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For Reference Only
| Part Number | 1N749A BK |
| OEMstron Part # | 1N749A-BK |
| Manufacturer | Central Semiconductor Corp |
| Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
| Description | DIODE ZENER 4.3V 500MW DO35 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 1N749A BK PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 5 - May 10 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
1N749A BK Specifications
| Part Number | 1N749A BK | |
| Brand | Central Semiconductor Corp | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Diodes & Rectifiers | |
| Subcategory | Zener Diodes - Single | |
| Manufacturer | Central Semiconductor Corp | |
| Series | - | |
| Voltage - Zener (Nom) (Vz) | 4.3V | |
| Tolerance | ±5% | |
| Power - Max | 500mW | |
| Impedance (Max) (Zzt) | 22 Ohms | |
| Current - Reverse Leakage @ Vr | 2µA @ 1V | |
| Voltage - Forward (Vf) (Max) @ If | 1.5V @ 200mA | |
| Operating Temperature | -65°C ~ 200°C | |
| Mounting Type | Through Hole | |
| Package / Case | DO-204AH, DO-35, Axial | |
| Supplier Device Package | DO-35 |
1N749A BK Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
1N749A BK PBFREE D# 1N749A BK PBFREE Central Semiconductor Corp |
Diode Zener Single 4.3V 5% 500mW 2-Pin Axial DO-35 Box - Boxed Product (Development Kits) (Alt: 1N749A BK PBFREE) RoHS: Compliant
|
Americas - 0 |
|
1N749A BK D# 1N749A BK Central Semiconductor Corp |
Diode Zener Single 4.3V 5% 500mW 2-Pin Axial DO-35 Box - Boxed Product (Development Kits) (Alt: 1N749A BK) RoHS: Not Compliant
|
Americas - 0 |
|
1N749A BK TIN/LEAD D# 1N749A BK TIN/LEAD Central Semiconductor Corp |
Diode Zener Single 4.3V 5% 500mW 2-Pin Axial DO-35 Box - Boxed Product (Development Kits) (Alt: 1N749A BK TIN/LEAD) RoHS: Not Compliant
|
Americas - 0 |
|
1N749A TR PBFREE D# 1N749A TR PBFREE Central Semiconductor Corp |
Diode Zener Single 4.3V 5% 500mW 2-Pin Axial DO-35 T/R - Tape and Reel (Alt: 1N749A TR PBFREE) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
1N749A BK PBFREE D# 1514-1N749ABKPBFREE-ND Central Semiconductor Corp |
DIODE ZENER 4.3V 500MW DO35 |
3654 In Stock |
|
1N749A TR PBFREE D# 1514-1N749ATRPBFREECT-ND Central Semiconductor Corp |
DIODE ZENER 4.3V 500MW DO35 |
13296 In Stock |
| Part Number | Description | Stock |
|
1N749A TR PBFREE Central Semiconductor Corp |
, SILICON ZENER DIODES, 500mW, 3.3 THRU 12 VOLT 5%. RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
1N749ABKPBFREE CENTRAL SEMICONDUCTOR COR |
OEM/CM QUOTES ONLY | NO BROKERS |
4023 |
| Part Number | Description | Stock |
|
1N749A TR PBFREE D# 610-1N749A Central Semiconductor Corp |
Zener Diodes 4.3V .5W RoHS: Compliant
|
14138 |
| Part Number | Description | Stock |
|
1N749A BK PBFREE Central Semiconductor Corp |
OEM/CM ONLY |
3750 |
|
1N749A TR PBFREE Central Semiconductor Corp |
OEM/CM ONLY |
10095 |
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