The TE Connectivity 2169851-1 is a heat sink clip, not a connector — it is the retention hardware that holds an SFP+ heat sink in place against the transceiver module. It is listed for use with SFP+ heat sinks, meaning it is sized for the standard SFP+ cage and module envelope. The clip applies the necessary compressive force to maintain thermal contact between the heat sink and the module case, which is the critical path for heat extraction in high-density switch and router line cards.
TE Connectivity 2169851-1 SFP+ Heat Sink Clip, Bulk
MPN2169851-1
Active
TE Connectivity, heat sink clip, 2169851-1, for SFP+ heat sink, bulk packaged.
$0.7500Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Accessory type | Heat Sink Clip |
| Package | Bulk |
| For use with (Related products) | SFP+ Heat Sink |
Product details
Frequently asked questions
Is the 2169851-1 compatible with my SFP+ heat sink?
The 2169851-1 is listed for use with SFP+ heat sinks. It is designed as the retention clip for that form factor, but compatibility with a specific heat sink model should be verified against the heat sink manufacturer's mounting interface.