
For Reference Only
Part Number | CBF-40 |
OEMstron Part # | CBF-40 |
Manufacturer | Eaton - Bussmann Electrical Division |
Category | Power › Circuit Protection › Circuit Breakers |
Description | CIR BRKR 40A 12VDC AUTO RESET |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | CBF-40 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 15 - Mar 20 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
CBF-40 Specifications
Part Number | CBF-40 | |
Brand | Eaton - Bussmann Electrical Division | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | Circuit Breakers | |
Manufacturer | Eaton - Bussmann Electrical Division | |
Series | CBF | |
Breaker Type | - | |
Current Rating (Amps) | 40A | |
Voltage Rating - AC | - | |
Voltage Rating - DC | 12V | |
Number of Poles | 1 | |
Actuator Type | Automatic Reset | |
Illumination | - | |
Illumination Voltage (Nominal) | - | |
Mounting Type | Holder | |
Approvals | - |
CBF-40 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
CBF-40 D# CBF-40 Eaton Corporation |
FUSE CLIP CIRCUIT BREAKER - Bulk (Alt: CBF-40) |
Americas - 0 |
FO1HSCBF40.0-T1 D# FO1HSCBF40.0-T1 Fox Electronics |
Crystal Oscillator 40MHz 3.3V 15pF HCMOS 4-Pin Surface Mount T/R - Tape and Reel (Alt: FO1HSCBF40.0-T1) RoHS: Compliant
|
Americas - 0 |
FO1HSCBF40.0-T3 D# FO1HSCBF40.0-T3 Fox Electronics |
Crystal Oscillator 40MHz 3.3V 15pF HCMOS 4-Pin Surface Mount T/R - Tape and Reel (Alt: FO1HSCBF40.0-T3) RoHS: Compliant
|
Americas - 0 |
FO7HSCBF4.0-T1 D# FO7HSCBF4.0-T1 Fox Electronics |
Crystal Clock Oscillator 4MHz 4-Pin SMD T/R - Tape and Reel (Alt: FO7HSCBF4.0-T1) RoHS: Compliant
|
Americas - 0 |
FO7HSCBF4.0-T2 D# FO7HSCBF4.0-T2 Fox Electronics |
Crystal Clock Oscillator 4MHz 4-Pin SMD T/R - Tape and Reel (Alt: FO7HSCBF4.0-T2) RoHS: Compliant
|
Americas - 0 |
FO7HSCBF4.0-BULK D# FO7HSCBF4.0-BULK Fox Electronics |
Crystal Clock Oscillator 4MHz 4-Pin SMD Bulk - Bulk (Alt: FO7HSCBF4.0-BULK) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
CBF-40 Eaton Bussmann |
FUSE CLIP CIRCUIT BREAKER - Bulk |
Contact Us |
Part Number | Description | Stock |
FO1HSCBF40.0-T1 D# 631-FO1HSCBF40.0-T1TR-ND Fox Electronics |
OSC XO 40MHZ 3.3V HCMOS |
Temporarily Out of Stock |
CBF-40 D# CBF-40-ND Eaton Bussmann |
CIR BRKR 40A 12VDC AUTO RESET |
Temporarily Out of Stock |
FO1HSCBF40.0-T3 D# 631-1459-2-ND Fox Electronics |
XTAL OSC XO 40.0000MHZ HCMOS SMD |
Temporarily Out of Stock |
Part Number | Description | Stock |
SC87C51CBF40 SIGNETIC |
In stock shipping within 2days |
140 |
Part Number | Description | Stock |
SC87C51CBF40 NXP Semiconductors |
OEM/CM ONLY |
873 |
CBF40 NXP Semiconductors |
OEM/CM ONLY |
349 |
Part Number | Description | Stock |
CTCBF400-402R03 Central Technologies |
0 | |
CTCBF400F-601R1 Central Technologies |
0 | |
CTCBF400F-402R03 Central Technologies |
0 | |
CTCBF400-601R1 Central Technologies |
4300 | |
CTCBF400-301R15 Central Technologies |
0 |
Part Number | Description | Stock |
SC87C51CBF40 Signetics |
OEM/CM Immediate delivery |
40 |
Part Number | Description | Stock |
C-BF4045LG D# 06B6276 nVent – Hoffman |
OI Bezel - Fixed Fits 400x450 RoHS: Not Compliant
Min Qty: 1
Container: Bulk
|
0 |
CBF-40 D# 99M2111 Eaton Bussmann |
TYPE 2 GLASS FUSE CLIP BREAKER - 40 AMP RoHS: Not Compliant
Min Qty: 10
Container: Bulk
|
0 |
C-BF4045 D# 06B6275 nVent – Hoffman |
CONCEPT OPERATOR INTERFACE ENCLOSURE RoHS: Not Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
S87C51FC-BF40 D# NS-S87C51FC-BF40 VARIOUS |
OEM/CM ONLY |
3659 |
Part Number | Description | Stock |
CBF40 D# CBF40 Littelfuse Inc |
0 | |
CBF40BP D# CBF40BP Littelfuse Inc |
0 |
Part Number | Description | Stock |
CBF-40 D# 000000000002491629 Eaton Bussmann |
Circuit Breakers FUSE CLIP CIRC BRKR |
0 |
BP/CBF-40 D# 000000000002491068 Eaton Bussmann |
Circuit Breakers FUSECLIP CIRCUIT BREAKER |
0 |
Part Number | Description | Stock |
SC87C51CBF40 Signetics |
OEM/CM ONLY |
75 |
CTCBF400601R1 |
OEM/CM ONLY |
4316 |
Part Number | Description | Stock |
SC87C51CBF40 SIGNETIC |
IN stock Immediate delivery |
35 |
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