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Rochester Electronics

ECIA (NEDA) Member • Authorized Distributor
Rochester Electronics is a global leader in the semiconductor industry, providing innovative solutions to meet the needs of businesses and individuals worldwide. With over 15 billion devices in stock, comprising of more than 200,000 part numbers, Rochester offers the world's most extensive range of end-of-life (EOL) and active semiconductors.

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
BUK6210-55C,118
NXP Semiconductors TRANSISTOR >30MHZ RoHS: Compliant Status: Obsolete Min Qty: 1 BUK6210-55C,118 Part Details 9758
  • 100000 $0.3194
  • 10000 $0.3812
  • 1000 $0.4276
  • 500 $0.4637
  • 100 $0.5152
$0.3194 / $0.5152 Buy Now BUK6210-55C,118 Part Details
BGA7210,515
NXP Semiconductors RF and Baseband Circuit, PQCC32 RoHS: Compliant Status: Obsolete Min Qty: 1 BGA7210,515 Part Details 2
  • 10000 $3.9200
  • 1000 $4.1700
  • 500 $4.4100
  • 100 $4.6600
  • 25 $4.9000
$3.9200 / $4.9000 Buy Now BGA7210,515 Part Details
BUK6210-55C,118
Nexperia TRANSISTOR >30MHZ RoHS: Compliant Status: Obsolete Min Qty: 1 BUK6210-55C,118 Part Details 20000
  • 100000 $0.3194
  • 10000 $0.3812
  • 1000 $0.4276
  • 500 $0.4637
  • 100 $0.5152
$0.3194 / $0.5152 Buy Now BUK6210-55C,118 Part Details
MV2105G
onsemi Variable Capacitance Diode, High Frequency to Ultra High Frequency RoHS: Compliant Status: Obsolete Min Qty: 1 MV2105G Part Details 6690
  • 100000 $0.1966
  • 10000 $0.2347
  • 1000 $0.2632
  • 500 $0.2854
  • 100 $0.3171
$0.1966 / $0.3171 Buy Now MV2105G Part Details
STK621-051F-E
onsemi Fully Integrated, Control and Power Stage 10A RoHS: Compliant Status: Obsolete Min Qty: 1 STK621-051F-E Part Details 1939
  • 10000 $11.9900
  • 1000 $12.7400
  • 500 $13.4900
  • 100 $14.2400
  • 25 $14.9900
$11.9900 / $14.9900 Buy Now STK621-051F-E Part Details
LA42105-E
onsemi Audio Output For TV Application Btl 5W X I Ch Power Amplifier RoHS: Compliant Status: Obsolete Min Qty: 1 LA42105-E Part Details 61460
  • 100000 $0.7944
  • 10000 $0.9482
  • 1000 $1.0600
  • 500 $1.1500
  • 100 $1.2800
$0.7944 / $1.2800 Buy Now LA42105-E Part Details
NTLJD2105LTBG
onsemi Power Field-Effect Transistor, 8V, 0.05ohm, 2-Element, N-Channel and P-Channel, MOSFET RoHS: Compliant Status: Obsolete Min Qty: 1 NTLJD2105LTBG Part Details 44912
  • 100000 $0.1556
  • 10000 $0.1857
  • 1000 $0.2083
  • 500 $0.2259
  • 100 $0.2510
$0.1556 / $0.2510 Buy Now NTLJD2105LTBG Part Details
SZNUP2105LT1G
onsemi NUP2105 - Trans Voltage Suppressor Diode, 350W, 24V, Bidirectional, 2 Element, TO-236AB RoHS: Compliant Status: Active Min Qty: 1 SZNUP2105LT1G Part Details 18950
  • 100000 $0.0378
  • 10000 $0.0451
  • 1000 $0.0506
  • 500 $0.0549
  • 100 $0.0610
$0.0378 / $0.0610 Buy Now SZNUP2105LT1G Part Details
MV2105RLRA
onsemi Variable Capacitance Diode, High Frequency to Ultra High Frequency RoHS: Not Compliant Status: Obsolete Min Qty: 1 MV2105RLRA Part Details 12500
  • 100000 $0.0410
  • 10000 $0.0489
  • 1000 $0.0549
  • 500 $0.0595
  • 100 $0.0661
$0.0410 / $0.0661 Buy Now MV2105RLRA Part Details
STK621-051D-E
onsemi Fully Integrated, Control and Power Stage 10A RoHS: Compliant Status: Obsolete Min Qty: 1 STK621-051D-E Part Details 13081
  • 10000 $20.1600
  • 1000 $21.4200
  • 500 $22.6800
  • 100 $23.9400
  • 25 $25.2000
$20.1600 / $25.2000 Buy Now STK621-051D-E Part Details
IDP2105XUMA1
Infineon Technologies AG IDP2105 - AC/DC Digital Platform RoHS: Compliant Status: Active Min Qty: 1 IDP2105XUMA1 Part Details 2357
  • 100000 $0.8928
  • 10000 $1.0700
  • 1000 $1.2000
  • 500 $1.3000
  • 100 $1.4400
$0.8928 / $1.4400 Buy Now IDP2105XUMA1 Part Details
64-2105PBF
Infineon Technologies AG MOSFET N-Channel Single 40V 120A (Tc) TO262 RoHS: Compliant Status: Obsolete Min Qty: 1 64-2105PBF Part Details 950
  • 100000 $0.4013
  • 10000 $0.4789
  • 1000 $0.5372
  • 500 $0.5825
  • 100 $0.6472
$0.4013 / $0.6472 Buy Now 64-2105PBF Part Details
ADP2105ACPZ-3.3-R7
Analog Devices Inc 1A Synchronous, Step-Down DC-To-DC Converter RoHS: Compliant Status: Active Min Qty: 1 ADP2105ACPZ-3.3-R7 Part Details 24048
  • 10000 $1.6600
  • 1000 $1.7700
  • 500 $1.8700
  • 100 $1.9800
  • 25 $2.0800
$1.6600 / $2.0800 Buy Now ADP2105ACPZ-3.3-R7 Part Details
ADSP-2105BP-55REEL
Analog Devices Inc ADSP-2105 - DSP MicroComputer, 16-Bit ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 ADSP-2105BP-55REEL Part Details 150
  • 10000 $7.9000
  • 1000 $8.4000
  • 500 $8.8900
  • 100 $9.3900
  • 25 $9.8800
$7.9000 / $9.8800 Buy Now ADSP-2105BP-55REEL Part Details
ADP2105ACPZ-1.2-R7
Analog Devices Inc 1A Synchronous, Step-Down DC-To-DC Converter RoHS: Compliant Status: Active Min Qty: 1 ADP2105ACPZ-1.2-R7 Part Details 13556
  • 10000 $1.6600
  • 1000 $1.7700
  • 500 $1.8700
  • 100 $1.9800
  • 25 $2.0800
$1.6600 / $2.0800 Buy Now ADP2105ACPZ-1.2-R7 Part Details
ADP2105ACPZ-R7
Analog Devices Inc 1A Synchronous, Step-Down DC-To-DC Converter RoHS: Compliant Status: Obsolete Min Qty: 1 ADP2105ACPZ-R7 Part Details 43477
  • 10000 $1.2200
  • 1000 $1.2900
  • 500 $1.3700
  • 100 $1.4400
  • 25 $1.5200
$1.2200 / $1.5200 Buy Now ADP2105ACPZ-R7 Part Details
ADP2105ACPZ-1.8-R7
Analog Devices Inc 1A Synchronous, Step-Down DC-To-DC Converter RoHS: Compliant Status: Active Min Qty: 1 ADP2105ACPZ-1.8-R7 Part Details 9940
  • 10000 $1.5100
  • 1000 $1.6100
  • 500 $1.7000
  • 100 $1.8000
  • 25 $1.8900
$1.5100 / $1.8900 Buy Now ADP2105ACPZ-1.8-R7 Part Details
ADSP-2105BP-55
Analog Devices Inc DSP MicroComputer, 16-Bit RoHS: Not Compliant Status: Obsolete Min Qty: 1 ADSP-2105BP-55 Part Details 118
  • 10000 $15.8200
  • 1000 $16.8000
  • 500 $17.7900
  • 100 $18.7800
  • 25 $19.7700
$15.8200 / $19.7700 Buy Now ADSP-2105BP-55 Part Details
ADP2105ACPZ-1.5-R7
Analog Devices Inc 1A Synchronous, Step-Down DC-To-DC Converter RoHS: Compliant Status: Obsolete Min Qty: 1 ADP2105ACPZ-1.5-R7 Part Details 13467
  • 10000 $1.1800
  • 1000 $1.2500
  • 500 $1.3200
  • 100 $1.4000
  • 25 $1.4700
$1.1800 / $1.4700 Buy Now ADP2105ACPZ-1.5-R7 Part Details
AD22105AR
Analog Devices Inc Single Trip Point Switch/Digital Sensor, 2Cel, Bipolar, Rectangular, 8 Pin, Surface Mount RoHS: Not Compliant Status: Obsolete Min Qty: 1 AD22105AR Part Details 132
  • 10000 $1.6500
  • 1000 $1.7500
  • 500 $1.8500
  • 100 $1.9600
  • 25 $2.0600
$1.6500 / $2.0600 Buy Now AD22105AR Part Details
AD22105AR-REEL
Analog Devices Inc Single Trip Point Switch/Digital Sensor, 2Cel, Bipolar, Rectangular, 8 Pin, Surface Mount RoHS: Not Compliant Status: Obsolete Min Qty: 1 AD22105AR-REEL Part Details 30264
  • 10000 $1.6500
  • 1000 $1.7500
  • 500 $1.8500
  • 100 $1.9600
  • 25 $2.0600
$1.6500 / $2.0600 Buy Now AD22105AR-REEL Part Details
AD22105AR-REEL7
Analog Devices Inc Single Trip Point Switch/Digital Sensor, 2Cel, Bipolar, Rectangular, 8 Pin, Surface Mount RoHS: Not Compliant Status: Obsolete Min Qty: 1 AD22105AR-REEL7 Part Details 22447
  • 10000 $1.6500
  • 1000 $1.7500
  • 500 $1.8500
  • 100 $1.9600
  • 25 $2.0600
$1.6500 / $2.0600 Buy Now AD22105AR-REEL7 Part Details
AD22105ARZ
Analog Devices Inc Single Trip Point Switch/Digital Sensor, 2Cel, Bipolar, Rectangular, 8 Pin, Surface Mount RoHS: Compliant Status: Active Min Qty: 1 AD22105ARZ Part Details 38
  • 10000 $2.1600
  • 1000 $2.3000
  • 500 $2.4300
  • 100 $2.5700
  • 25 $2.7000
$2.1600 / $2.7000 Buy Now AD22105ARZ Part Details
AD22105ARZ-REEL
Analog Devices Inc Single Trip Point Switch/Digital Sensor, 2Cel, Bipolar, Rectangular, 8 Pin, Surface Mount RoHS: Compliant Status: Active Min Qty: 1 AD22105ARZ-REEL Part Details 3872
  • 10000 $2.1600
  • 1000 $2.3000
  • 500 $2.4300
  • 100 $2.5700
  • 25 $2.7000
$2.1600 / $2.7000 Buy Now AD22105ARZ-REEL Part Details
AD22105ARZ-REEL7
Analog Devices Inc Single Trip Point Switch/Digital Sensor, 2Cel, Bipolar, Rectangular, 8 Pin, Surface Mount RoHS: Compliant Status: Active Min Qty: 1 AD22105ARZ-REEL7 Part Details 2691
  • 10000 $2.1600
  • 1000 $2.3000
  • 500 $2.4300
  • 100 $2.5700
  • 25 $2.7000
$2.1600 / $2.7000 Buy Now AD22105ARZ-REEL7 Part Details
32R2105RW-8CVF
Texas Instruments Analog Computer Storage RoHS: Not Compliant pbFree: No Status: Obsolete Min Qty: 1 32R2105RW-8CVF Part Details 124
  • 10000 $4.6600
  • 1000 $4.9600
  • 500 $5.2500
  • 100 $5.5400
  • 25 $5.8300
$4.6600 / $5.8300 Buy Now 32R2105RW-8CVF Part Details
TPS2105D
Texas Instruments Analog Circuit, 2 Channel, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 TPS2105D Part Details 27595
  • 100000 $0.8184
  • 10000 $0.9768
  • 1000 $1.1000
  • 500 $1.1900
  • 100 $1.3200
$0.8184 / $1.3200 Buy Now TPS2105D Part Details
XC5210-5BG225CO373
AMD Xilinx XC5210 - Field Programmable Gate Array, 324 CLBs, 10000 Gates, 83MHz, 324-Cell, CMOS, PQFP240 RoHS: Not Compliant Status: Obsolete Min Qty: 1 XC5210-5BG225CO373 Part Details 248
  • 10000 $23.6000
  • 1000 $25.0800
  • 500 $26.5500
  • 100 $28.0300
  • 25 $29.5000
$23.6000 / $29.5000 Buy Now XC5210-5BG225CO373 Part Details
XC5210-5PQG208C
AMD Xilinx Field Programmable Gate Array, 324 CLBs, 10000 Gates, 83MHz, CMOS, PQFP208 RoHS: Compliant Status: Obsolete Min Qty: 1 XC5210-5PQG208C Part Details 9
  • 10000 $61.3600
  • 1000 $65.2000
  • 500 $69.0300
  • 100 $72.8700
  • 25 $76.7000
$61.3600 / $76.7000 Buy Now XC5210-5PQG208C Part Details
FPF2105
Fairchild Semiconductor Corporation Power Supply Support Circuit, Fixed, 1 Channel, PDSO5 RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 FPF2105 Part Details 5298
  • 100000 $0.3112
  • 10000 $0.3714
  • 1000 $0.4166
  • 500 $0.4517
  • 100 $0.5019
$0.3112 / $0.5019 Buy Now FPF2105 Part Details
MRF6S21050LR5
Freescale Semiconductor FET RF 68V 2.16GHZ NI-400 RoHS: Compliant Status: Obsolete Min Qty: 1 MRF6S21050LR5 Part Details 50
  • 10000 $48.7800
  • 1000 $51.8300
  • 500 $54.8800
  • 100 $57.9300
  • 25 $60.9800
$48.7800 / $60.9800 Buy Now MRF6S21050LR5 Part Details
MRF6S21050LSR5
Freescale Semiconductor FET RF 68V 2.16GHZ NI-400S RoHS: Compliant Status: Obsolete Min Qty: 1 MRF6S21050LSR5 Part Details 10
  • 10000 $48.7800
  • 1000 $51.8300
  • 500 $54.8800
  • 100 $57.9300
  • 25 $60.9800
$48.7800 / $60.9800 Buy Now MRF6S21050LSR5 Part Details
CD22105AE
Harris Semiconductor FOUR DIGIT LCD Decoder DRIVERS RoHS: Not Compliant Status: Obsolete Min Qty: 1 CD22105AE Part Details 193
  • 10000 $4.4700
  • 1000 $4.7500
  • 500 $5.0300
  • 100 $5.3100
  • 25 $5.5900
$4.4700 / $5.5900 Buy Now CD22105AE Part Details
N2105CM
Intel Corporation Digital CMOS QPSK Cable Demodulator, 68-PLCC RoHS: Not Compliant Status: Obsolete Min Qty: 1 N2105CM Part Details 1385
  • 10000 $4.6400
  • 1000 $4.9300
  • 500 $5.2200
  • 100 $5.5100
  • 25 $5.8000
$4.6400 / $5.8000 Buy Now N2105CM Part Details
MAX2105CWI
Maxim Integrated Products Telecom Circuit, 1-Func, Bipolar, PDSO28 RoHS: Not Compliant Status: Obsolete Min Qty: 1 MAX2105CWI Part Details 7259
  • 10000 $9.0700
  • 1000 $9.6400
  • 500 $10.2100
  • 100 $10.7700
  • 25 $11.3400
$9.0700 / $11.3400 Buy Now MAX2105CWI Part Details
MAX2105CWI+
Maxim Integrated Products MAX2105 Direct-Conversion Tuner IC For Digital Dbs Applications RoHS: Compliant Status: Obsolete Min Qty: 1 MAX2105CWI+ Part Details 131
  • 10000 $7.4000
  • 1000 $7.8600
  • 500 $8.3300
  • 100 $8.7900
  • 25 $9.2500
$7.4000 / $9.2500 Buy Now MAX2105CWI+ Part Details
MIC5210-5.0BMM
Micrel Inc Fixed Positive LDO Regulator, 2 Output, 5V1, 5V2, BIPolar, PDSO8 RoHS: Not Compliant Status: Obsolete Min Qty: 1 MIC5210-5.0BMM Part Details 2050
  • 100000 $0.3276
  • 10000 $0.3910
  • 1000 $0.4386
  • 500 $0.4756
  • 100 $0.5284
$0.3276 / $0.5284 Buy Now MIC5210-5.0BMM Part Details
MIC5210-5.0BMM TR
Micrel Inc Dual 150 mA LDO Regulator RoHS: Not Compliant Status: Obsolete Min Qty: 1 MIC5210-5.0BMM TR Part Details 10000
  • 100000 $0.3276
  • 10000 $0.3910
  • 1000 $0.4386
  • 500 $0.4756
  • 100 $0.5284
$0.3276 / $0.5284 Buy Now MIC5210-5.0BMM TR Part Details
MCP33121-05-E/MS
Microchip Technology Inc ADC, Successive Approximation, 14-Bit, 1 Func, 1 Channel, Serial Access, PDSO10 RoHS: Compliant Status: Not Recommended for New Designs Min Qty: 1 MCP33121-05-E/MS Part Details 50
  • 10000 $3.1700
  • 1000 $3.3700
  • 500 $3.5600
  • 100 $3.7600
  • 25 $3.9600
$3.1700 / $3.9600 Buy Now MCP33121-05-E/MS Part Details
MC2105F
Motorola Mobility LLC MC2105 - NAND Gate, TTL, CDFP14 RoHS: Not Compliant Status: Rochester Active Min Qty: 1 MC2105F Part Details 928
  • 10000 $55.3800
  • 1000 $58.8400
  • 500 $62.3000
  • 100 $65.7600
  • 25 $69.2200
$55.3800 / $69.2200 Buy Now MC2105F Part Details
R5F52105BDFM#V0
Renesas Electronics Corporation R5F52105 - RX210 50-MHz 32-bit MCU, 78 DMIPS RoHS: Compliant Status: Obsolete Min Qty: 1 R5F52105BDFM#V0 Part Details 2562
  • 10000 $11.5300
  • 1000 $12.2500
  • 500 $12.9700
  • 100 $13.6900
  • 25 $14.4100
$11.5300 / $14.4100 Buy Now R5F52105BDFM#V0 Part Details
ADSP-2105BP-55-G
Rochester Electronics LLC ADSP-2105 - 16-Bit Fixed-Point DSP Microprocessor, (0C to 70C) RoHS: Compliant Status: Rochester Active Min Qty: 1 ADSP-2105BP-55-G Part Details 1593
  • 10000 $49.8600
  • 1000 $52.9800
  • 500 $56.1000
  • 100 $59.2100
  • 25 $62.3300
$49.8600 / $62.3300 Buy Now ADSP-2105BP-55-G Part Details
ADSP-2105BPZ-80
Rochester Electronics LLC ADSP-2105 - 16-Bit Fixed-Point DSP Microprocessor (-40C to + 85C) RoHS: Compliant Status: Rochester Active Min Qty: 1 ADSP-2105BPZ-80 Part Details 241
  • 10000 $61.1200
  • 1000 $64.9400
  • 500 $68.7600
  • 100 $72.5800
  • 25 $76.4000
$61.1200 / $76.4000 Buy Now ADSP-2105BPZ-80 Part Details
ADSP-2105BPZ-80RL
Rochester Electronics LLC ADSP-2105 - 16-Bit Fixed-Point DSP Microprocessor (-40C to + 85C) RoHS: Compliant Status: Rochester Active Min Qty: 1 ADSP-2105BPZ-80RL Part Details 35
  • 10000 $38.5100
  • 1000 $40.9200
  • 500 $43.3300
  • 100 $45.7300
  • 25 $48.1400
$38.5100 / $48.1400 Buy Now ADSP-2105BPZ-80RL Part Details
LA42105-E
SANYO Semiconductor Co Ltd Audio Output For TV Application Btl 5W X I Ch Power Amplifier RoHS: Compliant Status: Obsolete Min Qty: 1 LA42105-E Part Details 12060
  • 100000 $0.7944
  • 10000 $0.9482
  • 1000 $1.0600
  • 500 $1.1500
  • 100 $1.2800
$0.7944 / $1.2800 Buy Now LA42105-E Part Details
SKYA21050
Skyworks Solutions Inc Narrow Band Medium Power Amplifier RoHS: Compliant Status: Active Min Qty: 1 SKYA21050 Part Details 299
  • 10000 $2.1800
  • 1000 $2.3200
  • 500 $2.4600
  • 100 $2.5900
  • 25 $2.7300
$2.1800 / $2.7300 Buy Now SKYA21050 Part Details
SKYA21051
Skyworks Solutions Inc Wide Band Low Power Amplifier, 200MHz Min, 6000MHz Max, 1 Func RoHS: Compliant Status: Active Min Qty: 1 SKYA21051 Part Details 7710
  • 10000 $1.3000
  • 1000 $1.3900
  • 500 $1.4700
  • 100 $1.5500
  • 25 $1.6300
$1.3000 / $1.6300 Buy Now SKYA21051 Part Details

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