TL3301NF260RG Equivalent & Substitute Parts

Part Overview

The TL3301NF260RG is an active SPST-NO tactile switch manufactured by E-Switch, designed for surface mount applications with a 0.05A @ 12VDC contact rating. This component is a top-actuated switch with a 260gf operating force, 4.30mm actuator height, and 6.00mm x 6.00mm outline footprint. The part is supplied in Tape & Reel packaging with 7,462 units currently in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required, or when design specifications allow for variations in actuator height, operating force, or mechanical life ratings while maintaining core electrical and functional compatibility.

Key Parameters

Parameter	TL3301NF260RG
Circuit Configuration	SPST-NO
Contact Rating	0.05A @ 12VDC
Switch Function	Off-Mom
Mounting Type	Surface Mount
Actuator Orientation	Top Actuated
Operating Force	260gf
Actuator Height	4.30mm
Switch Travel	0.25mm
Outline Dimensions	6.00mm x 6.00mm
Operating Temperature Range	-20°C ~ 70°C
Mechanical Life	100,000 Cycles
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the TL3301NF260RG is determined by strict adherence to the following core parameters:

Mandatory Compatibility Parameters:

Circuit configuration must be SPST-NO
Contact rating must be 0.05A @ 12VDC
Switch function must be Off-Mom
Mounting type must be Surface Mount
Actuator orientation must be Top Actuated
Termination style must be Gull Wing
RoHS3 compliance required
MSL rating of 1 (Unlimited) required

Allowable Variation Parameters:

Actuator height: 4.60mm to 9.50mm (design-dependent clearance)
Operating force: 160gf to 260gf (user application-dependent)
Outline dimensions: 6.00mm x 6.00mm to 6.30mm x 6.20mm (PCB layout tolerance)
Switch travel: 0.25mm to 0.45mm (tactile feedback variation)
Mechanical life: 100,000 to 1,000,000 cycles (application duty cycle)
Operating temperature: -25°C ~ 70°C to -20°C ~ 70°C (environmental specification)
Actuator material: Polyamide (PA), Nylon, Polyamide (PA46), Nylon 4/6, or Silicone Rubber
Packaging format: Tape & Reel (TR), Tube, or Cut Tape (CT) & Digi-Reel®

All substitute parts listed maintain full electrical and functional equivalence while offering variations in mechanical characteristics and packaging options.

Parameter Comparison

Parameter	TL3301NF260RG (E-Switch)	95C06B3GWRT (Grayhill)	95C06B4GWT (Grayhill)	95C06D4GWRT (Grayhill)	95CW06C3GWT (Grayhill)	95CW06D3GWT (Grayhill)	95CW06E3GWT (Grayhill)	MJTP1138TR (APEM)
Manufacturer	E-Switch	Grayhill Inc.	Grayhill Inc.	Grayhill Inc.	Grayhill Inc.	Grayhill Inc.	Grayhill Inc.	APEM Inc.
Circuit	SPST-NO	SPST-NO	SPST-NO	SPST-NO	SPST-NO	SPST-NO	SPST-NO	SPST-NO
Contact Rating	0.05A @ 12VDC	0.05A @ 12VDC	0.05A @ 12VDC	0.05A @ 12VDC	0.05A @ 12VDC	0.05A @ 12VDC	0.05A @ 12VDC	0.05A @ 12VDC
Switch Function	Off-Mom	Off-Mom	Off-Mom	Off-Mom	Off-Mom	Off-Mom	Off-Mom	Off-Mom
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Actuator Height (mm)	4.30	5.00	5.00	9.50	4.60	3.80	5.20	4.30
Outline (mm)	6.00 x 6.00	6.20 x 6.20	6.20 x 6.20	6.20 x 6.20	6.30 x 6.20	6.30 x 6.20	6.30 x 6.20	6.00 x 6.00
Operating Force (gf)	260	160	260	260	260	260	260	160
Switch Travel (mm)	0.25	0.25	0.25	0.25	0.45	0.45	0.45	0.25
Actuator Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Silicone Rubber	Silicone Rubber	Silicone Rubber	Polyamide (PA46), Nylon 4/6
Mechanical Life (Cycles)	100,000	1,000,000	500,000	500,000	500,000	500,000	500,000	100,000
Operating Temperature	-20°C ~ 70°C	-25°C ~ 70°C	-25°C ~ 70°C	-25°C ~ 70°C	-25°C ~ 70°C	-25°C ~ 70°C	-25°C ~ 70°C	-20°C ~ 70°C
Packaging	Tape & Reel (TR)	Tape & Reel (TR)	Tube	Tape & Reel (TR)	Tube	Tube	Tube	Cut Tape (CT) & Digi-Reel®
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Inventory (Pcs)	7,462	1,093	765	1,061	841	1,965	717	10,306

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 compliance and MSL rating of 1 (Unlimited), ensuring regulatory and environmental compatibility with the TL3301NF260RG.

Direct Mechanical Equivalents (Identical Actuator Height):

MJTP1138TR (APEM Inc.) matches the 4.30mm actuator height and 6.00mm x 6.00mm outline of the primary part. This part is suitable for direct PCB layout compatibility. Operating force is 160gf versus 260gf on the primary part. Mechanical life is 100,000 cycles, matching the primary specification. Packaging is available in Cut Tape (CT) & Digi-Reel® format.

Grayhill 95C Series (Polyamide Actuator):

95C06B3GWRT: 5.00mm actuator height, 160gf operating force, 1,000,000 cycle mechanical life. Tape & Reel packaging.
95C06B4GWT: 5.00mm actuator height, 260gf operating force, 500,000 cycle mechanical life. Tube packaging.
95C06D4GWRT: 9.50mm actuator height, 260gf operating force, 500,000 cycle mechanical life. Tape & Reel packaging. Suitable for applications requiring extended actuator reach.

Grayhill 95CW Series (Silicone Rubber Actuator, Washable):

95CW06C3GWT: 4.60mm actuator height, 260gf operating force, 0.45mm switch travel, 500,000 cycle mechanical life. Tube packaging.
95CW06D3GWT: 3.80mm actuator height, 260gf operating force, 0.45mm switch travel, 500,000 cycle mechanical life. Tube packaging. Highest inventory availability (1,965 units).
95CW06E3GWT: 5.20mm actuator height, 260gf operating force, 0.45mm switch travel, 500,000 cycle mechanical life. Tube packaging.

The 95CW series offers washable silicone rubber actuators with extended switch travel (0.45mm), providing enhanced tactile feedback and durability in applications requiring moisture resistance or frequent cleaning.

Frequently Asked Questions (FAQ)

Q: Can I substitute the TL3301NF260RG with any of the listed parts without design changes?

A: Direct substitution depends on PCB layout constraints. The MJTP1138TR maintains identical actuator height (4.30mm) and outline dimensions (6.00mm x 6.00mm), enabling direct replacement. Grayhill parts feature slightly larger outline dimensions (6.20mm x 6.20mm or 6.30mm x 6.20mm) and varying actuator heights, requiring PCB layout verification before substitution.

Q: What is the difference between the Grayhill 95C and 95CW series?

A: The 95C series uses polyamide (PA) nylon actuators with 0.25mm switch travel. The 95CW series uses silicone rubber actuators with 0.45mm switch travel and washable design features. The 95CW series is suitable for applications requiring moisture resistance or enhanced tactile feedback.

Q: Does operating force variation affect electrical compatibility?

A: No. Operating force (160gf versus 260gf) affects only the mechanical actuation pressure required by the user. All listed parts maintain identical electrical specifications: SPST-NO circuit, 0.05A @ 12VDC contact rating, and Off-Mom switch function.

Q: Are there packaging format differences I should consider?

A: Yes. The primary part is supplied in Tape & Reel (TR) format. Substitute parts are available in Tape & Reel (TR), Tube, or Cut Tape (CT) & Digi-Reel® formats. Packaging selection depends on assembly equipment compatibility and procurement volume requirements.

Q: What is the significance of mechanical life ratings?

A: Mechanical life indicates the number of actuations before performance degradation. The primary part specifies 100,000 cycles. Most Grayhill substitutes offer 500,000 to 1,000,000 cycles, providing extended service life for high-duty-cycle applications. MJTP1138TR matches the 100,000 cycle specification.

Q: Can I use the 95CW06 series in place of the TL3301NF260RG?

A: Yes, provided your application tolerates the mechanical differences: lower actuator heights (4.60mm to 5.20mm versus 4.30mm), increased switch travel (0.45mm versus 0.25mm), and silicone rubber actuator material. Electrical specifications remain fully compatible.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification and MSL rating of 1 (Unlimited), matching the primary part's regulatory status.

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