BU4221F Price & Stock
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Hide
Manufacturer
Hide
Allchips Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | Supervisor Open Drain or Open Collector 1 Channel 4-SOP | In-Stock |
|
Inquiry |
NOVA Technology (HK) Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | Supervisor Open Drain or Open Collector 1 Channel 4-SOP |
|
Inquiry |
Gang Bo Industrial Co,.Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | IC SUPERVISOR 1 CHANNEL 4SOP | 10000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | 100% new and original | in stock |
|
Inquiry | |
| BU4221FVE-TR | Rohm Semiconductor | 100% new and original | in stock |
|
Inquiry |
Shenzhen Zuan Ying Tech Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | IC SUPERVISOR 1 CHANNEL 4SOP ; DC:21+ ; 4-SOP | 100 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | IC SUPERVISOR 1 CHANNEL 4SOP | 10000 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | 2587 |
|
Inquiry |
Huaqiu Electronics Co. , Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM | In-Stock |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | 35000 |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | IC DETECTOR VOLT 2.1V ODRN 4SOP PMIC - Supervisors
|
5934 |
|
Buy | |
| BU4221FVE-TR | Rohm Semiconductor | IC DETECTOR VOLT 2.1V ODRN 5VSOF PMIC - Supervisors
|
4007 |
|
Buy |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | IC SUPERVISOR 1 CHANNEL 4SOP | 416875 |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | Supervisor Open Drain or Open Collector 1 Channel 4-SOP | 12692 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | IC SUPERVISOR 1 CHANNEL 4SOP ; SC-82 | 2636 |
|
Buy | |
| BU4221FVE-TR | ROHM Semiconductor | IC SUPERVISOR 1 CHANNEL 5VSOF ; SOT-665 | 4193 |
|
Buy |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BU4221F-TR
sku #: 755-BU4221F-TR
|
ROHM Semiconductor | Supervisory Circuits LOW VOLT DETECT VOLT 2.3V Supervisory Circuits
|
2897 In Stock |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | IC SUPERVISOR 1 CHANNEL 4SOP | 3198 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | IC DETECTOR VOLT 2.1V ODRN 4SOP | 15000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | IC DETECTOR VOLT 2.1V ODRN 4SOP | 12000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM | New and Original | 20340 |
|
Inquiry | ||||||||||
| BU4221FVE-TR | ROHM | New and Original | 20649 |
|
Inquiry |
ICSOSO Electronics Company Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221FVE-TR | ROHM | Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 5-Pin VSOF T/R | 42476 |
|
Inquiry |
LIXINC Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221FVE-TR | ROHM Semiconductor | Brand new and original/respond online to quote. | 18967 |
|
Inquiry |
Best Technology Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM | New and Original | 2100 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| BU4221F | Rohm Semiconductor | Low Voltage Detector IC with Adjustable Output Delay | 10500 |
|
Buy | ||
| BU4221F-TR | Rohm Semiconductor | IC DETECTOR VOLT 2.1V ODRN 4SOP | 3550 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | LAPIS Semiconductor | IC DETECTOR VOLT 2.1V ODRN 4SOP ; 4-SOP PMIC - Supervisors
|
Available |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | LAPIS Semiconductor | IC DETECTOR VOLT 2.1V ODRN 4SOP PMIC - Supervisors
|
In-Stock |
|
Inquiry |
AAA Chips Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | ROHS3Compliant Tape & Reel (TR) BU42* Simple Reset/Power-On Reset supervisor 2.4V 2mm Adjustable/Selectable 400mW | 8620 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | DC:24+ ; IC SUPERVISOR 1 CHANNEL 4SOP | 29666 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | ROHM | - | 9314 |
|
Inquiry | |
| BU4221F-TR | Rohm Semiconductor | IC SUPERVISOR 1 CHANNEL 4SOP | 8760 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | ROHM | DC:11+PB ; SOT-343 | 584 |
|
Inquiry | |
| BU4221F-TR | Rohm Semiconductor | IC SUPERVISOR 1 CHANNEL 4SOP ; DC:21+ ; 4-SOP | 111 |
|
Inquiry | |
| BU4221F-TR | ROHM | DC:1313+PBF ; SOT343 | 2994 |
|
Inquiry |
Hongte Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | SOT-343 | 590 |
|
Inquiry | ||
| BU4221FVE-TR | ROHM | HVSOF5 | 2691 |
|
Inquiry |
Zhong Hai Sheng Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | SC-82 | 2000 |
|
Inquiry |
BARUM Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221FVE-TR | LAPIS Semiconductor | IC DETECTOR VOLT 2.1V ODRN 5VSOF | 18078 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | ROHS3Compliant Tape & Reel (TR) BU42* Simple Reset/Power-On Reset supervisor 2.4V 2mm Adjustable/Selectable 400mW | 8676 |
|
Buy |
MountainView Components Inc.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | ROHM | IN STOCK Immediate delivery | 590 |
|
Inquiry | |
| BU4221F-TR | ROHM | IN STOCK Immediate delivery | 550 |
|
Inquiry |
Chips Pulse Industry Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | Purchase Online. Ship Immediately. | 2742 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | ROHM | IN STOCK | 690 |
|
Inquiry | |
| BU4221F-TR | ROHM | IN STOCK | 650 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | 1000 |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM Semiconductor | Supervisor Open Drain or Open Collector 1 Channel 4-SOP | 3006 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM | Stock to ship immediately | 550 |
|
Inquiry |
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | LAPIS Semiconductor | BU4221F ROHM Specialized ICs
|
2855 |
|
Inquiry | |
| BU4221F-TR | LAPIS Semiconductor | IC DETECTOR VOLT 2.1V ODRN 4SOP PMIC - Supervisors
|
3000 |
|
Inquiry |
Shenzhen Bomo Microelectronics Technology Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | Tape & Reel (TR) | in stock |
|
Inquiry |
SILITECH Components Inc
Certificates
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221FVE-TR | LAPIS Semiconductor | IC DETECTOR VOLT 2.1V ODRN 5VSOF PMIC - Supervisors
|
2941 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | new and original ROHS ; DC:11+PB ; SOT-343 | 590 |
|
Inquiry | ||
| BU4221FVE-TR | ROHM | new and original ROHS ; DC:12+ ; HVSOF5 | 2691 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | ROHM | IN STOCK Immediate delivery | 1090 |
|
Inquiry | |
| BU4221F-TR | ROHM | IN STOCK Immediate delivery | 1050 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | ROHM | 8484 |
|
Inquiry | ||
| BU4221F-TR | ROHM | IC DETECTOR VOLT 2.1V ODRN 4SOP | 8487 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM | SOD-343 ; DC:1150+ | 550 |
|
Inquiry |
Briocean Technology Co. Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM | 2492 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM | Original stock,24-hour delivery | 2689 |
|
Inquiry |
YIC International Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | ROHM | BU4221F ROHM | 1000 |
|
Inquiry | |
| BU4221F-TR | LAPIS Semiconductor | IC DETECTOR VOLT 2.1V ODRN 4SOP | 3445 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM | Electronic Distribution since 1988. ERAI Certified supplier. | 2492 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | ROHM | IN STOCK Immediate delivery | 650 |
|
Inquiry | |
| BU4221F-TR | ROHM | IN STOCK Immediate delivery | 610 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
BU4221F-TR
sku #: BU4221F-TR
|
ROHM | 2492 |
|
Inquiry | ||
|
BU4221FVE-TR
sku #: BU4221FVE-TR
|
ROHM | 3000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | ROHM | in stock Immediately | 1050 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Semiconductor | Supervisory Circuits LOW VOLT DETECT VOLT 2.3V | in stock |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | LAPIS Semiconductor | BU4221F ROHM SOT-343 | 3000 |
|
Buy | |
| BU4221F-TR | LAPIS Semiconductor | IC DETECTOR VOLT 2.1V ODRN 4SOP | 3000 |
|
Buy |
Quest Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| BU4221F-TR | Rohm Co Ltd | BU4221F-TR | 1993 |
|
Buy | ||||||
| BU4221FVE-TR | Rohm Co Ltd | BU4221FVE-TR | 2400 |
|
Buy | ||||||
| BU4221FVE-TR | Rohm Co Ltd | BU4221FVE-TR | 2351 |
|
Buy |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| BU4221F | ROHM | 2018+_11PB_new and original | 5000 |
|
Inquiry | |
| BU4221F-TR | ROHM | 2019+SOP4_new and original | 2500 |
|
Inquiry |
Farnell element14
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
BU4221F-TR
sku #: 4202358
|
Rohm | Rohm - Voltage Detector, Sop-4, 125Deg C - Bu4221F-Tr |Rohm BU4221F-TR | out of stock |
|
Buy |
See Also:
BU4220F
BU4228F
BU4227F
BU4225F
BU4229F
BU4221G
BU4222F
BU4226F
BU4229G
BU4226G
BU4221FVE
BU4228G
BU4227G
BU4223G
BU4220G
BU4229FVE
BU4227FVE
BU4221F-TR
BU4227FTR
BU4222F-TR
BU4221G-TR
BU4228F-TR
BU4220F-TR
BU4224F-TR
BU4227F-TR
BU4225F-TR
BU4226F-TR
BU4229F-TR
BU4223F-TR
BU4228G-TR
BU4229G-TR
BU4220G-TR
BU4222G-TR
BU4227G-TR
BU4223G-TR
BU4225G-TR
BU4221FVE-TR
BU4226G-TR
BU4224G-TR
BU4225F-GTR