All prices are in US dollars.
Digi-Key Part Number 568-1957-2-ND
Price Break Unit Price Extended Price
3,000 0.11880 356.40
6,000 0.11160 669.60
15,000 0.10440 1,566.00
30,000 0.09576 2,872.80
75,000 0.09216 6,912.00
150,000 0.08856 13,284.00
Quantity Available Digi-Key Stock: 3,000
Can ship immediately

Manufacturer Standard Lead Time 6 Weeks
Manufacturer Part Number


Description DIODE VHF VAR CAP 30V SOT-23
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets BBY40
Product Photos SOT-23-3
Product Training Modules RF Small Signal Products Part 1
RF Small Signal Products Part 2
Catalog Drawings SOT-23 Circuit
PCN Design/Specification Resin Hardener 02/Jul/2013
PCN Packaging Date Code Extended 18/Jul/2013
Lighter Reels 02/Jan/2014
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 3,000

Discrete Semiconductor Products


Diodes - Variable Capacitance (Varicaps, Varactors)

Series -
Packaging ? Tape & Reel (TR)?
Capacitance @ Vr, F 6pF @ 25V, 1MHz
Capacitance Ratio 6.5
Capacitance Ratio Condition C3/C25
Voltage - Peak Reverse (Max) 30V
Diode Type Single
Q @ Vr, F -
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23 (TO-236AB)
Online Catalog Variable Capacitance Diodes
Other Names 568-1957-2
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
BBY40,235-ND BBY40,235 NXP Semiconductors Tape & Reel (TR)? 0
0.08700 10,000
568-1957-1-ND BBY40,215 NXP Semiconductors Cut Tape (CT)? 5,248 - Immediate
0.43000 1
568-1957-6-ND BBY40,215 NXP Semiconductors Digi-Reel®? 5,248 - Immediate
Digi-Reel® 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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21:11:38 6/26/2016