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| Image | Part Number | Manufacturer | Description | Pricing (USD) | Stock | Datasheet | RoHS | Product Type | Package / Case | Quote |
|---|---|---|---|---|---|---|---|---|---|---|
|
|
SE521 | Philips Semiconductors | Vs:±7V Vo:TTL Vi0:6mV | 2xCOMP |
- | 0 | - | - | - | 14D | Catalog only |
|
SE5218ALG-LF | Seaward Elec | 75dB 500mA Adjustable 3.3V Positive electrode 5V SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS |
$0.0336 @ 30,000+ | 1,381 |  |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23-5 | Get Instant Quote | |
|
|
SE5218DLG-LF-1.8V | Seaward Elec | 75dB 500mA Fixed Positive electrode SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS |
$0.0370 @ 30,000+ | 0 | |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23-5 | Get Instant Quote | |
|
|
SE 521 F | Philips Semiconductors | Comparator | KOP-IC |
- | 0 | - | - | ic | - | Catalog only |
|
|
SE 5212 FE,N | Philips Semiconductors | Amplifier, RF | LIN-IC |
- | 0 | - | - | ic | - | Catalog only |
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Where can I buy SE521?
You can purchase SE521 directly from Voltkit. We supply electronic components from our own inventory and trusted global sourcing network, helping engineers and procurement teams obtain authentic parts with competitive pricing. We also provide datasheets, sample support, BOM matching, and alternative part recommendations when needed.