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HomeProductsDiscrete Semiconductor ProductsDiodes - Zener - Single1N2991B
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1N2991B - Naina Semiconductor Ltd.

Manufacturer Part Number
1N2991B
Manufacturer
Naina Semiconductor Ltd.
Allelco Part Number
32D-1N2991B
ECAD Model
Parts Description
ZENER DIODE 36V 10W DO-4
Detailed Description
Package
DO-203AA, DO-4, Stud
Data sheet
PCI 6U Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 7590
  • Unit Price: $6.00
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
25+ $6.00 $150.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

1N2991B Tech Specifications
Naina Semiconductor Ltd. - 1N2991B technical specifications, attributes, parameters and parts with similar specifications to Naina Semiconductor Ltd. - 1N2991B

Product Attribute Attribute Value  
Manufacturer Naina Semiconductor Ltd.  
Voltage - Zener (Nom) (Vz) 36 V  
Tolerance ±5%  
Supplier Device Package DO-4  
Series -  
Power - Max 10 W  
Package / Case DO-203AA, DO-4, Stud  
Product Attribute Attribute Value  
Package Box  
Operating Temperature -65°C ~ 175°C  
Mounting Type Stud Mount  
Impedance (Max) (Zzt) 10 Ohms  
Current - Reverse Leakage @ Vr 10 µA @ 27.4 V  
Base Product Number 1N2991  

Parts with Similar Specifications

The three parts on the right have similar specifications to Naina Semiconductor Ltd. 1N2991B

Product Attribute 1N2991B 1N2990B 1N2992A 1N2990RB
Part Number 1N2991B 1N2990B 1N2992A 1N2990RB
Manufacturer Naina Semiconductor Ltd. Microchip Technology Microchip Technology Solid State Inc.
Package Box Bulk Bulk Box
Package / Case DO-203AA, DO-4, Stud DO-203AA, DO-4, Stud DO-203AA, DO-4, Stud DO-203AA, DO-4, Stud
Voltage - Zener (Nom) (Vz) 36 V 33 V 39 V 33 V
Current - Reverse Leakage @ Vr 10 µA @ 27.4 V 10 µA @ 25.1 V 10 µA @ 29.7 V 5 µA @ 25.1 V
Mounting Type Stud Mount Chassis, Stud Mount Chassis, Stud Mount Stud Mount
Impedance (Max) (Zzt) 10 Ohms 9 Ohms 11 Ohms 9 Ohms
Supplier Device Package DO-4 DO-213AA DO-213AA DO-4
Power - Max 10 W 10 W 10 W 10 W
Tolerance ±5% ±5% ±5% ±5%
Series - - - -
Base Product Number 1N2991 1N2990 1N2992 1N2990
Operating Temperature -65°C ~ 175°C -65°C ~ 175°C -65°C ~ 175°C -65°C ~ 175°C (TJ)

1N2991B Datasheet PDF

Download 1N2991B pdf datasheets and Naina Semiconductor Ltd. documentation for 1N2991B - Naina Semiconductor Ltd..

Datasheets
PCI 6U Series.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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1N2991B

Naina Semiconductor Ltd.
32D-1N2991B

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