HCPL-9031-300E

Broadcom
OptoCoupler 2-CH 8-Pin PDIP SMD Tube
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey HCPL-9031-300E 0 800 $6.00 $6.00
AVNET Asia Pacific HCPL-9031-300E 0 50 $6.30 $3.60
AVNET Europe HCPL-9031-300E 600 50 * $14.53 * $13.47 * $9.35 * $9.35
AVNET Express HCPL-9031-300E 0 50 $12.46 $11.81

ISO7821FDW

Texas Instruments

$4.55

Digital Isolator/Buffer, 2 Channel, High-Performance, 8000Vpk, 16-pin SOIC, Bulk
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ISO7821FDW 0 2000 $10.62 $9.59 $9.14 $7.94 $7.36 $4.09
Arrow North American Components ISO7821FDW 0 120 $3.06 $3.96
AVNET Express ISO7821FDW 19 102
Mouser Electronics ISO7821FDW 90 1 $6.93 $6.27 $5.98 $5.98 $4.33 $4.24
Newark ISO7821FDW 0 $6.10 $5.40 $4.77 $4.43 $4.43 $4.43
Perceptive ISO7821FDW 48300 1+
Texas Instruments ISO7821FDW 6090 1 $5.17 $5.17 $5.17 $4.21 $2.81 $2.81
Verical Marketplace ISO7821FDW 9960 120 $3.07 $2.84
Win Source ISO7821FDW 19820 3

ISO7821FDWW

Texas Instruments
Digital Isolator/Buffer, 2 Channel, High-Performance, 8000Vpk, 16-pin Wide SOIC, Bulk
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ISO7821FDWW 0 1000 $9.44 $8.53 $6.82 $7.06 $5.82 $4.09
Arrow Europe ISO7821FDWW 810 810 $4.61 $4.08
Arrow North American Components ISO7821FDWW 0 90 $4.79 $6.68 $0.00 $5.57 $4.24 $5.04
AVNET Europe ISO7821FDWW 0 45 * $5.67 * $5.26 * $4.42 * $4.42
AVNET Express ISO7821FDWW 0 45 $4.66 $4.32 $4.32
element14 APAC ISO7821FDWW 19 1 * $10.52 * $9.50 * $9.06 * $8.88 * $8.88 * $8.88
Farnell ISO7821FDWW 7 1 * $9.90 * $8.95 * $8.87 * $8.83 * $8.83 * $8.83
Mouser Electronics ISO7821FDWW 15 1 $8.93 $8.08 $7.70 $6.69 $6.39 $6.39
Newark ISO7821FDWW 77 1 $10.61 $10.13 $9.30 $8.97 $8.97 $8.97
RS Components ISO7821FDWW 0 $296.52
RS Components (APAC) ISO7821FDWW 0 $14.50
Texas Instruments ISO7821FDWW 27 1 $6.89 $6.89 $6.89 $5.61 $3.74 $3.74
Utsource ISO7821FDWW 10000 $7.05 $7.05 $6.81 $6.58
Verical Marketplace ISO7821FDWW 9990 90 $6.68 $6.68 $5.33 $4.46 $0.00
Win Source ISO7821FDWW 3400 1

ISO7821DWWR

Texas Instruments

$5.37

High-Performance 8000VPK Reinforced Dual Channel Digital Isolator 100Mbps 16-Pin SOIC T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-52648-6-ND 0 1 $8.39 $7.58 $7.23 $6.28 $5.32 $3.93
Ameya360 ISO7821DWWR 1000 $0.00 $0.00 $0.00 $0.00 $5.53 $5.53
Arrow Asia ISO7821DWWR 3000 1000 $3.85 $3.73
Arrow North American Components ISO7821DWWR 0 1000 $4.06 $4.06 $4.06 $4.06 $4.13 $6.66
AVNET Asia Pacific ISO7821DWWR 0 1000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe ISO7821DWWR 3000 1000 * $5.04 * $3.93
AVNET Express ISO7821DWWR 0 1000 $4.14 $3.84
Mouser Electronics 595-ISO7821DWWR 1000 1 $7.95 $7.19 $6.86 $5.95 $4.50 $4.30
Newark ISO7821DWWR 0 $7.96 $7.96 $7.96 $6.51 $5.21 $5.21
Texas Instruments ISO7821DWWR 1390 1 $6.12 $6.12 $6.12 $4.99 $3.33 $3.33
Verical Marketplace ISO7821DWWR 9000 1000 $3.96 $3.89
Win Source ISO7821DWWR 13960 2

ISO7821FDWWR

Texas Instruments

$5.37

High-Performance 8000 VPK Reinforced Dual Channel Digital Isolator 100Mbps 16-Pin SOIC T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ISO7821FDWWR 0 1000 $5.82 $5.82
Arrow Asia ISO7821FDWWR 1000 1000 $3.73 $3.57
Arrow North American Components ISO7821FDWWR 0 1000 $4.06 $4.06 $4.06 $4.06 $3.99 $3.82
AVNET Europe ISO7821FDWWR 0 1000 $4.71 $3.67
AVNET Express ISO7821FDWWR 0 1000 $4.14 $3.84
Mouser Electronics ISO7821FDWWR 0 1 $7.94 $7.18 $6.85 $5.94 $4.50 $4.30
Newark ISO7821FDWWR 0 $7.96 $7.96 $7.96 $6.51 $5.21 $5.21
Perceptive ISO7821FDWWR 48300 1+
Verical Marketplace ISO7821FDWWR 10000 1000 $3.52 $3.52 $3.52 $3.52 $0.00 $0.00
Win Source ISO7821FDWWR 3400 1

HCPL-0931-000E

Broadcom
OptoCoupler 2-CH 8-Pin SOIC Tube
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey HCPL-0931-000E 256 1 $9.74 $8.80 $8.39 $7.28 $5.79 $3.29
AVNET Asia Pacific HCPL-0931-000E 0 100 $6.25 $3.57
AVNET Europe HCPL-0931-000E 4134 100 * $14.35 * $9.23 * $9.23
AVNET Express HCPL-0931-000E 311 1 $7.21 $6.49 $6.49
element14 APAC HCPL-0931-000E 304 1 * $11.96 * $11.00 * $10.54 * $8.84 * $8.84 * $8.84
Farnell HCPL-0931-000E 1000 1 * $12.09 * $10.45 * $10.03 * $8.40 * $8.40 * $8.40
Mouser Electronics HCPL-0931-000E 2349 1 $11.12 $10.22 $9.79 $8.62 $7.04 $6.82
Newark HCPL-0931-000E 1768 1 $11.40 $10.49 $9.45 $8.85 $8.85 $8.85
RS Components HCPL-0931-000E 0 $394.80
TME HCPL-0931-000E 335 $13.98
Win Source HCPL-0931-000E 11400 3 $13.80 $11.42 $11.42 $11.42 $11.42

IL521-3E

NVE Corporation

$5.49

2-Channel (1 each direction) Isolator, 2.5 kV, SOIC8
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 390-IL521-3E-ND 0 100 $5.05 $5.05 $5.05
Utmel IL521-3E 63 $4.63 $4.01 $4.01 $3.77 $3.66 $0.00