TSM-124-03-FM-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-124-03-FM-DH-P-TR is a 48-position dual-row surface-mount terminal strip on 0.100" (2.54 mm) pitch with female mating contacts, full-mating height, and polarized housing. Tape-and-reel packaged for automated SMT assembly, it suits high-density signal and power interconnects in industrial automation, embedded computing, and communications boards.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- TSM-124-03-FM-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-124-03-FM-DH-P-TR?
- 48-position dual-row female mating (FM) socket on 0.100" (2.54 mm) pitch
- Full-mating height dual-row housing maximizes contact engagement length
- Polarized (P) housing prevents mis-mating and ensures correct pin-1 alignment
- Tape-and-reel (TR) packaging for automated high-volume SMT placement
- Compatible with SAMTEC TSM dual-row male header series for versatile PCB stacking
What is TSM-124-03-FM-DH-P-TR used for?
The TSM-124-03-FM-DH-P-TR is used in industrial automation controllers, embedded computing daughter cards, and communications equipment requiring a 48-pin dual-row socket interface on the standard 0.100" pitch. Its polarized housing and female mating contacts make it reliable for repeated mating cycles in modular board systems and field-replaceable card assemblies.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-124-03-FM-DH-P-TR datasheet?
TSM-124-03-FM-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-124-03-FM-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contacts does the TSM-124-03-FM-DH-P-TR provide and how are they arranged?
The TSM-124-03-FM-DH-P-TR provides 48 contacts arranged in a dual-row female socket configuration on a 0.100" (2.54 mm) pitch. This 24-per-row layout enables high pin-count board-to-board mating in a compact surface-mount footprint, suitable for industrial control, backplane, and embedded computing interconnect designs.
Why is the polarized housing important when the TSM-124-03-FM-DH-P-TR is used in a field-replaceable card application?
The polarized (P) housing on the TSM-124-03-FM-DH-P-TR incorporates a mechanical key that physically prevents reversed or misaligned mating of the 48-pin 0.100" (2.54 mm) dual-row socket. In field-replaceable card assemblies, this ensures technicians cannot reverse pin-1 orientation, protecting power rails, microcontroller I/O lines, and communication buses from damage during hot-swap or maintenance operations.
What current rating per contact should engineers use when routing power through the TSM-124-03-FM-DH-P-TR?
SAMTEC TSM-series contacts on 0.100" (2.54 mm) pitch are generally rated at up to 3 A per pin in free-air conditions at 25°C ambient. For a 48-pin TSM-124-03-FM-DH-P-TR carrying mixed signal and power, engineers should apply SAMTEC's thermal derating guidelines when enclosure temperatures exceed 25°C to keep contact and housing temperatures within safe limits.
Can the TSM-124-03-FM-DH-P-TR in tape-and-reel format be directly loaded into an IPC-compliant SMT production line?
Yes, the TR (tape-and-reel) suffix indicates the TSM-124-03-FM-DH-P-TR is packaged in industry-standard carrier tape compatible with IPC/JEDEC J-STD-033 compliant SMT pick-and-place equipment. This eliminates manual feeder loading, reduces placement cycle time, and supports lean production scheduling for runs involving hundreds or thousands of 48-pin connectors per shift.
Related Guides
How to Choose an Indicator LED: TLMG1100-GS08 Selection Guide
Select TLMG1100-GS08 and evaluate four indicator LED candidates through optical, electrical, footprint, and sourcing checks.
Nov 5, 2026
150141YS73100 Yellow LED Indicator Design and Validation Guide
Design and validate a 150141YS73100 yellow indicator with current-limit calculations, GPIO checks, PWM control, and enclosure visibility tests.
Nov 5, 2026
How to Choose an LMG1020YFFR GaN Gate Driver: Selection and Sourcing Guide
Compare LMG1020 and LMG1210 circuit roles, gate-drive requirements, ordering codes, and sourcing evidence before approving a GaN driver.
Nov 4, 2026
150141YS73100 LED Selection and Procurement Guide
Evaluate 150141YS73100 and four related LEDs using optical, electrical, mechanical, and sourcing checks before production approval.
Nov 4, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector