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For Reference Only
| Part Number | QK040K7 |
| OEMstron Part # | QK040K7 |
| Manufacturer | Littelfuse |
| Category | Semiconductors › Thyristors › TRIACs |
| Description | TRIAC ALTERNISTOR 1KV 40A TO218 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | QK040K7 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 23 - May 28 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
QK040K7 Specifications
| Part Number | QK040K7 | |
| Brand | Littelfuse | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Thyristors | |
| Subcategory | TRIACs | |
| Manufacturer | Littelfuse Inc. | |
| Series | - | |
| Triac Type | Alternistor - Snubberless | |
| Voltage - Off State | 1kV | |
| Current - On State (It (RMS)) (Max) | 40A | |
| Voltage - Gate Trigger (Vgt) (Max) | 2V | |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 335A, 400A | |
| Current - Gate Trigger (Igt) (Max) | 100mA | |
| Current - Hold (Ih) (Max) | 100mA | |
| Configuration | Single | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Through Hole | |
| Package / Case | TO-218-3 Isolated Tab, TO-218AC | |
| Supplier Device Package | TO-218 Isolated Tab |
QK040K7 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
QK040K7TP D# V99:2348_06460231 Littelfuse Inc |
TRIAC 1000V 400A 3-Pin(3+Tab) TO-218AC Isolated Tube |
Americas - 0 |
| Part Number | Description | Stock |
|
QK040K7TP Littelfuse Inc |
39 |
| Part Number | Description | Stock |
|
QK040K7TP Littelfuse Inc |
TRIAC ALTERNISTOR 1KV 40A TO218 |
706 |
|
QK040K7 Littelfuse Inc |
TRIAC ALTERNISTOR 1KV 40A TO218 |
706 |
| Part Number | Description | Stock |
|
QK040K7 teccor |
Alternistor TRIAC, 1000V V(DRM), 40A I(T)RMS, TO-218 RoHS: Not Compliant
|
Europe - 94 |
| Part Number | Description | Stock |
|
QK040K7 D# QK040K7-ND Littelfuse Inc |
TRIAC ALTERNISTOR 1KV 40A TO218 |
Limited Supply - Call |
|
QK040K7TP D# F5452-ND Littelfuse Inc |
TRIAC ALTERNISTOR 1KV 40A TO218 |
190 In Stock |
| Part Number | Description | Stock |
|
QK040K7TP D# 2777207 Littelfuse Inc |
TRIAC, ALTERNISTOR, 1KV, 40A, TO-218AC-3 RoHS: Compliant
Min Qty: 1
Container: Each
|
126 |
| Part Number | Description | Stock |
|
QK040K7TP Littelfuse Inc |
Qxx40xx Series 1000 V 40 A Flange Mount Teccor® brand Thyristor - TO-218AC RoHS: Compliant
pbFree: Yes
|
0 Tube |
| Part Number | Description | Stock |
|
QK040K7 teccor |
OEM/CM QUOTES ONLY | NO BROKERS |
113 |
|
QK040K7TP Littelfuse Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
2774 |
| Part Number | Description | Stock |
|
QK040K7 Teccor |
OEM/CM Immediate delivery |
3359 |
| Part Number | Description | Stock |
|
QK040K7TP D# 576-QK040K7TP Littelfuse Inc |
Triacs Altstr 1000V 40A Iso 100-100-100mA RoHS: Compliant
|
328 |
| Part Number | Description | Stock |
|
QK040K7 D# 12J0301 Littelfuse Inc |
ALTERNISTOR TRIACS TRIACS, 1KV, 40A, TO-218AC, Peak Repetitive Off-State Voltage, Vdrm:1kV, On State RMS Current IT(rms):40A, Triac Case Style:TO-218AC, Gate Trigger Current Max (QI), Igt:100mA, Gate Trigger Voltage Max Vgt:2V, MSL:-RoHS Compliant: Yes RoHS: Compliant
Min Qty: 250
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
QK040K7TP D# NS-QK040K7TP Littelfuse Inc |
OEM/CM ONLY |
10316 |
|
QK040K7 D# NS-QK040K7 Littelfuse Inc |
OEM/CM ONLY |
5145 |
| Part Number | Description | Stock |
|
QK040K7TP Littelfuse Inc |
ALTERNISTOR TRIAC, 1000V V(DRM), 40A I(T)RMS, TO-218AC |
31 |
| Part Number | Description | Stock |
|
QK040K7TP Littelfuse Inc |
OEM/CM ONLY |
3715 |
|
QK040K7 Teccor |
OEM/CM ONLY |
110 |
| Part Number | Description | Stock |
|
QK040K7 TECCOR |
IN stock Immediate delivery |
3374 |
| Part Number | Description | Stock |
|
QK040K7TP Littelfuse Inc |
Triacs Altstr 1000V 40A Iso 100-100-100mA |
Americas - 1675 |
| Part Number | Description | Stock |
|
QK040K7TP D# 2777207 Littelfuse Inc |
TRIAC, ALTERNISTOR, 1KV, 40A, TO-218AC-3 RoHS: Compliant
Min Qty: 1
Container: Each
|
126 |
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Quick Inquiry
| In Stock | 419 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| 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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