Fischer Elektronik 4 Way TO-5 Transistor Transistor Socket
- RS Stock No.:
- 577-643
- Mfr. Part No.:
- TF 54
- Brand:
- Fischer Elektronik
Bulk discount available
Subtotal (1 pack of 5 units)*
$72.49
(exc. GST)
$79.74
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- Plus 6 unit(s) shipping from 13 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 - 4 | $72.49 | $14.498 |
| 5 + | $66.69 | $13.338 |
*price indicative
- RS Stock No.:
- 577-643
- Mfr. Part No.:
- TF 54
- Brand:
- Fischer Elektronik
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Fischer Elektronik | |
| Product Type | Transistor Socket | |
| Package Type | TO-5 | |
| IC Socket Type | Transistor Socket | |
| Number of Contacts | 4 | |
| Current | 1.5A | |
| Number of Rows | 1 | |
| Voltage | 100 V | |
| Contact Material | Copper Zinc Alloy | |
| Contact Plating | Gold Plated | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 260°C | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand Fischer Elektronik | ||
Product Type Transistor Socket | ||
Package Type TO-5 | ||
IC Socket Type Transistor Socket | ||
Number of Contacts 4 | ||
Current 1.5A | ||
Number of Rows 1 | ||
Voltage 100 V | ||
Contact Material Copper Zinc Alloy | ||
Contact Plating Gold Plated | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 260°C | ||
Standards/Approvals No | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
The Fischer Elektronik Transistor Sockets - Teflon Sockets for TO 5 are designed to securely house TO 5 package transistors. The surface contact/contact sleeve is coated with Ni+≥0.2μm Au for enhanced conductivity and corrosion resistance. The inner contact spring material is made from CuBe-alloy (Copper Beryllium), ensuring durability and reliable electrical connection in high-performance applications.
Contact material is CuZn-alloy
Contact spring is gold-plated
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