Transformer - Hammond, Audio Broadcast Quality, 850A Series
Features
- Deep-drawn steel case with tin plated finish, with two convenient 6-32 mounting studs with mounting hardware.
- Sealed case and wax potted core internally for stable characteristics and long life.
- Wide frequency response ± 0.5 db max. from 20 Hz. to 20 Khz. (except units over 5K ohms impedance, may be down 1 db @ 20 Khz.)
- Insertion loss of apx. 1 db.
- Maximum power level +15 dbm. with specified characteristics, or higher levels with reduced low frequency performance.
- Distortion is apx. 1.5% @ 20 Hz. under full power.
- Electrostatic shield between prmary and secondary connected to the green lead.
- Humbucking construction
- Balanced split windings on primary and secondary for circuit versatility. Primary may be used as a secondary and vice versa for impedance matching.
- Includes mounting hardware.
- Lead length: Min. 4"
Part No. | Application | Nominal Impedance | Nominal Resistance ± 20% | ||
---|---|---|---|---|---|
Primary | Secondary | Primary | Secondary | ||
P-T850CA | Emitter or MIC to Line | 12 Ω / 48 Ω | 150 Ω / 600 Ω | 6 Ω | 70 Ω |
P-T850EA | Emitter or MIC to Line | 50 Ω / 200 Ω | 150 Ω / 600 Ω | 27 Ω | 68 Ω |
P-T850GA | Line Isolation or Hybrid | 150 Ω / 600 Ω | 150 Ω / 600 Ω | 71 Ω | 71 Ω |
P-T850HA | Line Isolation or Hybrid | 150 Ω / 600 Ω | 300 Ω / 1.2 kΩ | 70 Ω | 140 Ω |
P-T850JA | Output to Line, or Line to Base | 150 Ω / 600 Ω | 1.2 kΩ / 4.8 kΩ | 69 Ω | 570 Ω |
P-T850LA | Output to Line, Matching or Bridging | 5 kΩ / 20 kΩ | 150 Ω / 600 Ω | 2240 Ω | 69 Ω |
P-T850NA | Output to Line, Matching or Interstage | 150 Ω / 600 Ω | 10 kΩ / 40 kΩ | 65 Ω | 4980 Ω |
P-T850QA | Interstage or Isolating | 10 kΩ / 40 kΩ | 10 kΩ / 40 kΩ | 4890 Ω | 4980 Ω |
Product Option | Our Part Number | UPC/EAN | Hammond Part Number |
---|---|---|---|
850CA | P-T850CA | 623980036984 | 850CA |
850EA | P-T850EA | 623980036991 | 850EA |
850GA | P-T850GA | 623980037004 | 850GA |
850HA | P-T850HA | 623980037011 | 850HA |
850JA | P-T850JA | 623980037028 | 850JA |
850LA | P-T850LA | 623980037035 | 850LA |
850NA | P-T850NA | 623980037042 | 850NA |
850QA | P-T850QA | 623980037059 | 850QA |
Item Height | 1.65in. | ||
Item Length | 1.2in. | ||
Item Width | 1.7in. | ||
Lead Length | 4 in. | ||
Mounting Hole Center to Center | 1.32in. | ||
Nominal Primary Resistance | 850CA version | P-T850CA | 6Ω |
850EA version | P-T850EA | 27Ω | |
850GA version | P-T850GA | 71Ω | |
850HA version | P-T850HA | 70Ω | |
850JA version | P-T850JA | 69Ω | |
850LA version | P-T850LA | 2240Ω | |
850NA version | P-T850NA | 65Ω | |
850QA version | P-T850QA | 4890Ω | |
Nominal Secondary Resistance | 850CA version | P-T850CA | 70Ω |
850EA version | P-T850EA | 68Ω | |
850GA version | P-T850GA | 71Ω | |
850HA version | P-T850HA | 140Ω | |
850JA version | P-T850JA | 570Ω | |
850LA version | P-T850LA | 69Ω | |
850NA version | P-T850NA | 4980Ω | |
850QA version | P-T850QA | 4980Ω | |
Primary Impedance | 850CA version | P-T850CA | Dec-48Ω |
850EA version | P-T850EA | 50 Ω / 200Ω | |
850GA version | P-T850GA | 150 Ω / 600Ω | |
850HA version | P-T850HA | 150 Ω / 600Ω | |
850JA version | P-T850JA | 150 Ω / 600Ω | |
850LA version | P-T850LA | 5K Ω / 20KΩ | |
850NA version | P-T850NA | 150 Ω / 600Ω | |
850QA version | P-T850QA | 10K Ω / 40KΩ | |
Primary Resistance | 850HA version | P-T850HA | 70 Ω |
850LA version | P-T850LA | 2.24 kΩ | |
Secondary Impedance | 850CA version | P-T850CA | 150 Ω / 600Ω |
850EA version | P-T850EA | 150 Ω / 600Ω | |
850GA version | P-T850GA | 150 Ω / 600Ω | |
850HA version | P-T850HA | 300 Ω / 1200Ω | |
850JA version | P-T850JA | 1200 Ω / 4800Ω | |
850LA version | P-T850LA | 150 Ω / 600Ω | |
850NA version | P-T850NA | 10K Ω / 40KΩ | |
850QA version | P-T850QA | 10K Ω / 40KΩ | |
Secondary Resistance | 850HA version | P-T850HA | 140 Ω |
850LA version | P-T850LA | 69 Ω |
Packaging Dimensions | 850CA version | P-T850CA | 1.2 in. × 1.7 in. × 1.65 in. |
850EA version | P-T850EA | 1.2 in. × 1.7 in. × 1.65 in. | |
850GA version | P-T850GA | 1.2 in. × 1.7 in. × 1.65 in. | |
850HA version | P-T850HA | 3.25 in. × 2.5 in. × 2.25 in. | |
850JA version | P-T850JA | 1.2 in. × 1.7 in. × 1.65 in. | |
850LA version | P-T850LA | 1 in. × 1 in. × 1 in. | |
850NA version | P-T850NA | 1.2 in. × 1.7 in. × 1.65 in. | |
850QA version | P-T850QA | 1.2 in. × 1.7 in. × 1.65 in. | |
Weight (Packaging) | 850CA version | P-T850CA | 0.675 lbs. |
850EA version | P-T850EA | 0.6 lbs. | |
850GA version | P-T850GA | 0.675 lbs. | |
850HA version | P-T850HA | 0.4365 lbs. | |
850JA version | P-T850JA | 0.66 lbs. | |
850LA version | P-T850LA | 0.6525 lbs. | |
850NA version | P-T850NA | 0.645 lbs. | |
850QA version | P-T850QA | 0.6 lbs. |
P-T850CA - 850CA version | Item Height | 1.65in. |
Item Length | 1.2in. | |
Item Width | 1.7in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.32in. | |
Nominal Primary Resistance | 6Ω | |
Nominal Secondary Resistance | 70Ω | |
Primary Impedance | Dec-48Ω | |
Secondary Impedance | 150 Ω / 600Ω | |
P-T850EA - 850EA version | Item Height | 1.65in. |
Item Length | 1.2in. | |
Item Width | 1.7in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.32in. | |
Nominal Primary Resistance | 27Ω | |
Nominal Secondary Resistance | 68Ω | |
Primary Impedance | 50 Ω / 200Ω | |
Secondary Impedance | 150 Ω / 600Ω | |
P-T850GA - 850GA version | Item Height | 1.65in. |
Item Length | 1.2in. | |
Item Width | 1.7in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.32in. | |
Nominal Primary Resistance | 71Ω | |
Nominal Secondary Resistance | 71Ω | |
Primary Impedance | 150 Ω / 600Ω | |
Secondary Impedance | 150 Ω / 600Ω | |
P-T850HA - 850HA version | Item Height | 1.65in. |
Item Length | 1.2in. | |
Item Width | 1.7in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.32in. | |
Nominal Primary Resistance | 70Ω | |
Nominal Secondary Resistance | 140Ω | |
Primary Impedance | 150 Ω / 600Ω | |
Primary Resistance | 70 Ω | |
Secondary Impedance | 300 Ω / 1200Ω | |
Secondary Resistance | 140 Ω | |
P-T850JA - 850JA version | Item Height | 1.65in. |
Item Length | 1.2in. | |
Item Width | 1.7in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.32in. | |
Nominal Primary Resistance | 69Ω | |
Nominal Secondary Resistance | 570Ω | |
Primary Impedance | 150 Ω / 600Ω | |
Secondary Impedance | 1200 Ω / 4800Ω | |
P-T850LA - 850LA version | Item Height | 1.65in. |
Item Length | 1.2in. | |
Item Width | 1.7in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.32in. | |
Nominal Primary Resistance | 2240Ω | |
Nominal Secondary Resistance | 69Ω | |
Primary Impedance | 5K Ω / 20KΩ | |
Primary Resistance | 2.24 kΩ | |
Secondary Impedance | 150 Ω / 600Ω | |
Secondary Resistance | 69 Ω | |
P-T850NA - 850NA version | Item Height | 1.65in. |
Item Length | 1.2in. | |
Item Width | 1.7in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.32in. | |
Nominal Primary Resistance | 65Ω | |
Nominal Secondary Resistance | 4980Ω | |
Primary Impedance | 150 Ω / 600Ω | |
Secondary Impedance | 10K Ω / 40KΩ | |
P-T850QA - 850QA version | Item Height | 1.65in. |
Item Length | 1.2in. | |
Item Width | 1.7in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.32in. | |
Nominal Primary Resistance | 4890Ω | |
Nominal Secondary Resistance | 4980Ω | |
Primary Impedance | 10K Ω / 40KΩ | |
Secondary Impedance | 10K Ω / 40KΩ |
Specification Sheet for 850GA | P-T850GA |
Specification Sheet for 850NA | P-T850NA |
Specification Sheet for 850LA | P-T850LA |
Specification Sheet for 850HA | P-T850HA |
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Questions? Contact us at [email protected], or give us a call at 480-755-4712