Supply type: for the same part number we may offer new parts (not through the brand’s authorized distributor in Taiwan), compatible parts or used parts removed from machines, depending on stock. Please tell us which you need.
Feeders on this page: compatible parts for the JUKI FF121S feeder, the 30 mm feeder (E30037060B0 group), the 40 mm feeder (E40037060B0 group), and the electric 8 mm and electric 32 mm feeders. Electric feeders are used for micro components of 0402 and smaller; when replacing their spares, match the exact model so the signals work with the machine.
Checking the version: the E300X and E400X groups are the main drive parts of JUKI wide-tape feeders; when one fails, check that its electrical version matches the machine’s control board. The FF121S is a 12 mm mechanical feeder; use your maintenance records to track its wear cycle and order spares ahead of time.
Images on the Chinese page are for illustration; other part numbers in the same group may look slightly different, so order by part number.
Feeder cross-reference
| Feeder model | Type / tape width | Representative spare part |
|---|---|---|
| FF121S | 12 mm mechanical | E21XX series |
| 30 mm feeder | Standard mechanical | E30037060B0 group |
| 40 mm feeder | Wide-tape mechanical | E40037060B0 group |
| Electric 8 mm | Electric precision | E8XX series |
| Electric 32 mm | Electric wide-tape | E3XX series |
Common questions
What is the JUKI FF121S feeder? A 12 mm mechanical feeder; its spare parts are in the E21XX series.
What should I check before replacing a JUKI electric feeder part? The exact feeder model and the electrical version, so the part works with the machine’s control board.
Trademarks: JUKI and the model names on this page are trademarks or model names of their owner, used here only to identify the machines and parts. JIAHON is not the authorized distributor of JUKI in Taiwan.
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