Data subject to change without notice.
Audio Chassis Mount
140 Series
Note: This product line will soon be discontinued as a stocked series. Available while quantities last. It has
been replaced with 140EX Series. For alternative solution assistance, please contact Hammond Customer
Service - sales@hammfg.com or USA (716) 630-7030, Canada and International (519) 822-2960.
Features
Insulated leads 5" (127mm) long minimum
Stamped steel case - Diameter of 1.25" (31.8mm) and height of 1"
(25.4mm) for excellent shielding - low hum pick-up.
Frequency response 70 Hz. - 11 Khz. (+/- 1 db, ref. @ 1 Khz.)
Case bracket - mounting hole centers are 1.9" (48.3mm)
Net weight 2 oz.
Part No.
Typical Nominal Impedance (Ohms) Overall Turns Ratio Lead Case Case Mounting
Applications Primary Seconday Pri. to Sec. Length Height Diameter Holes
140A Voice Coil to Single Grid 4 60000 1:122 5.00 1.00 1.25 1.90
140B Dyn. MIC. to Single Grid 30 60000 1:45 5.00 1.00 1.25 1.90
140C MIC. to Single Grid 50 60000 1:34:5 5.00 1.00 1.25 1.90
140H Bridging Line to P.P. Grids 10000 40000 ct 1:2 5.00 1.00 1.25 1.90
140K MIC. to Single Grid 150 60000 1:2 5.00 1.00 1.25 1.90
140M CRYS, MIC. to Base 100K 1500 8:1 5.00 1.00 1.25 1.90
140N Dyn. MIC to Base 50 1500 1:5:5 5.00 1.00 1.25 1.90
140P Line to Base 150/600 600/2400 1:2 5.00 1.00 1.25 1.90
140Q Line to Line 600 ct 600 ct 1:1 5.00 1.00 1.25 1.90
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