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Pololu - Australia

9mm Electromagnetic Buzzer: 30Ω, 3-7V, Side Opening

Code: SKU-002626

This electromagnetic transducer is a compact way to add sound to your embedded project: just supply it with a PWM signal at 3 V to 7 V and it will produce sound at the frequency of the supplied signal from an opening on the side.

$ 2.40

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9mm Electromagnetic Buzzer: 40Ω, 4-6V, Top Opening

Code: SKU-002627

This electromagnetic transducer is a compact way to add sound to your embedded project: just supply it with a PWM signal at 4 V to 6 V and it will produce sound at the frequency of the supplied signal from an opening on the top.

$ 2.40

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Shipping from $9.90

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9V Step-Up Voltage Regulator U3V16F9

Code: SKU-009652

Output voltage Typical max input current * Min input voltage 9 V 1.6 A 1.3 V (2.7 V startup) * Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation.

$ 8.95

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9V Step-Up Voltage Regulator U3V40F9

Code: SKU-008013

Output voltage Typical max input current * Min input voltage 9 V 3.5 A 1.3 V (2.7 V startup) * Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation.

$ 12.95

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9V Step-Up Voltage Regulator U3V70F9

Code: SKU-004828

Output voltage Typical max input current * Min input voltage 9 V 8 A 2.9 V * Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.

$ 28.95

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9V Step-Up Voltage Regulator U3V9F9

Code: SKU-010941

Output voltage Typical max continuous input current * Min input voltage 9 V 900 mA 2.6 V * Actual achievable maximum continuous current is a function of input voltage and is limited by thermal dissipation. See the output current graphs on the product pages for more information.

$ 4.75

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9V Step-Up/Step-Down Voltage Regulator S8V9F9

Code: SKU-010143

Output voltage Typical max output current * Input voltage range Size 9 V 1 A 1.4 V – 16 V (2.7 V startup) 0.4″ × 0.65″ * For input voltages close to the output.

$ 12.95

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9V Step-Up/Step-Down Voltage Regulator S9V11E2F9

Code: SKU-011446

Output voltage Typical max output current 1 Input voltage range Low-voltage cutoff Size 9 V 1.7 A 2 V – 16 V (3 V startup) – 0.43″ × 0.65″ × 0.16″ Note 1: For input voltages close to the output, after startup.

$ 5.95

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9V, 10A Step-Down Voltage Regulator D42V110F9

Code: SKU-011016

Output voltage Typical max output current 1 Input voltage range 2 9 V 10 A 9 V – 60 V Note 1: At 42 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation.

$ 75.95

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9V, 2.5A Step-Up/Step-Down Voltage Regulator S13V25F9

Code: SKU-010085

Output voltage Typical max output current * Input voltage range Size Optional enable input Reverse voltage protection 9 V 2.5 A 2.8 V – 22 V 0.9″ × 0.9″ Up to 20 V Note 1: For input voltages close to the output.

$ 24.95

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