Bourns
Cermet Trimmers
Model RJR24 25-Turn Cermet
Ñ NEW Ñ Model RJR26 12-Turn Cermet
Ñ NEW Ñ
Listed on DESC QPL per high-rel Mil-R-39035. Thin body profile, multi-turn, cermet trimmer with infinite resolution.
Wiper idling mechanism clicks at the end of rotation. Built-in standoffs. Sealed to withstand wave soldering and board
washing processes. Resistance Tolerance: ±10%. Power Rating: 0.5 watt at 70¡C. Adjustment Tool: H-90.
EACH
EACH
Stock
No.
Mfr.Õs
Type
Stock
No.
Mfr.Õs
Type
Listed on DESC QPL per high-rel Mil-R-39035. Thin body profile, multi-turn, cermet trimmer with infinite resolution.
Outstanding humidity resistance and low contact resistance. Sealed to withstand wave soldering and board washing
processes. Resistance Tolerance: ±10%. Power Rating: 0.25 watt at 85¡C. Adjustment Tool: H-90.
Ohms
Ohms
1-9 10-24 25-49
1-9 10-24 25-49
754-0270 RJR24FW101R 100 2.88 2.60 2.50
754-0280 RJR24FX101R
754-0281 RJR24FX102R
754-0282 RJR24FX202R
754-0283 RJR24FX502R
754-0284 RJR24FX103R
754-0285 RJR24FX253R
754-0286 RJR24FX503R
754-0287 RJR24FX104R 100K 2.88 2.60 2.50
754-0288 RJR24FX504R 500K 2.88 2.60 2.50
754-0289 RJR24FX105R 1Meg 2.88 2.60 2.50
100 2.88 2.60 2.50
1K 2.88 2.60 2.50
2K 2.88 2.60 2.50
5K 2.88 2.60 2.50
10K 2.88 2.60 2.50
25K 2.88 2.60 2.50
50K 2.88 2.60 2.50
754-0271 RJR24FW102R
754-0272 RJR24FW202R
754-0273 RJR24FW502R
1K 2.88 2.60 2.50
2K 2.88 2.60 2.50
5K 2.88 2.60 2.50
EACH
EACH
Stock
No.
Mfr.Õs
Type
Stock
No.
Mfr.Õs
Type
Ohms
Ohms
1-9 10-24 25-49
1-9 10-24 25-49
754-0274 RJR24FW103R 10K 2.88 2.60 2.50
754-0275 RJR24FW253R 25K 2.88 2.60 2.50
754-0276 RJR24FW503R 50K 2.88 2.60 2.50
754-0277 RJR24FW104R 100K 2.88 2.60 2.50
754-0278 RJR24FW504R 500K 2.88 2.60 2.50
754-0279 RJR24FW105R 1Meg 2.88 2.60 2.50
754-0220 RJR26FW102R 1K 3.31 2.95 2.65
754-0221 RJR26FW202R 2K 2.99 2.70 2.60
754-0222 RJR26FW502R 5K 2.99 2.70 2.60
754-0223 RJR26FW103R 10K 2.99 2.70 2.60
754-0224 RJR26FW203R 20K 2.99 2.70 2.60
754-0225 RJR26FX102R
754-0226 RJR26FX202R
754-0227 RJR26FX502R
754-0228 RJR26FX103R 10K 2.99 2.70 2.60
754-0229 RJR26FX203R 20K 2.99 2.70 2.60
1K 2.99 2.70 2.60
2K 2.99 2.70 2.60
5K 2.99 2.70 2.60
Model 3313 Single-Turn Cermet
Ñ NEW Ñ
3 mm square single-turn, cermet, sealed trimmer. Compatible with surface mount manufacturing processes. Rotor stop
for Òin-circuitÓ adjustment. 100 cycle rotational and seal life. Plastic housing for RF applications. Resistance Tolerance:
±20%. Power Rating: 0.125 watt at 70¡C. Adjustment Tool: H-91.
EACH
Stock
No.
Mfr.Õs
Type
Ohms
1-9
10-24
25-49
50-99
100-Up
754-0450
754-0451
754-0452
754-0453
754-0454
754-0455
754-0456
754-0457
754-0458
754-0459
754-0465
754-0466
3313J-1-101E
3313J-1-102E
3313J-1-502E
3313J-1-103E
3313J-1-503E
3313J-1-104E
3313S-1-101E
3313S-1-102E
3313S-1-502E
3313S-1-103E
3313S-1-503E
3313S-1-104E
100
1K
5K
10K
50K
100K
100
1K
1.30
1.28
1.28
1.28
1.28
1.28
1.60
1.60
1.60
1.60
1.60
1.60
1.11
1.11
1.11
1.11
1.11
1.11
1.50
1.50
1.50
1.50
1.50
1.50
1.02
1.02
1.02
1.02
1.02
1.02
1.43
1.43
1.43
1.43
1.43
1.43
.94
.94
.94
.94
.94
.78
.77
.77
.77
.77
.94
.77
1.38
1.38
1.38
1.38
1.38
1.38
1.32
1.32
1.32
1.32
1.32
1.32
5K
10K
50K
100K
11
Model 3361 Single-Turn Cermet
Ñ NEW Ñ
1
/4" square single turn, cermet, sealed trimmer in miniature surface mount package. Rotor designed for automatic
machine adjust interface. Withstands harsh environments and immersion cleaning processes. Unit is compatible with
surface manufacturing processes. Resistance Tolerance: ±10%. Power Rating: 0.5 watt at 70¡C. Adjustment Tool: H-90.
EACH
Stock
No.
Mfr.Õs
Type
Ohms
1-9
10-24
25-49
50-99
100-Up
754-0470
754-0471
754-0472
754-0473
754-0474
754-0475
754-0476
754-0477
754-0478
754-0479
754-0480
754-0481
754-0482
754-0483
3361P-1-101G
3361P-1-102G
3361P-1-502G
3361P-1-103G
3361P-1-253G
3361P-1-503G
3361P-1-104G
3361S-1-101G
3361S-1-102G
3361S-1-502G
3361S-1-103G
3361S-1-253G
3361S-1-503G
3361S-1-104G
100
1K
5K
10K
25K
50K
100K
100
1K
.98
.98
.98
.98
.98
.98
.98
.98
.98
.98
.98
.98
.98
.98
.91
.91
.91
.91
.91
.91
.91
.91
.91
.91
.91
.91
.91
.91
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.84
.84
.84
.84
.84
.84
.84
.84
.84
.84
.84
.84
.84
.84
.81
.81
.81
.81
.81
.81
.81
.81
.81
.81
.81
.81
.81
.81
5K
10K
25K
50K
100K
Model 3224 Multi-Turn Cermet
Ñ NEW Ñ
These industrial 1/4-watt 4 mm 11-turn square surface mount cermet trimmers are sealed to withstand board wash processing.
The pick and place centering design have flush adjustment. The design meets EIA/EIAJ/IPC/VRIC SMD standard trimmer
footprint. Wiper idles when the stop is reached. Resistance Tolerance: 10%. Power Rating: 0.25 watt at 85¡C. Dielectric
Strength: 600 VAC. Temperature Range: Ð65¡C to +150¡C. Load Life: 1000 hours. Adjustment Tool: H-91. Terminal: J-hook.
EACH
Stock
No.
Mfr.Õs
Type
Ohms
1-9
10-24
25-49
50-99
100-Up
754-0443
754-0442
754-0446
754-0449
754-0420
754-0421
754-0422
754-0423
754-0424
754-0425
754-0426
3224J-1-102E
3224J-1-502E
3224J-1-103E
3224J-1-104E
3224W-1-102E
3224W-1-202E
3224W-1-502E
3224W-1-103E
3224W-1-203E
3224W-1-503E
3224W-1-104E
1K
5K
10K
100K
1K
2K
5K
10K
20K
50K
100K
3.43
3.43
3.43
3.43
3.49
3.49
3.43
3.61
3.43
3.43
3.43
3.04
3.04
3.04
3.04
3.14
3.14
3.14
3.30
3.14
3.14
3.14
2.76
2.76
2.76
2.76
2.86
2.86
2.86
3.01
2.86
2.86
2.86
2.53
2.53
2.53
2.53
2.62
2.62
2.62
2.76
2.62
2.62
2.62
2.34
2.34
2.34
2.34
2.42
2.42
2.42
2.55
2.42
2.42
2.42
624
b
ALLIED
See Our Manufacturer Index Located In Section 1