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Hammond Manufacturing 1140-DB-A
- Part No.:
- 1140-DB-A
- Manufacturer:
- Hammond Manufacturing
- Category:
- Audio Transformers
- Package:
- Datasheet:
-
1140-DB-A.pdf
- Description:
- AUDIO TRANSFORMER, DIRECT BOX, C
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
1140-DB-A Information
- Specifications
- Comparison
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Hammond Manufacturing
- Series:
- 1140
- Packaging:
- Bulk
- Product Status:
- Active
- Turns Ratio - Primary:Secondary:
- 12:1
- Impedance - Primary (Ohms):
- 140k
- Impedance - Secondary (Ohms):
- 150
- DC Resistance (DCR) - Primary:
- 4.25kOhm
- DC Resistance (DCR) - Secondary:
- 72Ohm
- Transformer Type:
- Impedance Matching
- Frequency Range:
- 20Hz ~ 20kHz
- Frequency Response:
- -0.07dB
- Voltage - Isolation:
- 500V
- Insertion Loss:
- -
- Return Loss:
- -
- Power Level:
- -
- Operating Temperature:
- -
- Approval Agency:
- -
- Mounting Type:
- Chassis Mount
- Size / Dimension:
- 1.250" Dia (31.75mm)
- Height - Seated (Max):
- 1.069" (27.15mm)
- Termination Style:
- Wire Leads
| Image |  |
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| Part Number | 1140-LN-B | 1140-MN-B | 1140-LU-B | 1140-LU-D | 1140-MS-A |
| Manufacturer | Hammond Manufacturing | Hammond Manufacturing | Hammond Manufacturing | Hammond Manufacturing | Hammond Manufacturing |
| Series | 1140 | 1140 | 1140 | 1140 | 1140 |
| Packaging | Bulk | Bulk | Bulk | Bulk | Bulk |
| Product Status | Active | Active | Active | Active | Active |
| Turns Ratio - Primary:Secondary | 1:1 | 1:5 | 1:1 | 1:1 | 1:1 |
| Impedance - Primary (Ohms) | 10k | 150 | 600 | 600 | 150 |
| Impedance - Secondary (Ohms) | 10k | 3.8k | 600 | 600 | 150 |
| DC Resistance (DCR) - Primary | - | - | 58Ohm | 40Ohm | 44Ohm |
| DC Resistance (DCR) - Secondary | - | - | 58Ohm | 40Ohm | 44Ohm |
| Transformer Type | Impedance Matching | Impedance Matching | Line (Audio Power Distribution) | Line (Audio Power Distribution) | Impedance Matching |
| Frequency Range | 20Hz ~ 20kHz | 20Hz ~ 20kHz | 20Hz ~ 20kHz | 20Hz ~ 20kHz | 20Hz ~ 20kHz |
| Frequency Response | ±0.35dB | ±0.35dB | - | - | - |
| Voltage - Isolation | - | - | 250V | 250V | 500Vrms |
| Insertion Loss | - | - | - | - | - |
| Return Loss | - | - | - | - | - |
| Power Level | - | - | - | - | - |
| Operating Temperature | - | - | - | - | - |
| Approval Agency | - | - | - | - | - |
| Mounting Type | Chassis Mount | Chassis Mount | Chassis Mount | Chassis Mount | Chassis Mount |
| Size / Dimension | - | - | 1.450" L x 1.063" W (36.83mm x 27.00mm) | 1.700" L x 1.190" W (43.18mm x 30.23mm) | 1.250" Dia (31.75mm) |
| Height - Seated (Max) | - | - | 1.190" (30.23mm) | 1.380" (35.05mm) | - |
| Termination Style | Screw Terminal | Screw Terminal | Wire Leads | Wire Leads | Wire Leads |
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