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For Reference Only
| Part Number | 1640SE |
| OEMstron Part # | 1640SE |
| Manufacturer | Hammond Manufacturing |
| Category | Power › Transformers › Audio Transformers |
| Description | TRANSFRMR AUDIO 1.25K IMED 25W |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | 1640SE PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 14 - May 19 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
1640SE Specifications
| Part Number | 1640SE | |
| Brand | Hammond Manufacturing | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Transformers | |
| Subcategory | Audio Transformers | |
| Manufacturer | Hammond Manufacturing | |
| Series | 1600 | |
| Turns Ratio - Primary:Secondary | - | |
| Impedance - Primary (Ohms) | 11.25k | |
| Impedance - Secondary (Ohms) | 4, 8, 16 | |
| DC Resistance (DCR) - Primary | - | |
| DC Resistance (DCR) - Secondary | - | |
| Transformer Type | Single Ended Audiophile, Ultra-Linear - Tube Output | |
| Frequency Range | 20Hz ~ 20kHz | |
| Frequency Response | ±1dB | |
| Voltage - Isolation | - | |
| Insertion Loss | ±1dB | |
| Return Loss | - | |
| Power Level | 25W | |
| Operating Temperature | - | |
| Approvals | - | |
| Mounting Type | Chassis Mount | |
| Size / Dimension | 5.000" L x 3.750" W (127.00mm x 95.20mm) | |
| Height - Seated (Max) | 4.560" (115.82mm) | |
| Termination Style | Wire Leads |
1640SE Documents
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And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
DRC16-40SE D# 71443496 TE Connectivity |
Circular Connector, Plug 40P ASM DEUTSCH DRC Series RoHS: Not Compliant
|
0 |
|
1640SEA D# 70316996 Hammond Manufacturing |
single end audiophile tube output transformer RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
1640SEA D# V99:2348_19781830 Hammond Manufacturing |
Audio Transformer 2000Vrms 28Ohm Prim. DCR 0.414Ohm/0.520Ohm/0.728Ohm Sec. DCR 7 Terminal Wire Lead Flange Mount RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
1640SE Hammond Manufacturing |
AUDIO TRANSFORMER |
24 |
|
1640SEA Hammond Manufacturing |
AUDIO TRANSFORMER |
24 |
| Part Number | Description | Stock |
|
DRC16-40SE D# 1734-1747-ND TE Connectivity |
CONN PLUG HSG 40POS |
Temporarily Out of Stock |
|
1640SE D# 1640SE-ND Hammond Manufacturing |
TRANSFRMR AUDIO 1.25K IMED 25W |
Limited Supply - Call |
|
1640SEA D# HM4283-ND Hammond Manufacturing |
AUDIOPHILE TUBE OUTPUT TRANSFRMR |
3 In Stock |
| Part Number | Description | Stock |
|
1640SEA Hammond Manufacturing |
OEM/CM QUOTES ONLY | NO BROKERS |
20 |
|
DRC1640SE TE Connectivity |
OEM/CM QUOTES ONLY | NO BROKERS |
32 |
| Part Number | Description | Stock |
|
DRC1640SE TE Connectivity |
OEM/CM ONLY |
606 |
| Part Number | Description | Stock |
|
DRC16-40SE TE Connectivity |
in stock - can ship the same day |
28 |
| Part Number | Description | Stock |
|
DRC16-40SE D# 571-DRC16-40SE TE Connectivity |
Automotive Connectors 40P PLUG ASM RoHS: Compliant
|
273 |
|
1640SEA D# 546-1640SEA Hammond Manufacturing |
Audio Transformers / Signal Transformers Audio 1End TubeOut 1.25K Ohm 30W 200mA RoHS: Compliant
|
2 |
| Part Number | Description | Stock |
|
1640SEA D# 61K2315 Hammond Manufacturing |
AUDIO TRANSFORMER RoHS: Not Compliant
Min Qty: 1
Container: Bulk
|
13 |
| Part Number | Description | Stock |
|
1640SEA D# NS-1640SEA Hammond Manufacturing |
OEM/CM ONLY |
1569 |
|
1640SE D# NS-1640SE Hammond Manufacturing |
OEM/CM ONLY |
7699 |
|
W91640 SERIES D# NS-W91640 SERIES Winbond Electronics |
OEM/CM ONLY |
2173 |
| Part Number | Description | Stock |
|
1640SEA Hammond Manufacturing |
single end audiophile tube out |
8 |
| Part Number | Description | Stock |
|
DRC16-40SE TE Connectivity |
Automotive Connectors 40P PLUG ASM |
Americas - 380 |
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Quick Inquiry
| In Stock | 410 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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