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BI Technologies Corporation

BI Technologies Corporation- Through-Hole Trimmer Potentiometers

BI Technologies Corporation, a subsidiary of TT Electronics plc, is a specialized manufacturer of passive electronic components and custom hybrid circuits. Founded in the 1960s and headquartered in Fullerton, California, the company has a long history of innovation in precision resistive products. Its core business focuses on the design and production of thick film resistor networks, trimmer potentiometers, and precision potentiometers. Additional key product lines include position sensors, turn-counting dials, and custom thick film hybrids for demanding applications. BI Technologies serves a diverse range of markets, including industrial automation, medical devices, aerospace, defense, and telecommunications. The company is known for its high-reliability solutions that meet stringent quality standards such as AS9100 for aerospace. With a global manufacturing footprint and engineering support, BI Technologies offers both standard and custom-designed components to match specific customer requirements. Through TT Electronics, it leverages a broader distribution network and complementary technologies to strengthen its market presence. The company maintains a strong reputation for technical excellence and long-term supply stability, making it a trusted partner for critical applications.

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Through-Hole Trimmer Potentiometers - 型号列表

730 parts in total

Resistance

Height

Depth

Size / Dimension

Length - Overall

Number of Turns

Tolerance

Power - Rated

Operating Temperature

Shaft Diameter

Factory Pack Quantity

Product

Adjustment Type

Temperature Coefficient

RoHS

Element Type

Packaging

Product Type

EU RoHS

Type

Voltage - Breakdown

Rotation Angle

Series

Mfr Part #Quantity AvailablePriceToleranceResistancePower - RatedPackagingTermination StyleProductProduct CategoryRoHSProduct TypeAdjustment TypeElement TypeFactory Pack QuantityOperating TemperatureNumber of TurnsMounting TypeTypeEU RoHSDepthHeightLength - OverallTechnologyTemperature CoefficientSize / DimensionShaft DiameterMechanical LifeSeriesVoltage - BreakdownCharacteristic CurveRotation AngleVoltage RatingTaperRad HardenedMilitary StandardDiameterMounting StyleFailure Rate
40SR2KLF
40SR2KLF

Trimmer Resistors - Through Hole 6mm 2K Dust Proof Trimmer

BI Technologies

-30 %2 kOhms100 mWBulkPinTrimmer Resistors - Single TurnTrimmer Resistors - Through HoleRoHS Compliant By ExemptionSingle TurnSide CrossedCarbon500- 10 C to + 70 C---------6.2 mm Dia. x 2.8 mm W x 7.6 mm H-Obsolete-----------
91AR100
91AR100

Trimmer Resistors - Through Hole 3/8 thumbwheel 100 Res Cermet Trimmer 100 Ohm 20% 0.5W(1/2W) 1(Elec)/1(Mech)Turn (9.53 X 9.78 X 5.08mm) Pin Thru-Hole Box

BI Technologies

404: ¥9.3520%1000.5 (1/2)BoxPin--------1(Elec)|1(Mech)Through HoleTrimmerNot Compliant9.785.089.53Cermet±100--------------
78PR500KLF
2
78PR500KLF

Trimmer Resistors - Through Hole 32MM 22-TURN SIDE PANEL MT Res Cermet Trimmer 500K Ohm 10% 1W 22(Elec)Turn 2.79mm (33.53 X 4.95 X 8.13mm) Pin Thru-Hole Box Trimmer Cermet 500 kOhm linear 1 W, 78PR500KLF, BI Technologies

BI Technologies

101: ¥21.7610 %500 kOhms1 WBulkPinTrimmersTrimmer Resistors - Through HoleRoHS Compliant By ExemptionMultiturnSide SlotCermet25-55...+125 °CMulti TurnThrough HoleTrimmerCompliant4.958.1333.53Cermet±100-2.79--500linear7920 °-------
38WBR1MEGLF
38WBR1MEGLF

Trimmer Resistors - Through Hole 10mm 1MEG Dust Proof Trimmer

BI Technologies

-20 %1 MOhms100 mWBulkPinTrimmer Resistors - Single TurnTrimmer Resistors - Through HoleRoHS CompliantSingle TurnSide CrossedCarbon500- 25 C to + 70 C---------10.3 mm Dia. x 4.5 mm W x 12.15 mm H-Obsolete-----------
78LBWR2KLF
78LBWR2KLF

Trimmer Resistors - Through Hole 32MM 22-TURN SIDE PANEL MT

BI Technologies

101: ¥100.9810 %2 kOhms1 WBulk-TrimmersTrimmer Resistors - Through HoleRoHS CompliantMultiturnSide SlotCermet25-Multi Turn----------------------
91AR10KLF
91AR10KLF

Trimmer Resistors - Through Hole 3/8 thumbwheel 10K Lead Free Res Cermet Trimmer 10K Ohm 20% 0.5W(1/2W) 1(Elec)/1(Mech)Turn (9.53 X 9.78 X 5.08mm) Pin Thru-Hole Box Res Cermet Trimmer 10K Ohm 20% 0.5W 1(Elec)/1(Mech)Turn (9.53 X 9.78 X 5.08mm) Pin Thru-Hole Box

BI Technologies

101: ¥5.852120 %10 kOhms500 mW (1/2 W)BulkPinTrimmer Resistors - Single TurnTrimmer Resistors - Through HoleRoHS Compliant By ExemptionSingle TurnTop CrossedCermet100- 55 C to + 125 C1 TurnThrough HoleTrimmerCompliant9.78 mm5.08 mm9.53 mmCermet�100 ppm/�C-9.525 mm------LinearNoNot RequiredNot Required mmThrough HoleNot Required
40PR2KLF
40PR2KLF

Trimmer Resistors - Through Hole 6mm 2K Dust Proof Trimmer

BI Technologies

-30 %2 kOhms100 mWBulkPinTrimmer Resistors - Single TurnTrimmer Resistors - Through HoleRoHS Compliant By ExemptionSingle TurnTop CrossedCarbon500- 10 C to + 70 C---------6.2 mm Dia. x 3.8 mm H-Obsolete-----------
67YR50KLFTB
2
67YR50KLFTB

Trimmer Resistors - Through Hole 50K ohm 10% 3/8 Squ Res Cermet Trimmer 50K Ohm 10% 0.5W(1/2W) 20(Elec)Turn 2.29mm (9.53 X 4.95 X 11.98mm) Pin Thru-Hole Tube Trimmer Cermet 50 kOhm linear 500 mW, 67YR50KLFTB, BI Technologies

BI Technologies

2724200: ¥4.28410 %50 kOhms500 mW (1/2 W)BulkPinTrimmer Resistors - Multi TurnTrimmer Resistors - Through HoleRoHS CompliantMultiturnTop CrossedCermet-- 55 C to + 125 C20Through Hole3/8 in Square Multi-Turn Through Hole Cermet TrimmerCompliant4.9511.989.53Cermet±1004.95 mm W x 9.5 mm L2.29-Model 67900linear7200 °200 V------
36PR20KLF
36PR20KLF

Trimmer Resistors - Through Hole 6mm 20K Open Type Trimmer Res Cermet Trimmer 20K Ohm 20% 0.33W(1/3W) 1(Elec)/1(Mech)Turn 3.4mm (8.2 X 6.8 X 7.9mm) Pin Thru-Hole Bag

BI Technologies

101: ¥1.19220 %20 kOhms330 mWBulkPinTrimmer Resistors - Single TurnTrimmer Resistors - Through HoleRoHS CompliantSingle TurnTop CrossedCermet500- 30 C to + 100 C1(Elec)|1(Mech)Through HoleTrimmerCompliant6.87.98.2Cermet±2506.8 mm W x 8.4 mm L x 7.8 mm H3.4Obsolete-----------
67XR2MLF
67XR2MLF

Trimmer Resistors - Through Hole 3/8 Squ 2M 10%

BI Technologies

101: ¥7.54810 %2 MOhms500 mW (1/2 W)BulkPinTrimmersTrimmer Resistors - Through HoleRoHS Compliant By ExemptionMultiturnSide SlotCermet50- 55 C to + 125 C12Through Hole3/8 in Square Multi-Turn Through Hole Cermet Trimmer------4.95 mm W x 9.5 mm L--Model 67---200 V------
37FR1KLF
37FR1KLF

Trimmer Resistors - Through Hole 9mm 1K Open Type Trimmer Res Cermet Trimmer 1K Ohm 20% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 6mm (8.8 X 11.5 X 12.3mm) Pin Thru-Hole Bag

BI Technologies

101: ¥2.31220 %1 kOhms500 mW (1/2 W)BulkPinTrimmer Resistors - Single TurnTrimmer Resistors - Through HoleRoHS CompliantSingle TurnTop CrossedCermet500- 30 C to + 100 C1(Elec)|1(Mech)Through HoleTrimmerCompliant11.512.38.8Cermet±2508.8 mm W x 11.5 mm L x 9 mm H6------------
91WR2KLF
91WR2KLF

Trimmer Resistors - Through Hole 3/8inch 2K LEADFREE Thumbwheel Res Cermet Trimmer 2K Ohm 20% 0.5W(1/2W) 1(Elec)/1(Mech)Turn (9.53 X 6.35 X 9.78mm) Pin Thru-Hole Box

BI Technologies

101: ¥13.05620 %2 kOhms500 mW (1/2 W)BulkPinTrimmer Resistors - Single TurnTrimmer Resistors - Through HoleRoHS CompliantSingle TurnSide CrossedCermet100- 55 C to + 125 C1(Elec)|1(Mech)Through HoleTrimmerCompliant6.359.789.53Cermet±100--------Linear-----
67PR25KLF
2
67PR25KLF

Trimmer Resistors - Through Hole 3/8 Squ 25K 10% Res Cermet Trimmer 25K Ohm 10% 0.5W(1/2W) 20(Elec)Turn 2.29mm (9.53 X 11.11 X 5.16mm) Pin Thru-Hole Box Trimmer Cermet 25 kOhm linear 500 mW, 67PR25KLF, BI Technologies

BI Technologies

5001: ¥7.00410 %25 kOhms500 mW (1/2 W)BulkPinTrimmersTrimmer Resistors - Through HoleRoHS Compliant By ExemptionMultiturnSide SlotCermet50- 55 C to + 125 C12Through Hole3/8 in Square Multi-Turn Through Hole Cermet TrimmerCompliant11.115.169.53Cermet±1009.5 mm W x 9.5 mm L2.29-Model 67900linear7200 °200 V------
66WR25KLF
66WR25KLF

Trimmer Resistors - Through Hole 25K ohm 10% 3/8 Squ Res Cermet Trimmer 25K Ohm 10% 0.5W(1/2W) 20(Elec)Turn 2.29mm (9.53 X 5.08 X 11.93mm) Pin Thru-Hole Box

BI Technologies

731: ¥11.83210%25K0.5 (1/2)BulkPinTrimmer Resistors - Multi TurnTrimmer Resistors - Through HoleRoHS CompliantMultiturnTop Crossed---20(Elec)Through HoleTrimmerCompliant5.0811.939.53Cermet±100-2.29------------
68XR1K
68XR1K

Trimmer Resistors - Through Hole 3/8 Squ 1K 10% Res Cermet Trimmer 1K Ohm 10% 0.5W(1/2W) 20(Elec)Turn 2.29mm (11.05 X 6.22 X 9.53mm) Pin Thru-Hole Box

BI Technologies

3631: ¥11.76410%1K0.5 (1/2)BoxPin--------20(Elec)Through HoleTrimmerNot Compliant6.229.5311.05Cermet±100-2.29------------
91TR250K
91TR250K

Trimmer Resistors - Through Hole 3/8inch 250K Thumbwheel

BI Technologies

-------------------------------------
89PR500K
89PR500K

Trimmer Resistors - Through Hole 3/4 Rect 500K 10% 20-turn Res Cermet Trimmer 500K Ohm 10% 0.75W(3/4W) 20(Elec)Turn 2.36mm (20.57 X 4.83 X 6.35mm) Pin Thru-Hole Box

BI Technologies

2661: ¥7.548------------------------------------
38WBR200LF
38WBR200LF

Trimmer Resistors - Through Hole 10mm 200 Dust Proof Trimmer

BI Technologies

-20 %200 Ohms100 mWBulkPinTrimmer Resistors - Single TurnTrimmer Resistors - Through HoleRoHS CompliantSingle TurnSide CrossedCarbon500- 25 C to + 70 C---------10.3 mm Dia. x 4.5 mm W x 12.15 mm H-Obsolete-----------
89PR100
89PR100

Trimmer Resistors - Through Hole 3/4 Rect 100 10% 20-turn Res Cermet Trimmer 100 Ohm 10% 0.75W(3/4W) 20(Elec)Turn 2.36mm (20.57 X 4.83 X 6.35mm) Pin Thru-Hole Box

BI Technologies

121: ¥7.004------------------------------------
68WR25KLF
68WR25KLF

Trimmer Resistors - Through Hole 3/8 Squ 25K 10% Res Cermet Trimmer 25K Ohm 10% 0.5W(1/2W) 20(Elec)Turn 2.29mm (9.53 X 6.22 X 11.05mm) Pin Thru-Hole Box

BI Technologies

3001: ¥5.57610 %25 kOhms500 mW (1/2 W)BulkPinTrimmersTrimmer Resistors - Through HoleRoHS Compliant By ExemptionMultiturnTop CrossedCermet50- 55 C to + 125 C12Through Hole3/8 in Square Multi-Turn Through Hole Cermet TrimmerCompliant6.2211.059.53Cermet±100-2.29-Model 68----------
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