| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
317 pcs
|
317 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Calmark Corporation Series 266 "Card-Lok" Retainer is engineered for cold plate and heat exchanger applications, offering a narrow design that permits closer board spacing. This retainer incorporates advancements for increased thermal transfer, easy insertion, and lighter weight.
The construction utilizes aluminum alloy 6061-T6 for wedges and roll pins, and aluminum alloy 7075-T6 for the shaft. Screws and flat washers are made from stainless steel per ASTM-A582, with a passivated finish. The recommended torque for the assembly is 68 N-cm (6 in-lbs), with an additional 22 N-cm (2 in-lbs) if a locking element option is used. The recommended gap for board module assembly is the thickness plus 6.35 mm (0.250 inches).
This retainer is suitable for electrical, industrial, commercial, and thermal market segments. Its design maintains wedge and body alignment for straightforward insertion and features a captivated rear wedge. Special lengths, finishes, or other design options may be available upon request.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Wedges and roll pins are made of Aluminum alloy 6061-T6, the shaft is Aluminum alloy 7075-T6, and screws/washers are Stainless steel per ASTM-A582.
The recommended torque is 68 N-cm (6 in-lbs), with an additional 22 N-cm (2 in-lbs) if a locking element option is used.
The recommended gap is the board module assembly thickness plus 6.35 mm (0.250 inches).
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
Yes, the REACH status is REACH Unaffected.