For Reference Only
| Part Number | 640B |
| LIXINC Part # | 640B |
| Manufacturer | Hammond Manufacturing |
| Category | Transformers › Pulse Transformers |
| Description | TRANSFORMER PULSE 30MH 6.6DCR |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 640B PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 640B |
| Brand: | Hammond Manufacturing |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Transformers |
| Subcategory: | Pulse Transformers |
| Manufacturer: | Hammond Manufacturing |
| Series: | 640 |
| Package: | Bulk |
| Part Status: | Obsolete |
| Transformer Type: | SCR and Triac Trigger (Encapsulated) |
| Inductance: | 30mH |
| ET (Volt-Time): | - |
| Turns Ratio - Primary:Secondary: | 2:1:1:1 |
| Mounting Type: | Through Hole |
| Size / Dimension: | 0.984" Dia (25.00mm) |
| Height - Seated (Max): | 0.512" (13.00mm) |
| Operating Temperature: | - |
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| In Stock | 10886 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.