Acoustic Component

Features: Part No. LPT1625S-HS-03-4.0-15-R1) Rated voltage (Vp-p): 32) Resonance frequency (kHz): 4.0+/-0.53) Max. input voltage (Vp-p): 1 - 254) Capacitance at 120Hz (pF): 15,000+/-30%5) Sound output at 10cm (dB) more than 756) Operating temperature: -20 ~ +70°C7) Storage temperature: -30 ~ +80°C8) Rated current (mA): less than 19) Weight (g): 110) Housing material: PPS11) Size: 16*16*2.5mm

Dimensions:1)Model no. : LPT1325S-HL-03-4.0-16-R2) Rated voltage (Vp-p): 33) Operating voltage (Vp-p): 1 - 204) Resonant frequency (Hz): 4,000±5005) Static capacitance at 1kHz (PF): 16,000±30%6) Sound output at 10cm (dB): more than 757) Current consumption (mA): less than 38) Operating temperature: -20 ~ +70°C9) Storage temperature: -30 ~ +80°C10) Weight (g): 0.511) Housing material: LCP12) Size: 13 x 2.5mm

Specifications: 1) Dimensions: 12 x 7.5cm2) Rated voltage (VDC): 53) Operating voltage (VDC): 3 ~ 74) Resonant frequency (Hz): 2,500+/-3005) Sound output at 10cm (dB): more than 856) Current consumption (mA): less than 307) Operating temperature (°C): -20 ~ +708) Storage temperature (°C): -30 ~ +809) Weight (g): 1.8

Specifications:1) Model no.: LEB1614-12O-2.3-7.62) Rated voltage (V DC): 123) Operating voltage (V DC): 3 - 244) Resonant frequency (Hz): 2300+/-3005) Sound output at 10cm (dB): more than 906) Current consumption (mA): less than 307) Operating temperature (°C): -20 ~ +708) Storage temperature (°C): -30 ~ +759) Weight (g): 5.0Packing:Exported standard packing

Features:Part No. LEB1370S-05S-2.3-R1) Rated voltage: DC 5V2) Operating voltage: DC 4 - 7V3) Resonant frequency: 2.3+/-0.3kHz4) Sound output at 10cm: more than 85dB5) Current consumption: less than 35mA6) Operating temperature: -20 - +70°C7) Storage temperature: -30 - +80°C8) Weight: 2.5g9) Housing material: PPSPart No. LEB1370S-12S-2.3-R1) Rated voltage: DC 12V2) Operating voltage: DC 8 - 15V3) Resonant frequency: 2.3+/-0.3kHz4) Sound output at 10cm: more than 85dB5) Current consumption: less than 35mA6) Operating temperature: -20 - +70°C7) Storage temperature: -30 - +80°C8) Weight: 2.5g9) Housing material: PPSDimension:12.8*12.8*6.5Outer packing: Standard export packing

Specifications:Part No. LET1310S-12S-2.4-140-R 1) Dimensions: 12.8 x 12.8 x 10.3mm2) Rated voltage: 12Vp-p3) Operating voltage: 9 - 15Vp-p4) Resonant frequency: 2,400±300Hz5) Coil Resistance (Ω):140±106)Sound output at 10cm: >90dB7)Current consumption: <30mA8)Operating temperature: -20 ~ +70°C9)Storage temperature: -30 ~ +80°C10)Weight: 3.0g11)Housing material: PPSPart No. LET1310S-05S-2.4-45-R 1) Dimensions: 12.8 x 12.8 x 10mm2) Rated voltage: 5Vp-p3) Operating voltage: 4 - 7Vp-p4) Resonant frequency: 2,400±300Hz5) Coil Resistance (Ω):45±56)Sound output at 10cm: >85dB7)Current consumption: <30mA8)Operating temperature: -20 ~ +70°C9)Storage temperature: -30 ~ +80°C10) Weight: 3.0g 11)Housing material: PPS

Features:Part No.LEB1310S-05S-2.4-R1) Rated voltage (V DC): 122) Operating voltage (V DC):  - 3) Resonant frequency (Hz): 2,400±3004) Sound output at 10cm (dB): more than 855) Current consumption (mA): less than 306) Operating temperature: -20±707) Storage temperature: -30±808) Weight (g): 3.09) Housing material: PPSPart No.LEB1310S-12S-2.4-R1) Rated voltage (V DC): 52) Operating voltage (V DC): 7 - 153) Resonant frequency (Hz): 2,400±3004) Sound output at 10cm (dB): more than 875) Current consumption (mA): less than 306) Operating temperature: -20±707) Storage temperature: -30±808) Weight (g): 3.09) Housing material: PPSDimension:12.8*12.8*10

Specifications: Part No.LPT1109S-HL-05-4.0-12-R1) Dimensions: 11 x 9.0 x 1.7mm2) Rated voltage: 5Vp-p3) Resonant frequency: 4.1±0.5kHz4) Max. input voltage: 25Vp-p5) Capacitance at 120Hz: 12,000pF±30%6) Sound output at 10cm: min. 75dB, type 80 7) Operating temperature: -20 ~ +70°C8) Storage temperature: -30 ~ +80°C9) Rated current: ≤4.5mA10) Weight: 0.25g11) Housing material: LCP

Specifications: 1) Model no.: LET5030S-3.0L-4.0-122) Rated voltage: 3V3) Operating voltage: 2 - 5V4) Resonant frequency: 4,000Hz5) Coil resistance: 12±2ohm6) Sound output at 10cm: ≥75dB7) Current consumption: ≤100mA8) Operating temperature: -25 - +70°C9) Storage temperature: -30 - +80°C10) Weight: 0.3g11) Case material and color: LCP / black

Specifications:1) Sensitivity (0dB=1V/Pa, 1,000Hz): -32±2dB, -34±2dB, -36±2dB, -38±2dB, -40±2dB, -42±2dB, -44±2dB, -46±2dB 2) The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB (0dB=1V/ubar)=-40dB (0dB=1V/Pa)3) Frequency range: 20 - 20,000Hz 4) Directivity: omni-directional 5) Impedance: ≤2.2kΩ6) Current consumption (max.): 500uA 7) Standard operation voltage: 4.5V 8) Max. operation voltage: 12V 9) Sensitivity reduction: within -3dB at 1.5V 10) S/N ratio: >60dB11) Dimensions (Φ x H): 6.0 x 5.0mm

Specifications:1) Sensitivity (0dB=1V/Pa, 1,000Hz): -32±2dB, -34±2dB, -36±2dB, -38±2dB, -40±2dB, -42±2dB, -44±2dB, -46±2dB 2) The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB (0dB=1V/ubar)=-40dB (0dB=1V/Pa)3) Frequency range: 20 - 20,000Hz 4) Directivity: omni-directional 5) Impedance: ≤2.2kΩ6) Current consumption (max.): 500μA 7) Standard operation voltage: 4.5V 8) Max. operation voltage: 12V 9) Sensitivity reduction: within -3dB at 1.5V 10) S/N ratio: >60dB11) Dimensions (Φ x H): 6.0 x 2.2mm

Specifications: 1) Sensitivity (0dB=1V/Pa, 1,000Hz): -47±3dB, Vs=1.5V, RL=680Ω2) Frequency range: 100 - 16,000Hz 3) Directivity: uni-directional 4) Impedance: ≤2.2kΩ5) Current consumption (max.): 500μA 6) Standard operation voltage: 1.5V 7) Max. operation voltage: 10V 8) Sensitivity reduction: within -3dB at 1.5V 9) S/N ratio: >60dB10) Dimensions (Φ x H): 6.0 x 2.7mm

Specifications:1) Sensitivity (0dB=1V/Pa, 1,000Hz): -32±2dB, -34±2dB, -36±2dB, -38±2dB, -40±2dB, -42±2dB, -44±2dB, -46±2dB2) The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB (0dB=1V/ubar)=-40dB (0dB=1V/Pa)3) Frequency range: 20 - 20,000Hz 4) Directivity: omni-directional 5) Impedance: ≤2.2kΩ6) Current consumption (max.): 500uA 7) Standard operation voltage: 4.5V 8) Max. operation voltage: 10V 9) Sensitivity reduction: within -3dB at 1.5V 10) S/N ratio: >60dB11) Dimensions (Φ x H): 6.0 x 1.5mm

Specifications:1) Sensitivity (0dB=1V/Pa, 1,000Hz): -32±2dB, -34±2dB, -36±2dB, -38±2dB, -40±2dB, -42±2dB, -44±2dB, -46±2dB 2) The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB (0dB=1V/ubar)=-40dB (0dB=1V/Pa)3) Frequency range: 20 - 20,000Hz 4) Directivity: omni-directional 5) Impedance: ≤2.2kΩ6) Current consumption (max.): 500uA 7) Standard operation voltage: 4.5V 8) Max. operation voltage: 10V 9) Sensitivity reduction: within -3dB at 1.5V 10) S/N ratio: >60dB11) Dimensions (Φ x H): 6.0 x 1.1mm

Specifications:1) Sensitivity (0dB=1V/Pa, 1,000Hz): -32±2dB, -34±2dB, -36±2dB, -38±2dB, -40±2dB, -42±2dB, -44±2dB, -46±2dB2) The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB (0dB=1V/ubar)=-40dB (0dB=1V/Pa)3) Frequency range: 20 - 20,000Hz 4) Directivity: omni-directional 5) Impedance: ≤2.2kΩ6) Current consumption (max.): 500uA 7) Standard operation voltage: 4.5V 8) Max. operation voltage: 10V 9) Sensitivity reduction: within -3dB at 1.5V 10) S/N ratio: >60dB11) Dimensions (Φ x H): 4.5 x 2.7mm

Our company is a professional manufacturer of electret condenser microphone units and relays.

Specifications:1) Sensitivity (0dB=1V/Pa, 1,000Hz): -32±2dB, -34±2dB, -36±2dB, -38±2dB, -40±2dB, -42±2dB, -44±2dB, -46±2dB 2) The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB (0dB=1V/ubar)=-40dB (0dB=1V/Pa)3) Frequency range: 20 - 20,000Hz 4) Directivity: omni-directional 5) Impedance: ≤2.2kΩ6) Current consumption (max.): 500uA 7) Standard operation voltage: 4.5V 8) Max. operation voltage: 10V 9) Sensitivity reduction: within -3dB at 1.5V 10) S/N ratio: >60dB11) Dimensions (Φ x H): 4.0 x 1.5mm

Specifications:1) Sensitivity (0dB=1V/Pa, 1,000Hz): -32±2dB, -34±2dB, -36±2dB, -38±2dB, -40±2dB, -42±2dB, -44±2dB, -46±2dB 2) The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB (0dB=1V/ubar)=-40dB (0dB=1V/Pa)3) Frequency range: 20 - 20,000Hz 4) Directivity: omni-directional 5) Impedance: ≤2.2kΩ6) Current consumption (max.): 500uA 7) Standard operation voltage: 4.5V 8) Max. operation voltage: 10V 9) Sensitivity reduction: within -3dB at 1.5V 10) S/N ratio: >60dB11) Dimensions (Φ x H): 6.0 x 1.3mm

Specifications:1) Sensitivity (0dB=1V/Pa, 1,000Hz): -32±2dB, -34±2dB, -36±2dB, -38±2dB, -40±2dB, -42±2dB, -44±2dB, -46±2dB 2) The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB (0dB=1V/ubar)=-40dB (0dB=1V/Pa)3) Frequency range: 20 - 20,000Hz 4) Directivity: omni-directional 5) Impedance: ≤2.2kΩ6) Current consumption (max.): 500uA 7) Standard operation voltage: 4.5V 8) Max. operation voltage: 10V 9) Sensitivity reduction: within -3dB at 1.5V 10) S/N ratio: >60dB11) Dimensions (Φ x H): 6.0 x 2.2mm

Specifications: 1) Sensitivity (0dB=1V/Pa, 1,000Hz): -47±3dB, Vs=1.5V, RL=680Ω2) Frequency range: 100 - 16,000Hz 3) Directivity: uni-directional 4) Impedance: ≤2.2KΩ 5) Current consumption (max.): 500uA 6) Standard operation voltage: 1.5V 7) Max. operation voltage: 10V 8) Sensitivity reduction: within -3dB at 1.5V 9) S/N ratio: >60dB10) Dimensions (Φ x H): 6.0 x 5.0mm