Audio Products

MB-09-301-Q(M)

Active

Floyd Bell Inc

BUZZER PIEZO 35.81MM PNL MNT

Audio Products

MB-09-301-Q(M)

Active

Floyd Bell Inc

BUZZER PIEZO 35.81MM PNL MNT

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MB-09-301-Q(M)

Approval Agency	UL, UR
Current - Supply (Max)	10 mA
Current - Supply (Min)	5 mA
Driver Circuitry	Indicator, Internally Driven
Frequency	2.9 kHz
Height - Seated (Max)	1.38 in
Ingress Protection Description	Dust Tight, Waterproof
Ingress Protection IP Rating	IP68
Input Type	AC
Mounting Type	Panel Mount
Operating Mode	Pulse, Medium
Operating Temperature (Max)	65 °C
Operating Temperature (Min)	-20 °C
Port Location	Top
Size / Dimension Diameter	1.41 in
Sound Pressure Level (SPL)	95 dB
Technology	Piezo
Termination	Quick Connect Tab - (6.35mm)
Termination Probe Tip OD	0.25 in
Voltage Range (Max)	220 V
Voltage Range (Min)	130 V

MB-09-301 Series

Part	Operating Mode	Approval Agency	Size / Dimension Diameter	Mounting Type	Port Location	Current - Supply (Min)	Current - Supply (Max)	Operating Temperature (Min)	Operating Temperature (Max)	Input Type	Driver Circuitry	Ingress Protection IP Rating	Ingress Protection Description	Voltage Range (Min)	Voltage Range (Max)	Height - Seated (Max)	Frequency	Termination	Technology	Sound Pressure Level (SPL)	Termination Probe Tip OD
Floyd Bell Inc MB-09-301-W(S)	Pulse Slow	UL UR	1.409 in	Panel Mount	Top	5 mA	10 mA	-20 °C	65 °C	AC	Indicator Internally Driven	IP68	Dust Tight Waterproof	130 V	220 V	1.38 in	2.9 kHz	Wire Leads	Piezo	95 dB
Floyd Bell Inc MB-09-301-Q(F)	Fast Pulse	UL UR	1.409 in	Panel Mount	Top	5 mA	10 mA	-20 °C	65 °C	AC	Indicator Internally Driven	IP68	Dust Tight Waterproof	130 V	220 V	1.38 in	2.9 kHz	Quick Connect Tab - (6.35mm)	Piezo	95 dB	0.25 in
Floyd Bell Inc MB-09-301-S(U)	Fast Pulse	UL UR	1.41 in	Panel Mount	Top	5 mA	10 mA	-20 °C	65 °C	AC	Indicator Internally Driven	IP68	Dust Tight Waterproof	130 V	220 V	1.38 in	2.9 kHz	Quick Connect Tab - (6.35mm) Screw Terminal	Piezo	95 dB	0.25 in
Floyd Bell Inc MB-09-301-S(F)	Fast Pulse	UL UR	1.409 in	Panel Mount	Top	5 mA	10 mA	-20 °C	65 °C	AC	Indicator Internally Driven	IP68	Dust Tight Waterproof	130 V	220 V	1.38 in	2.9 kHz	Quick Connect Tab - (6.35mm) Screw Terminal	Piezo	95 dB	0.25 in
Floyd Bell Inc MB-09-301-W(M)	Medium Pulse	UL UR	1.41 in	Panel Mount	Top	5 mA	10 mA	-20 °C	65 °C	AC	Indicator Internally Driven	IP68	Dust Tight Waterproof	130 V	220 V	1.38 in	2.9 kHz	Wire Leads	Piezo	95 dB
Floyd Bell Inc MB-09-301-Q(M)	Medium Pulse	UL UR	1.41 in	Panel Mount	Top	5 mA	10 mA	-20 °C	65 °C	AC	Indicator Internally Driven	IP68	Dust Tight Waterproof	130 V	220 V	1.38 in	2.9 kHz	Quick Connect Tab - (6.35mm)	Piezo	95 dB	0.25 in
Floyd Bell Inc MB-09-301-S(M)	Medium Pulse	UL UR	1.41 in	Panel Mount	Top	5 mA	10 mA	-20 °C	65 °C	AC	Indicator Internally Driven	IP68	Dust Tight Waterproof	130 V	220 V	1.38 in	2.9 kHz	Quick Connect Tab - (6.35mm) Screw Terminal	Piezo	95 dB	0.25 in
Floyd Bell Inc MB-09-301-W(F)	Fast Pulse	UL UR	1.41 in	Panel Mount	Top	5 mA	10 mA	-20 °C	65 °C	AC	Indicator Internally Driven	IP68	Dust Tight Waterproof	130 V	220 V	1.38 in	2.9 kHz	Wire Leads	Piezo	95 dB
Floyd Bell Inc MB-09-301-W(U)	Fast Pulse	UL UR	1.41 in	Panel Mount	Top	5 mA	10 mA	-20 °C	65 °C	AC	Indicator Internally Driven	IP68	Dust Tight Waterproof	130 V	220 V	1.38 in	2.9 kHz	Wire Leads	Piezo	95 dB
Floyd Bell Inc MB-09-301-Q(S)	Pulse Slow	UL UR	1.409 in	Panel Mount	Top	5 mA	10 mA	-20 °C	65 °C	AC	Indicator Internally Driven	IP68	Dust Tight Waterproof	130 V	220 V	1.38 in	2.9 kHz	Quick Connect Tab - (6.35mm)	Piezo	95 dB	0.25 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	1	$ 26.79	<4d

CAD

3D models and CAD resources for this part

Description

General part information

MB-09-301 Series

Buzzers Indicator, Internally Driven Piezo 5 ~ 10mA 2.9kHz 95dB @ 220V, 61cm Panel Mount Quick Connect Tab - 0.250" (6.35mm)

Documents

Technical documentation and resources

MB-09-301-Q(M) | Datasheet

Datasheet