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40 Series Passive Components

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Part #

Ferrite Cores & Accessories 78 Rod 9.5/70-78

4078377511
Fair-Rite
1: $3.281
69.936In Stock

Mfr. Part #
4078377511

Mouser Part #
623-4078377511

Fair-Rite

Ferrite Cores & Accessories 78 Rod 9.5/70-78

Learn More

69.936In Stock

Cut Tape

$3.281

$2.261

$1.925

$1.567

$1.367

Reel

$1.167

Min.: 1
Mult.: 1

: 282

Ferrite Cores & Accessories 61 Rod 9.50x25.40MM

4061378111
Fair-Rite
1: $2.471
1.552In Stock

Mfr. Part #
4061378111

Mouser Part #
623-4061378111

Fair-Rite

Ferrite Cores & Accessories 61 Rod 9.50x25.40MM

1.552In Stock

$2.471

$1.704

$1.430

$1.283

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 61 Rod 6.35x25.40MM

4061276011
Fair-Rite
1: $1.336
3.326In Stock

Mfr. Part #
4061276011

Mouser Part #
623-4061276011

Fair-Rite

Ferrite Cores & Accessories 61 Rod 6.35x25.40MM

Learn More

3.326In Stock

Cut Tape

$1.336

$918

$792

$730

View

Reel

$442

Min.: 1
Mult.: 1

: 2.632

Ferrite Cores & Accessories 52 Rod 4x25MM

4052155611
Fair-Rite
1: $904
4.718In Stock

Mfr. Part #
4052155611

Mouser Part #
623-4052155611

Fair-Rite

Ferrite Cores & Accessories 52 Rod 4x25MM

4.718In Stock

$904

$633

$546

$486

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 52 Rod 6x30MM

4052235211
Fair-Rite
1: $1.472
2.322In Stock

Mfr. Part #
4052235211

Mouser Part #
623-4052235211

Fair-Rite

Ferrite Cores & Accessories 52 Rod 6x30MM

Learn More

2.322In Stock

$1.472

$1.011

$873

$803

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories 77 Rod 12.30x31.75MM

4077485111
Fair-Rite
1: $2.913
776In Stock

Mfr. Part #
4077485111

Mouser Part #
623-4077485111

Fair-Rite

Ferrite Cores & Accessories 77 Rod 12.30x31.75MM

Learn More

776In Stock

$2.913

$2.019

$1.651

$1.514

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Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 10watt 400ohm 1% Axial

40F400E
Ohmite
1: $5.090
1.248In Stock

Mfr. Part #
40F400E

Mouser Part #
588-40F400E

Ohmite

Wirewound Resistors - Through Hole 10watt 400ohm 1% Axial

Datasheet

1.248In Stock

$5.090

$3.239

$2.408

$1.967

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 10watt 3.3K 1% Axial

40F3K3E
Ohmite
1: $2.903
62In Stock

Mfr. Part #
40F3K3E

Mouser Part #
588-40F3K3E

Ohmite

Wirewound Resistors - Through Hole 10watt 3.3K 1% Axial

Datasheet

62In Stock

$2.903

$2.629

$2.619

$2.177

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 10watt .5ohm 1% Axial

40FR50E
Ohmite
1: $4.827
48In Stock

Mfr. Part #
40FR50E

Mouser Part #
588-40FR50E

Ohmite

Wirewound Resistors - Through Hole 10watt .5ohm 1% Axial

Datasheet

48In Stock

$4.827

$3.534

$3.523

$2.934

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 10watt 75ohm 5% Axial

40J75RE
Ohmite
1: $4.691
158In Stock

Mfr. Part #
40J75RE

Mouser Part #
588-40J75RE

Ohmite

Wirewound Resistors - Through Hole 10watt 75ohm 5% Axial

Datasheet

158In Stock

$4.691

$2.966

$2.514

$2.072

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 10watt .2ohm 5% Axial

40JR20E
Ohmite
1: $6.110
132In Stock

Mfr. Part #
40JR20E

Mouser Part #
588-40JR20E

Ohmite

Wirewound Resistors - Through Hole 10watt .2ohm 5% Axial

Datasheet

132In Stock

$6.110

$4.070

$4.060

$4.007

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 1watt 7.5ohm 5% Axial

41J7R5E
Ohmite
1: $6.594
206In Stock

Mfr. Part #
41J7R5E

Mouser Part #
588-41J7R5E

Ohmite

Wirewound Resistors - Through Hole 1watt 7.5ohm 5% Axial

Datasheet

206In Stock

$6.594

$4.249

$3.597

$3.018

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 1watt 20ohm 5% Axial

41JR20E
Ohmite
1: $6.342
25In Stock

Mfr. Part #
41JR20E

Mouser Part #
588-41JR20E

Ohmite

Wirewound Resistors - Through Hole 1watt 20ohm 5% Axial

Datasheet

25In Stock

$6.342

$3.965

$3.365

$2.903

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 1watt .25ohm 5% Axial

41JR25E
Ohmite
1: $5.995
169In Stock

Mfr. Part #
41JR25E

Mouser Part #
588-41JR25E

Ohmite

Wirewound Resistors - Through Hole 1watt .25ohm 5% Axial

Datasheet

169In Stock

$5.995

$3.902

$3.313

$2.745

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 2watt 350ohm 5% Axial

42J350E
Ohmite
1: $5.322
175In Stock

Mfr. Part #
42J350E

Mouser Part #
588-42J350E

Ohmite

Wirewound Resistors - Through Hole 2watt 350ohm 5% Axial

Datasheet

175In Stock

$5.322

$3.376

$2.861

$2.356

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 2watt 820ohm 5% Axial

42J820E
Ohmite
1: $5.532
148In Stock

Mfr. Part #
42J820E

Mouser Part #
588-42J820E

Ohmite

Wirewound Resistors - Through Hole 2watt 820ohm 5% Axial

Datasheet

148In Stock

$5.532

$3.397

$2.882

$2.450

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 3watt 400ohm 5% Axial

43J400E
Ohmite
1: $4.112
45In Stock

Mfr. Part #
43J400E

Mouser Part #
588-43J400E

Ohmite

Wirewound Resistors - Through Hole 3watt 400ohm 5% Axial

Datasheet

45In Stock

$4.112

$2.514

$2.135

$1.830

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 3watt 68ohm 5% Axial

43J68RE
Ohmite
1: $1.967
237In Stock

Mfr. Part #
43J68RE

Mouser Part #
588-43J68RE

Ohmite

Wirewound Resistors - Through Hole 3watt 68ohm 5% Axial

Datasheet

237In Stock

$1.967

$1.956

$1.567

$1.451

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 3watt 9K 5% Axial

43J9K0E
Ohmite
1: $4.691
109In Stock

Mfr. Part #
43J9K0E

Mouser Part #
588-43J9K0E

Ohmite

Wirewound Resistors - Through Hole 3watt 9K 5% Axial

Datasheet

109In Stock

$4.691

$2.903

$2.461

$2.072

$1.819

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 3watt .75ohm 5% Axial

43JR75E
Ohmite
1: $3.870
174In Stock

Mfr. Part #
43JR75E

Mouser Part #
588-43JR75E

Ohmite

Wirewound Resistors - Through Hole 3watt .75ohm 5% Axial

Datasheet

174In Stock

$3.870

$2.440

$2.072

$1.756

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 5watt 350ohm 1% Axial

45F350E
Ohmite
1: $4.322
224In Stock

Mfr. Part #
45F350E

Mouser Part #
588-45F350E

Ohmite

Wirewound Resistors - Through Hole 5watt 350ohm 1% Axial

Datasheet

224In Stock

$4.322

$2.797

$2.366

$2.051

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 10watt 2ohm 1% Axial

40F2R0E
Ohmite
1: $7.456
35In Stock

Mfr. Part #
40F2R0E

Mouser Part #
588-40F2R0E

Ohmite

Wirewound Resistors - Through Hole 10watt 2ohm 1% Axial

Datasheet

35In Stock

$7.456

$4.848

$4.112

$3.166

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 10watt 30ohm 1% Axial

40F30RE
Ohmite
1: $5.185
61In Stock

Mfr. Part #
40F30RE

Mouser Part #
588-40F30RE

Ohmite

Wirewound Resistors - Through Hole 10watt 30ohm 1% Axial

Datasheet

61In Stock

$5.185

$3.292

$2.787

$2.124

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 10watt 180ohm 5% Axial

40J180E
Ohmite
1: $4.606
2In Stock
250Expected 10/27/2026

Mfr. Part #
40J180E

Mouser Part #
588-40J180E

Ohmite

Wirewound Resistors - Through Hole 10watt 180ohm 5% Axial

Datasheet

2In Stock

250Expected 10/27/2026

$4.606

$2.913

$2.461

$1.872

View

Min.: 1
Mult.: 1

Wirewound Resistors - Through Hole 10watt 2.2ohm 5% Axial

40J2R2E
Ohmite
1: $7.067
97In Stock

Mfr. Part #
40J2R2E

Mouser Part #
588-40J2R2E

Ohmite

Wirewound Resistors - Through Hole 10watt 2.2ohm 5% Axial

Datasheet

97In Stock

$7.067

$4.596

$3.902

$2.997

View

Min.: 1
Mult.: 1

40 Series Passive Components

Types of Passive Components

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