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  • Fans, Blowers, Thermal Management
  • Thermal - Heat Sinks
418 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusTypePackage CooledAttachment MethodShapeLengthWidthDiameterFin HeightPower Dissipation @ Temperature RiseThermal Resistance @ NaturalMaterial
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusTypePackage CooledAttachment MethodShapeLengthWidthDiameterFin HeightPower Dissipation @ Temperature RiseThermal Resistance @ NaturalMaterial
FK 250 10 LF PAK TR SOT 669 (LF PAK)

Mfr Part No.

FK 250 10 LF PAK TR SOT 669 (LF PAK)

Internal Code

2791-219-14352849
Fischer Elektronik
Fans, Blower, Thermal Management
1169 Available
  • 1 : $0.94493
  • 10 : $0.85903
  • 100 : $0.7881
  • 500 : $0.72973
  • 1000 : $0.68198
  • 3000 : $0.64338
Unit Price: $0.94493
Minimum: 1 Multiple: 1
FK 250 Tape & Reel (TR) Active Board Level SOT-669 (LF PAK) Solderable Feet Rectangular 0.315" (8.00mm) 0.591" (15.00mm) - - 2.8W 28.80°C/W Copper
FK 250 10 LF PAK TR SOT 669 (LF PAK)
FK 250 10 LF PAK TR SOT 669 (LF PAK)

2791-219-14352849 Fischer Elektronik
RoHS :
Package: -
Inventory: 1169
1 : $0.94493
FK 251 06 LF PAK LF PAK (SOT 669)

Mfr Part No.

FK 251 06 LF PAK LF PAK (SOT 669)

Internal Code

2791-219-14352850
Fischer Elektronik
Fans, Blower, Thermal Management
1146 Available
  • 1 : $0.67166
  • 10 : $0.6106
  • 100 : $0.56018
  • 500 : $0.51869
  • 1000 : $0.48476
  • 3000 : $0.45732
Unit Price: $0.67166
Minimum: 1 Multiple: 1
FK 251 Bulk Active - SOT-669 (LF PAK) - - - - - - - - -
FK 251 06 LF PAK LF PAK (SOT 669)
FK 251 06 LF PAK LF PAK (SOT 669)

2791-219-14352850 Fischer Elektronik
RoHS :
Package: -
Inventory: 1146
1 : $0.67166
FK 251 08 LF PAK TR LF PAK (SOT 669)

Mfr Part No.

FK 251 08 LF PAK TR LF PAK (SOT 669)

Internal Code

2791-219-14352856
Fischer Elektronik
Fans, Blower, Thermal Management
1141 Available
  • 1 : $1.03858
  • 10 : $0.94416
  • 100 : $0.8662
  • 500 : $0.80204
  • 1000 : $0.74957
  • 3000 : $0.70714
Unit Price: $1.03858
Minimum: 1 Multiple: 1
FK 251 Tape & Reel (TR) Active - SOT-669 (LF PAK) - - - - - - - - -
FK 251 08 LF PAK TR LF PAK (SOT 669)
FK 251 08 LF PAK TR LF PAK (SOT 669)

2791-219-14352856 Fischer Elektronik
RoHS :
Package: -
Inventory: 1141
1 : $1.03858
FK 254 1 SA ohne

Mfr Part No.

FK 254 1 SA ohne

Internal Code

2791-219-14352867
Fischer Elektronik
Fans, Blower, Thermal Management
1127 Available
  • 1 : $3.5429
  • 10 : $3.22082
  • 100 : $2.95488
  • 500 : $2.73599
  • 1000 : $2.55701
  • 3000 : $2.41227
Unit Price: $3.5429
Minimum: 1 Multiple: 1
FK 254 Bulk Active Board Level ohne Bolt On Square 1.811" (46.00mm) 1.811" (46.00mm) - 0.827" (21.00mm) 14.8W 5.40°C/W Aluminum
FK 254 1 SA ohne
FK 254 1 SA ohne

2791-219-14352867 Fischer Elektronik
RoHS :
Package: -
Inventory: 1127
1 : $3.5429
FK 256 TO-252 (DPAK)

Mfr Part No.

FK 256 TO-252 (DPAK)

Internal Code

2791-219-14352870
Fischer Elektronik
Fans, Blower, Thermal Management
1126 Available
  • 1 : $1.8034
  • 10 : $1.63946
  • 100 : $1.50409
  • 500 : $1.39267
  • 1000 : $1.30156
  • 3000 : $1.22789
Unit Price: $1.8034
Minimum: 1 Multiple: 1
FK 256 Bulk Active Board Level TO-252 (DPAK) Solderable Feet Rectangular 0.763" (19.38mm) 1.000" (25.40mm) - - 7.3W 11.00°C/W Copper
FK 256 TO-252 (DPAK)
FK 256 TO-252 (DPAK)

2791-219-14352870 Fischer Elektronik
RoHS :
Package: -
Inventory: 1126
1 : $1.8034
FK 256 TR DPAK (TO-252)

Mfr Part No.

FK 256 TR DPAK (TO-252)

Internal Code

2791-219-14352871
Fischer Elektronik
Fans, Blower, Thermal Management
1107 Available
  • 1 : $2.20484
  • 10 : $2.0044
  • 100 : $1.8389
  • 500 : $1.70269
  • 1000 : $1.59129
  • 3000 : $1.50123
Unit Price: $2.20484
Minimum: 1 Multiple: 1
FK 256 Tape & Reel (TR) Active Board Level DPAK (TO-252) Solderable Feet Rectangular 0.763" (19.38mm) 1.000" (25.40mm) - - 7.3W 11.00°C/W Copper
FK 256 TR DPAK (TO-252)
FK 256 TR DPAK (TO-252)

2791-219-14352871 Fischer Elektronik
RoHS :
Package: -
Inventory: 1107
1 : $2.20484
FK 260 MI 220 V TO 220

Mfr Part No.

FK 260 MI 220 V TO 220

Internal Code

2791-219-14352880
Fischer Elektronik
Fans, Blower, Thermal Management
1118 Available
  • 1 : $1.0153
  • 10 : $0.923
  • 100 : $0.84679
  • 500 : $0.78407
  • 1000 : $0.73277
  • 3000 : $0.69129
Unit Price: $1.0153
Minimum: 1 Multiple: 1
FK 260 Bulk Active Board Level, Vertical TO-220 Clip and Solder Pin Rectangular 1.181" (30.00mm) 0.512" (13.00mm) - 0.331" (8.40mm) 3.4W 23.60°C/W Copper
FK 260 MI 220 V TO 220
FK 260 MI 220 V TO 220

2791-219-14352880 Fischer Elektronik
RoHS :
Package: -
Inventory: 1118
1 : $1.0153
FK 261 MI 220 H TO 220

Mfr Part No.

FK 261 MI 220 H TO 220

Internal Code

2791-219-14352881
Fischer Elektronik
Fans, Blower, Thermal Management
1187 Available
  • 1 : $0.83567
  • 10 : $0.7597
  • 100 : $0.69697
  • 500 : $0.64535
  • 1000 : $0.60313
  • 3000 : $0.56899
Unit Price: $0.83567
Minimum: 1 Multiple: 1
FK 261 Bulk Active Board Level, Horizontal TO-220 Clip and Solder Pin Rectangular 0.827" (21.00mm) 0.512" (13.00mm) - 0.488" (12.40mm) 3.3W 24.10°C/W Copper
FK 261 MI 220 H TO 220
FK 261 MI 220 H TO 220

2791-219-14352881 Fischer Elektronik
RoHS :
Package: -
Inventory: 1187
1 : $0.83567
FK 261 MI 220 O TO 220

Mfr Part No.

FK 261 MI 220 O TO 220

Internal Code

2791-219-14352882
Fischer Elektronik
Fans, Blower, Thermal Management
1185 Available
  • 1 : $0.83567
  • 10 : $0.7597
  • 100 : $0.69697
  • 500 : $0.64535
  • 1000 : $0.60313
  • 3000 : $0.56899
Unit Price: $0.83567
Minimum: 1 Multiple: 1
FK 261 Bulk Active Board Level TO-220 Clip Rectangular 0.827" (21.00mm) 0.512" (13.00mm) - 0.488" (12.40mm) 3.4W 23.80°C/W Copper
FK 261 MI 220 O TO 220
FK 261 MI 220 O TO 220

2791-219-14352882 Fischer Elektronik
RoHS :
Package: -
Inventory: 1185
1 : $0.83567
FK 263 MI 220 V TO 220

Mfr Part No.

FK 263 MI 220 V TO 220

Internal Code

2791-219-14352889
Fischer Elektronik
Fans, Blower, Thermal Management
1117 Available
  • 1 : $1.0153
  • 10 : $0.923
  • 100 : $0.84679
  • 500 : $0.78407
  • 1000 : $0.73277
  • 3000 : $0.69129
Unit Price: $1.0153
Minimum: 1 Multiple: 1
FK 263 Bulk Active Board Level, Vertical TO-220 Clip and Solder Pin Rectangular 0.984" (25.00mm) 0.512" (13.00mm) - 0.606" (15.40mm) 3.5W 22.70°C/W Copper
FK 263 MI 220 V TO 220
FK 263 MI 220 V TO 220

2791-219-14352889 Fischer Elektronik
RoHS :
Package: -
Inventory: 1117
1 : $1.0153
FK 266 MI 220 O TO 220

Mfr Part No.

FK 266 MI 220 O TO 220

Internal Code

2791-219-14352897
Fischer Elektronik
Fans, Blower, Thermal Management
1136 Available
  • 1 : $0.83567
  • 10 : $0.7597
  • 100 : $0.69697
  • 500 : $0.64535
  • 1000 : $0.60313
  • 3000 : $0.56899
Unit Price: $0.83567
Minimum: 1 Multiple: 1
FK 266 Bulk Active Board Level TO-220 Clip Rectangular 1.024" (26.00mm) 0.906" (23.00mm) - 0.331" (8.40mm) 3.6W 22.20°C/W Copper
FK 266 MI 220 O TO 220
FK 266 MI 220 O TO 220

2791-219-14352897 Fischer Elektronik
RoHS :
Package: -
Inventory: 1136
1 : $0.83567
FK 272 MI 247 H SIP

Mfr Part No.

FK 272 MI 247 H SIP

Internal Code

2791-219-14352923
Fischer Elektronik
Fans, Blower, Thermal Management
1147 Available
  • 1 : $1.39799
  • 10 : $1.2709
  • 100 : $1.16596
  • 500 : $1.07959
  • 1000 : $1.00897
  • 3000 : $0.95185
Unit Price: $1.39799
Minimum: 1 Multiple: 1
FK 272 Bulk Active Board Level, Horizontal SIP Clip and Solder Pin Rectangular 1.220" (31.00mm) 0.906" (23.00mm) - 0.331" (8.40mm) 4.0W 19.90°C/W Copper
FK 272 MI 247 H SIP
FK 272 MI 247 H SIP

2791-219-14352923 Fischer Elektronik
RoHS :
Package: -
Inventory: 1147
1 : $1.39799
FK 272 MI 247 H TO 247

Mfr Part No.

FK 272 MI 247 H TO 247

Internal Code

2791-219-14352925
Fischer Elektronik
Fans, Blower, Thermal Management
1121 Available
  • 1 : $1.39799
  • 10 : $1.2709
  • 100 : $1.16596
  • 500 : $1.07959
  • 1000 : $1.00897
  • 3000 : $0.95185
Unit Price: $1.39799
Minimum: 1 Multiple: 1
FK 272 Bulk Active Board Level, Horizontal TO-247 Clip and Solder Pin Rectangular 1.220" (31.00mm) 0.906" (23.00mm) - 0.331" (8.40mm) 4.0W 19.90°C/W Copper
FK 272 MI 247 H TO 247
FK 272 MI 247 H TO 247

2791-219-14352925 Fischer Elektronik
RoHS :
Package: -
Inventory: 1121
1 : $1.39799
FK 272 MI 247 V SIP

Mfr Part No.

FK 272 MI 247 V SIP

Internal Code

2791-219-14352931
Fischer Elektronik
Fans, Blower, Thermal Management
1149 Available
  • 1 : $1.9596
  • 10 : $1.78146
  • 100 : $1.63436
  • 500 : $1.5133
  • 1000 : $1.4143
  • 3000 : $1.33424
Unit Price: $1.9596
Minimum: 1 Multiple: 1
FK 272 Bulk Active Board Level, Vertical SIP Clip and Solder Pin Rectangular 1.378" (35.00mm) 0.906" (23.00mm) - 0.331" (8.40mm) 4.2W 19.10°C/W Copper
FK 272 MI 247 V SIP
FK 272 MI 247 V SIP

2791-219-14352931 Fischer Elektronik
RoHS :
Package: -
Inventory: 1149
1 : $1.9596
FK 273 MI 247 H TO 247

Mfr Part No.

FK 273 MI 247 H TO 247

Internal Code

2791-219-14352937
Fischer Elektronik
Fans, Blower, Thermal Management
1170 Available
  • 1 : $1.47609
  • 10 : $1.3419
  • 100 : $1.2311
  • 500 : $1.13991
  • 1000 : $1.06534
  • 3000 : $1.00503
Unit Price: $1.47609
Minimum: 1 Multiple: 1
FK 273 Bulk Active Board Level, Horizontal TO-247 Clip and Solder Pin Rectangular 1.417" (36.00mm) 0.906" (23.00mm) - 0.331" (8.40mm) 4.1W 19.60°C/W Copper
FK 273 MI 247 H TO 247
FK 273 MI 247 H TO 247

2791-219-14352937 Fischer Elektronik
RoHS :
Package: -
Inventory: 1170
1 : $1.47609
FK 273 MI 247 O TO 218

Mfr Part No.

FK 273 MI 247 O TO 218

Internal Code

2791-219-14352940
Fischer Elektronik
Fans, Blower, Thermal Management
1138 Available
  • 1 : $1.34332
  • 10 : $1.2212
  • 100 : $1.12037
  • 500 : $1.03738
  • 1000 : $0.96951
  • 3000 : $0.91463
Unit Price: $1.34332
Minimum: 1 Multiple: 1
FK 273 Bulk Active Board Level TO-218 Clip Rectangular 1.417" (36.00mm) 0.906" (23.00mm) - 0.331" (8.40mm) 4.1W 19.30°C/W Copper
FK 273 MI 247 O TO 218
FK 273 MI 247 O TO 218

2791-219-14352940 Fischer Elektronik
RoHS :
Package: -
Inventory: 1138
1 : $1.34332
FK 273 MI 247 V TO 247

Mfr Part No.

FK 273 MI 247 V TO 247

Internal Code

2791-219-14352945
Fischer Elektronik
Fans, Blower, Thermal Management
1121 Available
  • 1 : $1.34332
  • 10 : $1.2212
  • 100 : $1.12037
  • 500 : $1.03738
  • 1000 : $0.96951
  • 3000 : $0.91463
Unit Price: $1.34332
Minimum: 1 Multiple: 1
FK 273 Bulk Active Board Level, Vertical TO-247 Clip and Solder Pin Rectangular 1.575" (40.00mm) 0.906" (23.00mm) - 0.331" (8.40mm) 4.1W 19.30°C/W Copper
FK 273 MI 247 V TO 247
FK 273 MI 247 V TO 247

2791-219-14352945 Fischer Elektronik
RoHS :
Package: -
Inventory: 1121
1 : $1.34332
FK 274 MI 247 H SIP

Mfr Part No.

FK 274 MI 247 H SIP

Internal Code

2791-219-14352947
Fischer Elektronik
Fans, Blower, Thermal Management
1146 Available
  • 1 : $1.4839
  • 10 : $1.349
  • 100 : $1.23762
  • 500 : $1.14594
  • 1000 : $1.07097
  • 3000 : $1.01035
Unit Price: $1.4839
Minimum: 1 Multiple: 1
FK 274 Bulk Active Board Level, Horizontal SIP Clip and Solder Pin Rectangular 1.024" (26.00mm) 0.906" (23.00mm) - 0.567" (14.40mm) 4.1W 19.50°C/W Copper
FK 274 MI 247 H SIP
FK 274 MI 247 H SIP

2791-219-14352947 Fischer Elektronik
RoHS :
Package: -
Inventory: 1146
1 : $1.4839
FK 274 MI 247 V TO 248

Mfr Part No.

FK 274 MI 247 V TO 248

Internal Code

2791-219-14352958
Fischer Elektronik
Fans, Blower, Thermal Management
1109 Available
  • 1 : $1.34332
  • 10 : $1.2212
  • 100 : $1.12037
  • 500 : $1.03738
  • 1000 : $0.96951
  • 3000 : $0.91463
Unit Price: $1.34332
Minimum: 1 Multiple: 1
FK 274 Bulk Active Board Level, Vertical TO-248 Clip and Solder Pin Rectangular 1.181" (30.00mm) 0.906" (23.00mm) - 0.567" (14.40mm) 4.2W 19.20°C/W Copper
FK 274 MI 247 V TO 248
FK 274 MI 247 V TO 248

2791-219-14352958 Fischer Elektronik
RoHS :
Package: -
Inventory: 1109
1 : $1.34332
FK 275 MI 247 O SIP

Mfr Part No.

FK 275 MI 247 O SIP

Internal Code

2791-219-14352963
Fischer Elektronik
Fans, Blower, Thermal Management
1184 Available
  • 1 : $1.51514
  • 10 : $1.3774
  • 100 : $1.26368
  • 500 : $1.17007
  • 1000 : $1.09352
  • 3000 : $1.03162
Unit Price: $1.51514
Minimum: 1 Multiple: 1
FK 275 Bulk Active Board Level SIP Clip Rectangular 1.220" (31.00mm) 0.906" (23.00mm) - 0.567" (14.40mm) 4.2W 18.90°C/W Copper
FK 275 MI 247 O SIP
FK 275 MI 247 O SIP

2791-219-14352963 Fischer Elektronik
RoHS :
Package: -
Inventory: 1184
1 : $1.51514
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