Peregrine BOM

	A	B	C	D	E	F	G	H	I
1	Part Name	Part Number	Quantity	Cost/unit	Cost extended	Source	Manufacturing Method	Fabrication File	Notes

2	Top Shell
3	Top shell	CUSTOM	1		$0.00		3D Print	sdr_shell.stl
4	M2.5 SS Heat Insert	97163A147	4	$0.68	$2.70	McMaster			Inserted into the four tabs
5	USRP b205mini-i	784417-01	1	$1,387.00	$1,387.00	https://www.ettus.com/all-products/usrp-b205mini-i-board/
6	USRP b205mini-i enclosure kit	785282-01	1	$193.00	$193.00	https://www.ettus.com/all-products/usrp-b205mini-i-enclosure/	Only the heatsink part is needed. CAD available here: https://kb.ettus.com/B200/B210/B200mini/B205mini#B200.2FB210_Enclosure_2
7	M3x16 Hex Bolt	91292A115	4		$0.00	McMaster
8	M3 Low Profile Locknut	90453A111	4	$0.33	$1.30	McMaster
9	Adhesive-backed heatsink	8822T11	2	$7.27	$14.54	McMaster
10	LED-lit SPDT button	HB15CKW01-5C-CB	1	$12.19	$12.19	DigiKey
11	JST GH 5 position connector housing	455-1595-ND	1	$0.19	$0.19	DigiKey			Just need 1x 5 position JST GH connector and crimps. Can be purchased individually from DigiKey, or buy a kit from Amazon: https://www.amazon.com/Pre-Crimped-Connectors-Pixhawk2-Pixracer-Silicone/dp/B07PBHN7TM/
12	JST GH Connector kit	455-4360-ND	4	$0.44	$1.76	Digikey
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15	Bottom Shell
16	Bottom shell	CUSTOM	1		$0.00		3D Print	pi_shell.stl (multiple versions)
17	M6 thin nut	90710A038	1	$0.09	$0.09	McMaster			Hot glue in place
18	M2.5 SS Heat Insert	97163A147	6	$0.68	$4.05	McMaster			Inserted into four larger holes in base for Pi standoffs. Must be very straight.
19	M2.5 16 mm hex standoff	98952A113	4	$2.21	$8.84	McMaster			Screw into four M2.5 heat inserts
20	Raspberry Pi 4 8 GB		1	$75.00	$75.00
21	Pi Heatsink	CUSTOM	1	$139.52	$139.52		CNC	pi(5)_heat_block.step (multiple versions)	Manufactured with HUBS. Aluminum. 4x tapped M3 holes.
22	Thermal tape	PRT-17054	1	$1.05	$1.05	https://www.sparkfun.com/products/17054			Cut out and place on three raised parts of heatsink
23	M2.5x5 hex head bolts				$0.00				For Pi
24	M3x?? hex head bolts				$0.00				For Pi heatsink
25	Divider PCBA				$0.00			payload_divider
26					$0.00
27
28	Other
29	Dessicant bags	3492T12	1	$0.87	$0.87	McMaster
30	M2.5x5 Hex head bolt		4		$0.00	McMaster			Attached from outside to secure enclosure
31	Copper foil (adhesive-backed)	11.5-6-1125	0.1	$140.90	$14.09	Digikey
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34	TOTAL				$1,856.19
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