Surface Mount Electro-Acoustic Transducers
Part Number	Rated Voltage (VDC)	Operating Voltage (VDC)	Max Current (mA)*	Coil Resistance (Ohms)	SPL Output (dB) Terminal (min.)*	Resonant Frequency (Hz)*	Operating Temperature Range C
BST0803SM-03	3.6	2.5 - 4.5	100	16+ 3	85 dB min (typ 91)	2730	-30 C to +70 C
BST0803SM-05	5	4 - 6	90	32 + 3
BST0803SM-03-4T	3.6	2.5 - 4.5	100	16 + 3	85 dB min (typ 91)	2730	-30 C to +70 C
BST0803SM-05-4T	5	4 - 6	90	32 + 3
BST0804SM-03	3.6	2.5 - 4.5	100	16 + 3	87 dB min (typ 92)	2730	-30 C to +70 C
BST0804SM-05	5	4 - 6	90	32 + 3
BST0804SM-03-4T	3.6	2.5 - 4.5	100	16 + 3	87 dB min (typ 92)	2730	-30 C to +70 C
BST0804SM-05-4T	5	4 - 6	90	32 + 3
BRT0903SM-01-GW	1.5	1.2 - 1.7	90	6 + 1	85 dB min (typ 90)	2731	-20 C to +60 C
BRT0903SM-03-GW	3.6	2.5 - 4.5	90	16 + 3	87 dB min (typ 95)
BRT0903SM-05-GW	5	4 - 6	70	32 + 5	87 dB min (typ 95)
BRT0904SM-01-GW	1.5	1.2 - 1.7	90	6 + 1	85 dB min (typ 90)	2731	-20 C to +60 C
BRT0904SM-03-GW	3.6	2.5 - 4.5	100	16 + 3	87 dB min (typ 95)
BRT0904SM-05-GW	5	4 - 6	70	32 + 5	87 dB min (typ 95)
BST0904SM-03-4T	3.6	2.5 - 4.5	100	16 + 3	85 dB min (typ 95)	2670	-30 C to +70 C
BST0905SM-03	3.6	2.5 - 4.5	100	16 + 3	85 dB min (typ 95)	2670	-30 C to +70 C
BST1003SM-03A	3.6	2 - 4.5	90	16 + 3	85 dB min (typ 91)	2700	-20 C to +60 C
BST1003SM-03B						3000
BRT1206SM-01-GW	1.5	1 - 2	30	15 + 7.5	70 dB min	2048 + 100	-40 C to +70 C
BST1307SM-01	1.5	1 - 2	40	15 + 3	85 dB min	2400	-20 C to +70 C
BST1307SM-05	5	4 - 7		45 + 5
BST1307SM-12	12	8 - 16		140 + 14
BST1310SM-01	1.5	1 - 2	40	15 + 3	85 dB min	2400	-20 C to +70 C
BST1310SM-05	5	4 - 7		45 + 5
BST1310SM-12	12	8 - 16		140 + 14
BST1310SM-01-C	1.5	1.4 - 3	20	not applicable w/built-in circuit	75 dB min	2400 + 400Hz	-20 C to +70 C
BST1310SM-05-C	5	3 - 7	30		90 dB min	2400 + 300Hz
BST1310SM-12-C	12	8 - 16	30		90 dB min	2400 + 300Hz
BST1403SM-01	1.5	1.2 - 1.7	80	9 + 2	85 dB min (typ 92)	3200	-20 C to +70 C
BST1403SM-03	3	3 - 4.5	90	18 + 2
BST1403SM-05	5	4 - 6	70	43 + 3
*NOTE: Value Applying Resonant Frequency (1/2 Duty, Square Wave)