KFB3-0420-2ET
Broach/Flare-Mount Standoffs – Type KFB3
KFB3-0420-2ET
Broach/Flare-Mount Standoffs – Type KFB3
No matter how sophisticated or advanced, electronic components must be attached reliably and securely if they are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis attachment needs.
Broach/flare-mount standoffs offer greater pullout performance.
Specifications
- Thread Code
- 0420
- Thread Size
- .250-32 (1/4-20)
- Thread Specification
- 2B, ASME B1.1
- Fastener Material
- Brass
- Standard Finish
- Annealed, ASTM B545, Class B with Clear Preservative Coating, Electro-Plated Tin
- For Use in Sheet Hardness
- HRB 65 / HB 116 or Less|PC Board
- Product Category
- Broach/Flare-Mount Standoffs – Type KFB3 – Unified
- Thread Type
- Internal
- Brand
- PEM
- Mouting Type
- Broach / Flare
- PEM Product Family
- KFB3
- Product Type
- Standoffs
- Technology Type
- Broaching
- A Shank Max
- 0.09in
- B ± .003_in
- 0.283in
- B ± 0.075mm/±.003in_in
- 0.283in
- E ± .005_in
- 0.437in
- F – Minimum Thread Length_in
- .062in
- Hex Hole Size In Sheet + .005 -.000_in
- 0.335in
- K ± .003_in
- 0.348in
- L ± .005_in
- 0.062in
- Min. Dist. Hole C/L to Edge_in
- 0.335in
- C Max._in
- 0.331in
- P ± .010_in
- 0.04in
- Sheet Thickness_in
- .050-.065in
Installation & Performance Data
| Type | Thread Code | Installation (lbs.) | Anvil Part Number | Length Code | Punch Part Number | Pushout (lbs.) | Rated Current Amps | TEST SHEET THICKNESS & MATERIAL | Torque-out (in. lbs.) |
|---|---|---|---|---|---|---|---|---|---|
| KFB3 | 420 | 1700 | 8026688 | -2 | 8026681 | 188 | 150 | .060 in. FR-4 Panel | 42 |
| KFB3 | 420 | 1700 | 8026689 | -4 to -8 | 8026681 | 188 | 150 | .060 in. FR-4 Panel | 42 |
| KFB3 | 420 | 1700 | 8026690 | -10 to -12 | 8026681 | 188 | 150 | .060 in. FR-4 Panel | 42 |
| KFB3 | 420 | 1700 | 8026691 | -16 to -20 | 8026681 | 188 | 150 | .060 in. FR-4 Panel | 42 |
| KFB3 | 420 | 1700 | 8026692 | -20 to -24 | 8026681 | 188 | 150 | .060 in. FR-4 Panel | 42 |
| KFB3 | 420 | 1700 | 8026693 | -28 to -32 | 8026681 | 188 | 150 | .060 in. FR-4 Panel | 42 |
Inventory
| Distributor | Quantity | Contact | Phone | Address | Locations |
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