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Sanket 4.0

Student-Satellite-IITB·Communication-Subsystem·DevelopmentBoards/ADS_v4/Sanket Deployment board/sanket 4.0.kicad_pcb

Sanket 4.0 PCB layout, top view — open source board by Student-Satellite-IITB

About the Sanket 4.0 PCB

Sanket 4.0 is an open source PCB design by Student-Satellite-IITB, published on GitHub. It is a 2-layer board measuring 92 × 92 mm, with 46 components from 35 distinct parts.

Other key parts include the TPS25200QDRVTQ1 and MAX4372TEUK+T. By type, the board carries 11 test points, 10 capacitors, 9 resistors, 3 connectors, 2 ICs and 1 diode.

It belongs with the science & space designs in this gallery.

From the project

Communication Subsystem for IITBSSP CubeSat Mission

This folder contains files related to the ADS.

ADS consists of two parts: 1. Sanket Deployment Board 2. Resistor Board

The Sanket Deployment Board contains the files of the main board which houses the regulators for heating nichrome. The Resistor board is a small vertical board which hold the nichrome wires and detector switches.

Main components on the Sanket 4.0

TPS25200QDRVTQ1MAX4372TEUK+T

Sanket 4.0 bill of materials (BOM)

46 components, 35 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TPS25200QDRVTQ1
SN74LVC1G17QDCKRQ1
U3
1
MAX4372TEUK+T
MAX4372TEUK_T
U5
1
M20-8890345
HEAD-RA-SMT-2.54mm-1x3
Harwin Inc.
J1
1
CONN_01X06_SOCKET
ARM_Header
J3
1
Backplane
J4
1
Present (no need to buy)
BLEEDER1
1
C0603C475K8PACTU
120pF
CFF1
1
~
DEPLOYER1
1
~
DEPLOYER2
1
ARM_Header
DIR_PW1
1
Ferrite bead
MISC1
1
20m
RSENSE1
1
100K
R_Potentiometer
RV1
1
50k
R_ILIM1
11
Test points
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +3
1
RED
D1
1
SRP5030CA-R56M
0.56uH
L1
1
2U2
0.1µF
C1
1
100N
22µF
C2
1
C0603C475K8PACTU
22uF
C3
Show 15 more
QtyPartRefs
2
C0603C475K8PACTU
22µF
C4, C9
1
C0603C475K8PACTU
4.7nF
C5
1
100N
1u
C6
1
33U
0.1u
C7
1
33U
0.1uF
C8
1
C0603C475K8PACTU
10µF
C10
1
300k
R1
1
100K
300k
R2
1
1k
R4
1
22M
8.06k
R5
1
30K
100k
R6
1
ERJ3EKF1003V
100k
R7
1
56K
1k
R8
1
47K
10M
R10
1
15K
10M
R11

Sanket 4.0 design files

The KiCad project lives in the Student-Satellite-IITB/Communication-Subsystem repository on GitHub; these links point at the commit this page was built from.

Sanket 4.0: common questions

How big is the Sanket 4.0 PCB?

The Sanket 4.0 measures 92 × 92 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Sanket 4.0?

46 components, from 35 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Sanket 4.0 design files?

From the Student-Satellite-IITB/Communication-Subsystem repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Sanket 4.0 design in my own project?

The repository has no license, so all rights stay with Student-Satellite-IITB. Use it as a reference, and ask the author before reusing the design.

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