All prices are in US dollars.
Digi-Key Part Number 423-1138-6-ND
Price Break Unit Price Extended Price
1 1.68000 1.68
10 1.45100 14.51
25 1.16640 29.16
50 1.03680 51.84
100 0.90710 90.71
250 0.88120 220.30
500 0.85530 427.65
Quantity Available Digi-Key Stock: 40,614
Can ship immediately

Manufacturer Part Number


Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 2A (4 Weeks)

A $7.00 reeling fee will be applied to each reel ordered. Digi-Reels are a custom product and are non-cancelable and non-returnable.

Digi-Reel Pricing
Quantity Unit Price Extended Price

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 SPU0410HR5H-PB
SiSonic Design Guide
Product Photos SPU0410HR5H-PB
Mfg Application Notes Ultrasonic Applications
Catalog Drawings SP Series_FTPRNT-1
Featured Product SiSonic™ MEMS Microphones
Standard Package ? 1

Audio Products



Series SiSonic™
Packaging ? Digi-Reel®?
Type MEMS (Silicon)
Output Type Analog
Direction Omnidirectional
Frequency Range 100Hz ~ 10kHz
Sensitivity -42dB ±3dB @ 94dB SPL
S/N Ratio 59dB
Impedance 300 Ohm
Voltage - Rated 1.5 ~ 3.6V
Current - Supply 250µA
Port Location Top
Seal Rating None
Termination Surface Mount
Size / Dimension 3.76mm L x 2.95mm W
Height (Max) 1.20mm
Shape Rectangular
Online Catalog SiSonic™ Series
Other Names 423-1138-6
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
423-1138-2-ND SPU0410HR5H-PB Knowles Tape & Reel (TR)? 39,600 - Immediate
0.70686 1,200
423-1138-1-ND SPU0410HR5H-PB Knowles Cut Tape (CT)? 41,668 - Immediate
1.68000 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.

Customers who are interested in this product are also interested in:
  • SPM0423HD4H-WB - Knowles | 423-1126-1-ND DigiKey Electronics
  • SPM0423HD4H-WB
  • Knowles
  • Unit Price 1.61000

10:45:47 5/4/2016