T93 3/8" Square Multi-Turn Cermet Trimmers

Vishay / Sfernice T93 3/8" Square Multi-Turn Cermet Trimmers feature a small size of 3/8" x 3/8" x 3/16" to meet the compact needs of PC board mounting. The series is available in five versions, which differ by the position of the control screw in relation to the PC board plane and by the spacing of the terminals. These industrial-grade trimmers meet tests according to CECC 41000 or IEC 60393-1, and the cermet resistive element delivers excellent operational stability. Other features include a 0.5W power rating at +70°C, <2% contact resistance variation, and IP67 protection. Vishay / Sfernice T93 3/8" Square Multi-Turn Cermet Trimmers operate in a temperature range from -55°C to +125°C.

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Qty. RoHS ECAD Model Series
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Product
Number of Turns
Resistance
Adjustment
Power Rating
Voltage Rating
Tolerance
Temperature Coefficient
Orientation
Minimum Operating Temperature
Maximum Operating Temperature
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Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 20K
Datasheet
Product Comments
1,218In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 20 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 250K
Datasheet
Product Comments
107In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 250 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole .5watt 25Kohm 10%
Datasheet
Product Comments
388In Stock
500Expected 13/08/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 25 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 2M
Datasheet
Product Comments
470In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 2 MOhms Top Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 50
Datasheet
Product Comments
250In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 50 Ohms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 500
Datasheet
Product Comments
59In Stock
500Expected 22/09/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 500 Ohms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 500K
Datasheet
Product Comments
1,147In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 500 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 50K
Datasheet
Product Comments
106In Stock
3,000Expected 03/11/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 50 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 5K
Datasheet
Product Comments
36In Stock
2,000On Order
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 5 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 2.2Kohms 10%
Datasheet
244In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 2.2 kOhms Top Crossed Slot 500 mW (1/2 W) 33.2 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 125 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 100
Datasheet
Product Comments
142In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 100 Ohms Side Crossed Slot 500 mW (1/2 W) 7 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 10K
Datasheet
Product Comments
198In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 10 kOhms Side Crossed Slot 500 mW (1/2 W) 70.7 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 1K
Datasheet
Product Comments
506In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 1 kOhms Side Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 2K
Datasheet
Product Comments
505In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 2 kOhms Side Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 500
Datasheet
Product Comments
188In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 500 Ohms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole .5watt 5Kohm 10%
Datasheet
Product Comments
187In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 5 kOhms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 4.7Kohms 10%
Datasheet
629In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 4.7 kOhms Side Crossed Slot 500 mW (1/2 W) 48.5 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 470U 10%
Datasheet
10In Stock
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 470 Ohms Side Crossed Slot 500 mW (1/2 W) 15.3 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 100U 5%
Datasheet
293In Stock
500Expected 22/09/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 100 Ohms Top Crossed Slot 500 mW (1/2 W) 7 V 5 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 100 100uH
Datasheet
Product Comments
1,978Expected 29/09/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 100 Ohms Top Crossed Slot 500 mW (1/2 W) 7 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 200K
Datasheet
Product Comments
1,462On Order
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 200 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 500
Datasheet
Product Comments
500Expected 22/09/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 500 Ohms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 50
Datasheet
Product Comments
499Expected 06/10/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 50 Ohms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole .5watt 20Kohm 5%
Datasheet
457Expected 13/08/2026
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 20 kOhms Top Crossed Slot 500 mW (1/2 W) 250 V 5 % 100 PPM / C Vertical Adjustment - 55 C + 155 C Tube
Vishay / Sfernice Trimmer Resistors - Through Hole 3/8" SQ H/ADJ 20
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

T93 PC Pin Multiturn 21 Turn 20 Ohms Side Crossed Slot 500 mW (1/2 W) 250 V 10 % 100 PPM / C Horizontal Adjustment - 55 C + 155 C Tube