Eaton - Bussmann Electrical Division 20SF21
- Part No.:
- 20SF21
- Manufacturer:
- Eaton - Bussmann Electrical Division
- Category:
- Electrical, Specialty Fuses
- Package:
- -
- Description:
- FUSE SEALED (20)
- Quantity:
- Payment:

- Shipping:

Inventory:3,665
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product Details
20SF21 is an electronic component from Eaton - Bussmann Electrical Division. Raywise Technologies Co.,Limited provides inventory inquiry, datasheet reference, RFQ support, BOM sourcing and component procurement service for this part number.
For the latest stock, lead time, price and alternative solutions of 20SF21, please submit your inquiry with required quantity and target price. Our sourcing team will help confirm availability and provide quotation support.
20SF21 Specifications
- Product attributes
- Attribute value
- Part Number:
- 20SF21
- Manufacturer:
- Eaton - Bussmann Electrical Division
- Category:
- Electrical, Specialty Fuses
- Package:
- -
- Stock:
- 3,665
- Series:
- -
- Package / Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Mounting Type:
- -
- Fuse Type:
- -
- Current Rating (Amps):
- -
- Voltage Rating - AC:
- -
- Voltage Rating - DC:
- -
- Response Time:
- -
- Applications:
- -
- Features:
- -
- Class:
- -
- Approval Agency:
- -
- Operating Temperature:
- -
- Breaking Capacity @ Rated Voltage:
- -
- Size / Dimension:
- -
- Grade:
- -
- Qualification:
- -
20SF21 FAQ
1. How to order 20SF21 from Raywise Technologies Co.,Limited?
You can submit the RFQ form on this page with your required quantity, target price and contact information. Our sourcing team will confirm the latest stock, price and delivery options for 20SF21.
2. How does Raywise Technologies Co.,Limited verify the quality of 20SF21?
Raywise Technologies Co.,Limited works with reliable sourcing channels and applies strict supplier review and quality control processes. For critical orders, inspection and document support can be arranged according to your requirements.
3. Are the 20SF21 price and inventory displayed accurate?
The price and inventory of electronic components may change frequently. The displayed stock is for reference only. Please submit an inquiry to confirm the latest availability, lead time and quotation.
4. Can I get the datasheet for 20SF21?
If a datasheet is available, you can download it from the datasheet section on this page. You may also contact us for additional technical documents or component matching support.
5. Does Raywise Technologies Co.,Limited support BOM sourcing for 20SF21?
Yes. You can send your BOM list to Raywise Technologies Co.,Limited. Our team can help with component sourcing, part number matching, alternative recommendations and quotation support.
6. What payment methods are accepted?
Common payment methods include Wire Transfer, PayPal, Credit Card, Western Union and other agreed payment options. Final payment terms will be confirmed with your quotation.
7. How is shipping arranged?
Shipping can be arranged through DHL, UPS, FedEx, TNT and other international logistics channels. Tracking information will be provided after shipment.
20SF21 Tags
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04611.25ER
Littelfuse Inc.
-
-
0461.500ER
Littelfuse Inc.
-
-
0461002.ER
Littelfuse Inc.
-
-
0308.750UR
Littelfuse Inc.
-
-
0159002.MR
Littelfuse Inc.
-
-
ITV4030L0812NR
Littelfuse Inc.
-
-
BK/GMT-7-1/2A
Eaton - Bussmann Electrical Division
-
-
0242.100UAT1
Littelfuse Inc.
-
-
BK/GMT-15A
Eaton - Bussmann Electrical Division
-
-
0242.050UAT1
Littelfuse Inc.
-
-
0242.200UAT1
Littelfuse Inc.
-
-
0242.100UR
Littelfuse Inc.