min: 10 / Mult: 10
0603 [1608 Metric]
0ohm
Thick Film
100mW
-
1A
Surface Mount Device
MCMR Series
1.6mm
0.85mm
0.45mm
-55°C
155°C
2309112

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0252
100+
€0.0224
500+
€0.0155
1000+
€0.0107
2500+
€0.0081
Min: 10 / Mult: 10
0805 [2012 Metric]
0ohm
Thick Film
125mW
-
2A
Surface Mount Device
-
2.01mm
1.25mm
0.55mm
-55°C
155°C
1652903

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.041
100+
€0.0305
500+
€0.0276
1000+
€0.0248
2500+
€0.0243
Min: 10 / Mult: 10
0805 [2012 Metric]
0ohm
Thick Film
125mW
-
2.5A
Surface Mount Device
CRCW Series
2.01mm
1.25mm
0.45mm
-55°C
155°C
2324002

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.119
100+
€0.0801
500+
€0.0582
1000+
€0.0554
2500+
€0.0524
Min: 10 / Mult: 10
1210 [3225 Metric]
0ohm
Thick Film
500mW
-
2A
Surface Mount Device
ERJ-14 Series
3.2mm
2.5mm
0.6mm
-55°C
155°C
2072513

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
€0.0075
100+
€0.0065
500+
€0.0055
2500+
€0.0032
5000+
€0.0024
Min: 10 / Mult: 10
0402 [1005 Metric]
0ohm
Thick Film
62.5mW
-
1A
Surface Mount Device
MCMR Series
1mm
0.5mm
0.35mm
-55°C
155°C
2421900

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
€0.0057
Min: 5000 / Mult: 5000
1206 [3216 Metric]
0ohm
Thick Film
250mW
-
2A
Surface Mount Device
RC_L Series
3.2mm
1.6mm
0.55mm
-55°C
155°C
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